72548286720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 1152

約数和(自身を含む): 307679232000

約数和(自身を除く): 235130945280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 98, 104, 105, 112, 114, 120, 128, 130, 133, 140, 147, 152, 156, 160, 168, 182, 190, 192, 195, 196, 208, 210, 223, 224, 228, 240, 245, 247, 256, 260, 266, 273, 280, 285, 294, 304, 312, 320, 336, 343, 364, 380, 384, 390, 392, 399, 416, 420, 446, 448, 455, 456, 480, 490, 494, 520, 532, 546, 560, 570, 588, 608, 624, 637, 640, 665, 669, 672, 686, 728, 735, 741, 760, 768, 780, 784, 798, 832, 840, 892, 896, 910, 912, 931, 960, 980, 988, 1029, 1040, 1064, 1092, 1115, 1120, 1140, 1176, 1216, 1235, 1248, 1274, 1280, 1330, 1338, 1344, 1365, 1372, 1456, 1470, 1482, 1520, 1560, 1561, 1568, 1596, 1664, 1680, 1715, 1729, 1784, 1792, 1820, 1824, 1862, 1911, 1920, 1960, 1976, 1995, 2058, 2080, 2128, 2184, 2230, 2240, 2280, 2352, 2432, 2470, 2496, 2548, 2660, 2676, 2688, 2730, 2744, 2793, 2899, 2912, 2940, 2964, 3040, 3120, 3122, 3136, 3185, 3192, 3328, 3345, 3360, 3430, 3458, 3568, 3640, 3648, 3705, 3724, 3822, 3840, 3920, 3952, 3990, 4116, 4160, 4237, 4256, 4368, 4459, 4460, 4480, 4560, 4655, 4683, 4704, 4864, 4940, 4992, 5096, 5145, 5187, 5320, 5352, 5376, 5460, 5488, 5586, 5798, 5824, 5880, 5928, 6080, 6240, 6244, 6272, 6370, 6384, 6517, 6690, 6720, 6860, 6916, 7136, 7280, 7296, 7410, 7448, 7644, 7805, 7840, 7904, 7980, 8232, 8320, 8474, 8512, 8645, 8697, 8736, 8918, 8920, 8960, 9120, 9310, 9366, 9408, 9555, 9880, 9984, 10192, 10290, 10374, 10640, 10704, 10920, 10927, 10976, 11172, 11596, 11648, 11760, 11856, 12103, 12160, 12480, 12488, 12544, 12711, 12740, 12768, 13034, 13377, 13380, 13440, 13720, 13832, 13965, 14272, 14495, 14560, 14592, 14820, 14896, 15288, 15610, 15680, 15808, 15960, 16464, 16640, 16948, 17024, 17290, 17394, 17472, 17836, 17840, 18240, 18620, 18732, 18816, 19110, 19551, 19760, 20293, 20384, 20580, 20748, 21185, 21280, 21408, 21840, 21854, 21952, 22295, 22344, 23192, 23296, 23415, 23520, 23712, 24206, 24320, 24960, 24976, 25422, 25480, 25536, 25935, 26068, 26754, 26760, 26880, 27440, 27664, 27930, 28544, 28990, 29120, 29640, 29659, 29792, 30576, 31220, 31360, 31616, 31920, 32585, 32781, 32928, 33896, 34048, 34580, 34788, 34944, 35672, 35680, 36309, 36480, 37240, 37464, 37632, 38220, 39102, 39520, 40586, 40768, 41160, 41496, 42370, 42560, 42816, 43485, 43680, 43708, 43904, 44590, 44688, 46384, 46830, 47040, 47424, 48412, 49920, 49952, 50844, 50960, 51072, 51870, 52136, 53508, 53520, 54635, 54880, 55081, 55328, 55860, 57088, 57980, 58240, 59280, 59318, 59584, 60515, 60879, 61152, 62440, 62720, 63232, 63555, 63840, 65170, 65562, 65856, 66885, 67792, 69160, 69576, 69888, 71344, 71360, 72618, 72960, 74480, 74928, 76440, 76489, 78204, 79040, 81172, 81536, 82320, 82992, 84721, 84740, 85120, 85632, 86970, 87360, 87416, 87808, 88977, 89180, 89376, 92768, 93660, 94080, 94848, 96824, 97755, 99904, 101465, 101688, 101920, 102144, 103740, 104272, 107016, 107040, 109270, 109760, 110162, 110656, 111720, 115960, 116480, 118560, 118636, 119168, 121030, 121758, 122304, 124880, 127110, 127680, 130340, 131124, 131712, 133770, 135584, 138320, 139152, 142051, 142688, 142720, 145236, 148295, 148960, 149856, 152880, 152978, 156408, 158080, 162344, 163072, 163905, 164640, 165243, 165984, 169442, 169480, 170240, 171264, 173940, 174720, 174832, 177954, 178360, 178752, 181545, 185536, 187320, 188160, 189696, 193648, 195510, 199808, 202930, 203376, 203840, 207480, 207613, 208544, 214032, 214080, 218540, 219520, 220324, 221312, 223440, 229467, 231920, 237120, 237272, 238336, 242060, 243516, 244608, 249760, 254163, 254220, 255360, 260680, 262248, 263424, 267540, 271168, 275405, 276640, 278304, 284102, 285376, 285440, 290472, 296590, 297920, 299712, 304395, 305760, 305956, 312816, 316160, 324688, 327810, 329280, 330486, 331968, 338884, 338960, 347880, 349440, 349664, 355908, 356720, 357504, 363090, 371072, 374640, 382445, 385567, 387296, 391020, 399616, 405860, 406752, 407680, 414960, 415226, 417088, 423605, 426153, 428064, 428160, 437080, 439040, 440648, 442624, 444885, 446880, 458934, 463840, 474240, 474544, 484120, 487032, 489216, 499520, 508326, 508440, 510720, 521360, 524496, 535080, 542336, 550810, 553280, 556608, 568204, 570752, 580944, 593180, 595840, 599424, 608790, 611520, 611912, 622839, 625632, 649376, 655620, 658560, 660972, 663936, 677768, 677920, 695760, 699328, 710255, 711816, 713440, 715008, 726180, 742144, 749280, 764890, 771134, 774592, 782040, 811720, 813504, 815360, 826215, 829920, 830452, 834176, 847210, 852306, 856128, 856320, 874160, 881296, 889770, 893760, 917868, 927680, 948480, 949088, 968240, 974064, 994357, 999040, 1016652, 1016880, 1038065, 1042720, 1048992, 1070160, 1084672, 1101620, 1106560, 1113216, 1136408, 1141504, 1147335, 1156701, 1161888, 1186360, 1191680, 1198848, 1217580, 1223040, 1223824, 1245678, 1251264, 1270815, 1298752, 1311240, 1317120, 1321944, 1327872, 1355536, 1355840, 1391520, 1398656, 1420510, 1423632, 1426880, 1452360, 1453291, 1498560, 1529780, 1542268, 1549184, 1564080, 1623440, 1627008, 1652430, 1659840, 1660904, 1668352, 1694420, 1704612, 1712256, 1748320, 1762592, 1779540, 1787520, 1835736, 1855360, 1898176, 1927835, 1936480, 1948128, 1988714, 1998080, 2033304, 2033760, 2076130, 2085440, 2097984, 2130765, 2140320, 2203240, 2213120, 2226432, 2272816, 2294670, 2313402, 2323776, 2372720, 2435160, 2446080, 2447648, 2491356, 2502528, 2541630, 2597504, 2622480, 2643888, 2698969, 2711072, 2711680, 2783040, 2797312, 2841020, 2847264, 2853760, 2904720, 2906582, 2983071, 2997120, 3059560, 3084536, 3098368, 3114195, 3128160, 3246880, 3254016, 3304860, 3319680, 3321808, 3388840, 3409224, 3424512, 3496640, 3525184, 3559080, 3575040, 3671472, 3710720, 3796352, 3855670, 3872960, 3896256, 3977428, 4066608, 4067520, 4152260, 4170880, 4195968, 4261530, 4280640, 4359873, 4406480, 4545632, 4589340, 4626804, 4647552, 4745440, 4870320, 4895296, 4971785, 4982712, 5005056, 5083260, 5195008, 5244960, 5287776, 5397938, 5422144, 5423360, 5566080, 5682040, 5694528, 5707520, 5783505, 5809440, 5813164, 5966142, 5994240, 6119120, 6169072, 6228390, 6256320, 6493760, 6609720, 6639360, 6643616, 6777680, 6818448, 6993280, 7050368, 7118160, 7266455, 7342944, 7592704, 7711340, 7745920, 7792512, 7954856, 8096907, 8133216, 8135040, 8304520, 8341760, 8391936, 8523060, 8561280, 8719746, 8812960, 9091264, 9178680, 9253608, 9295104, 9490880, 9740640, 9790592, 9943570, 9965424, 10166520, 10489920, 10575552, 10795876, 10844288, 11132160, 11364080, 11389056, 11567010, 11618880, 11626328, 11932284, 12238240, 12338144, 12456780, 12512640, 12987520, 13219440, 13287232, 13494845, 13555360, 13636896, 13986560, 14100736, 14236320, 14532910, 14685888, 14915355, 15422680, 15491840, 15585024, 15909712, 16193814, 16266432, 16270080, 16609040, 17046120, 17122560, 17439492, 17625920, 18182528, 18357360, 18507216, 18892783, 18981760, 19481280, 19581184, 19887140, 19930848, 20333040, 20979840, 21151104, 21591752, 21688576, 21799365, 22728160, 22778112, 23134020, 23237760, 23252656, 23864568, 24476480, 24676288, 24913560, 25025280, 25975040, 26438880, 26574464, 26989690, 27110720, 27273792, 28472640, 29065820, 29371776, 29830710, 30845360, 31819424, 32387628, 32532864, 33218080, 34092240, 34878984, 35251840, 36365056, 36714720, 37014432, 37785566, 37963520, 38962560, 39774280, 39861696, 40484535, 40666080, 41959680, 42302208, 43183504, 43598730, 45456320, 46268040, 46475520, 46505312, 47729136, 48952960, 49352576, 49827120, 52877760, 53148928, 53979380, 54221440, 54547584, 56678349, 56945280, 58131640, 58743552, 59661420, 61690720, 63638848, 64775256, 65065728, 66436160, 68184480, 69757968, 70503680, 73429440, 74028864, 75571132, 77925120, 79548560, 79723392, 80969070, 81332160, 86367008, 87197460, 90912640, 92536080, 93010624, 94463915, 95458272, 97905920, 98705152, 99654240, 105755520, 107958760, 108442880, 109095168, 113356698, 113890560, 116263280, 119322840, 123381440, 127277696, 129550512, 132872320, 136368960, 139515936, 146858880, 148057728, 151142264, 159097120, 159446784, 161938140, 162664320, 172734016, 174394920, 181825280, 185072160, 186021248, 188927830, 190916544, 199308480, 211511040, 215917520, 226713396, 232526560, 238645680, 246762880, 254555392, 259101024, 265744640, 272737920, 279031872, 283391745, 293717760, 296115456, 302284528, 318194240, 323876280, 325328640, 345468032, 348789840, 370144320, 372042496, 377855660, 381833088, 398616960, 431835040, 453426792, 465053120, 477291360, 493525760, 518202048, 545475840, 558063744, 566783490, 604569056, 636388480, 647752560, 690936064, 697579680, 740288640, 755711320, 763666176, 797233920, 863670080, 906853584, 930106240, 954582720, 1036404096, 1116127488, 1133566980, 1209138112, 1272776960, 1295505120, 1395159360, 1480577280, 1511422640, 1727340160, 1813707168, 1860212480, 1909165440, 2072808192, 2267133960, 2418276224, 2591010240, 2790318720, 3022845280, 3454680320, 3627414336, 3818330880, 4534267920, 4836552448, 5182020480, 5580637440, 6045690560, 7254828672, 9068535840, 10364040960, 12091381120, 14509657344, 18137071680, 24182762240, 36274143360, 72548286720]

約数ペア:

[(1, 72548286720), (2, 36274143360), (3, 24182762240), (4, 18137071680), (5, 14509657344), (6, 12091381120), (7, 10364040960), (8, 9068535840), (10, 7254828672), (12, 6045690560), (13, 5580637440), (14, 5182020480), (15, 4836552448), (16, 4534267920), (19, 3818330880), (20, 3627414336), (21, 3454680320), (24, 3022845280), (26, 2790318720), (28, 2591010240), (30, 2418276224), (32, 2267133960), (35, 2072808192), (38, 1909165440), (39, 1860212480), (40, 1813707168), (42, 1727340160), (48, 1511422640), (49, 1480577280), (52, 1395159360), (56, 1295505120), (57, 1272776960), (60, 1209138112), (64, 1133566980), (65, 1116127488), (70, 1036404096), (76, 954582720), (78, 930106240), (80, 906853584), (84, 863670080), (91, 797233920), (95, 763666176), (96, 755711320), (98, 740288640), (104, 697579680), (105, 690936064), (112, 647752560), (114, 636388480), (120, 604569056), (128, 566783490), (130, 558063744), (133, 545475840), (140, 518202048), (147, 493525760), (152, 477291360), (156, 465053120), (160, 453426792), (168, 431835040), (182, 398616960), (190, 381833088), (192, 377855660), (195, 372042496), (196, 370144320), (208, 348789840), (210, 345468032), (223, 325328640), (224, 323876280), (228, 318194240), (240, 302284528), (245, 296115456), (247, 293717760), (256, 283391745), (260, 279031872), (266, 272737920), (273, 265744640), (280, 259101024), (285, 254555392), (294, 246762880), (304, 238645680), (312, 232526560), (320, 226713396), (336, 215917520), (343, 211511040), (364, 199308480), (380, 190916544), (384, 188927830), (390, 186021248), (392, 185072160), (399, 181825280), (416, 174394920), (420, 172734016), (446, 162664320), (448, 161938140), (455, 159446784), (456, 159097120), (480, 151142264), (490, 148057728), (494, 146858880), (520, 139515936), (532, 136368960), (546, 132872320), (560, 129550512), (570, 127277696), (588, 123381440), (608, 119322840), (624, 116263280), (637, 113890560), (640, 113356698), (665, 109095168), (669, 108442880), (672, 107958760), (686, 105755520), (728, 99654240), (735, 98705152), (741, 97905920), (760, 95458272), (768, 94463915), (780, 93010624), (784, 92536080), (798, 90912640), (832, 87197460), (840, 86367008), (892, 81332160), (896, 80969070), (910, 79723392), (912, 79548560), (931, 77925120), (960, 75571132), (980, 74028864), (988, 73429440), (1029, 70503680), (1040, 69757968), (1064, 68184480), (1092, 66436160), (1115, 65065728), (1120, 64775256), (1140, 63638848), (1176, 61690720), (1216, 59661420), (1235, 58743552), (1248, 58131640), (1274, 56945280), (1280, 56678349), (1330, 54547584), (1338, 54221440), (1344, 53979380), (1365, 53148928), (1372, 52877760), (1456, 49827120), (1470, 49352576), (1482, 48952960), (1520, 47729136), (1560, 46505312), (1561, 46475520), (1568, 46268040), (1596, 45456320), (1664, 43598730), (1680, 43183504), (1715, 42302208), (1729, 41959680), (1784, 40666080), (1792, 40484535), (1820, 39861696), (1824, 39774280), (1862, 38962560), (1911, 37963520), (1920, 37785566), (1960, 37014432), (1976, 36714720), (1995, 36365056), (2058, 35251840), (2080, 34878984), (2128, 34092240), (2184, 33218080), (2230, 32532864), (2240, 32387628), (2280, 31819424), (2352, 30845360), (2432, 29830710), (2470, 29371776), (2496, 29065820), (2548, 28472640), (2660, 27273792), (2676, 27110720), (2688, 26989690), (2730, 26574464), (2744, 26438880), (2793, 25975040), (2899, 25025280), (2912, 24913560), (2940, 24676288), (2964, 24476480), (3040, 23864568), (3120, 23252656), (3122, 23237760), (3136, 23134020), (3185, 22778112), (3192, 22728160), (3328, 21799365), (3345, 21688576), (3360, 21591752), (3430, 21151104), (3458, 20979840), (3568, 20333040), (3640, 19930848), (3648, 19887140), (3705, 19581184), (3724, 19481280), (3822, 18981760), (3840, 18892783), (3920, 18507216), (3952, 18357360), (3990, 18182528), (4116, 17625920), (4160, 17439492), (4237, 17122560), (4256, 17046120), (4368, 16609040), (4459, 16270080), (4460, 16266432), (4480, 16193814), (4560, 15909712), (4655, 15585024), (4683, 15491840), (4704, 15422680), (4864, 14915355), (4940, 14685888), (4992, 14532910), (5096, 14236320), (5145, 14100736), (5187, 13986560), (5320, 13636896), (5352, 13555360), (5376, 13494845), (5460, 13287232), (5488, 13219440), (5586, 12987520), (5798, 12512640), (5824, 12456780), (5880, 12338144), (5928, 12238240), (6080, 11932284), (6240, 11626328), (6244, 11618880), (6272, 11567010), (6370, 11389056), (6384, 11364080), (6517, 11132160), (6690, 10844288), (6720, 10795876), (6860, 10575552), (6916, 10489920), (7136, 10166520), (7280, 9965424), (7296, 9943570), (7410, 9790592), (7448, 9740640), (7644, 9490880), (7805, 9295104), (7840, 9253608), (7904, 9178680), (7980, 9091264), (8232, 8812960), (8320, 8719746), (8474, 8561280), (8512, 8523060), (8645, 8391936), (8697, 8341760), (8736, 8304520), (8918, 8135040), (8920, 8133216), (8960, 8096907), (9120, 7954856), (9310, 7792512), (9366, 7745920), (9408, 7711340), (9555, 7592704), (9880, 7342944), (9984, 7266455), (10192, 7118160), (10290, 7050368), (10374, 6993280), (10640, 6818448), (10704, 6777680), (10920, 6643616), (10927, 6639360), (10976, 6609720), (11172, 6493760), (11596, 6256320), (11648, 6228390), (11760, 6169072), (11856, 6119120), (12103, 5994240), (12160, 5966142), (12480, 5813164), (12488, 5809440), (12544, 5783505), (12711, 5707520), (12740, 5694528), (12768, 5682040), (13034, 5566080), (13377, 5423360), (13380, 5422144), (13440, 5397938), (13720, 5287776), (13832, 5244960), (13965, 5195008), (14272, 5083260), (14495, 5005056), (14560, 4982712), (14592, 4971785), (14820, 4895296), (14896, 4870320), (15288, 4745440), (15610, 4647552), (15680, 4626804), (15808, 4589340), (15960, 4545632), (16464, 4406480), (16640, 4359873), (16948, 4280640), (17024, 4261530), (17290, 4195968), (17394, 4170880), (17472, 4152260), (17836, 4067520), (17840, 4066608), (18240, 3977428), (18620, 3896256), (18732, 3872960), (18816, 3855670), (19110, 3796352), (19551, 3710720), (19760, 3671472), (20293, 3575040), (20384, 3559080), (20580, 3525184), (20748, 3496640), (21185, 3424512), (21280, 3409224), (21408, 3388840), (21840, 3321808), (21854, 3319680), (21952, 3304860), (22295, 3254016), (22344, 3246880), (23192, 3128160), (23296, 3114195), (23415, 3098368), (23520, 3084536), (23712, 3059560), (24206, 2997120), (24320, 2983071), (24960, 2906582), (24976, 2904720), (25422, 2853760), (25480, 2847264), (25536, 2841020), (25935, 2797312), (26068, 2783040), (26754, 2711680), (26760, 2711072), (26880, 2698969), (27440, 2643888), (27664, 2622480), (27930, 2597504), (28544, 2541630), (28990, 2502528), (29120, 2491356), (29640, 2447648), (29659, 2446080), (29792, 2435160), (30576, 2372720), (31220, 2323776), (31360, 2313402), (31616, 2294670), (31920, 2272816), (32585, 2226432), (32781, 2213120), (32928, 2203240), (33896, 2140320), (34048, 2130765), (34580, 2097984), (34788, 2085440), (34944, 2076130), (35672, 2033760), (35680, 2033304), (36309, 1998080), (36480, 1988714), (37240, 1948128), (37464, 1936480), (37632, 1927835), (38220, 1898176), (39102, 1855360), (39520, 1835736), (40586, 1787520), (40768, 1779540), (41160, 1762592), (41496, 1748320), (42370, 1712256), (42560, 1704612), (42816, 1694420), (43485, 1668352), (43680, 1660904), (43708, 1659840), (43904, 1652430), (44590, 1627008), (44688, 1623440), (46384, 1564080), (46830, 1549184), (47040, 1542268), (47424, 1529780), (48412, 1498560), (49920, 1453291), (49952, 1452360), (50844, 1426880), (50960, 1423632), (51072, 1420510), (51870, 1398656), (52136, 1391520), (53508, 1355840), (53520, 1355536), (54635, 1327872), (54880, 1321944), (55081, 1317120), (55328, 1311240), (55860, 1298752), (57088, 1270815), (57980, 1251264), (58240, 1245678), (59280, 1223824), (59318, 1223040), (59584, 1217580), (60515, 1198848), (60879, 1191680), (61152, 1186360), (62440, 1161888), (62720, 1156701), (63232, 1147335), (63555, 1141504), (63840, 1136408), (65170, 1113216), (65562, 1106560), (65856, 1101620), (66885, 1084672), (67792, 1070160), (69160, 1048992), (69576, 1042720), (69888, 1038065), (71344, 1016880), (71360, 1016652), (72618, 999040), (72960, 994357), (74480, 974064), (74928, 968240), (76440, 949088), (76489, 948480), (78204, 927680), (79040, 917868), (81172, 893760), (81536, 889770), (82320, 881296), (82992, 874160), (84721, 856320), (84740, 856128), (85120, 852306), (85632, 847210), (86970, 834176), (87360, 830452), (87416, 829920), (87808, 826215), (88977, 815360), (89180, 813504), (89376, 811720), (92768, 782040), (93660, 774592), (94080, 771134), (94848, 764890), (96824, 749280), (97755, 742144), (99904, 726180), (101465, 715008), (101688, 713440), (101920, 711816), (102144, 710255), (103740, 699328), (104272, 695760), (107016, 677920), (107040, 677768), (109270, 663936), (109760, 660972), (110162, 658560), (110656, 655620), (111720, 649376), (115960, 625632), (116480, 622839), (118560, 611912), (118636, 611520), (119168, 608790), (121030, 599424), (121758, 595840), (122304, 593180), (124880, 580944), (127110, 570752), (127680, 568204), (130340, 556608), (131124, 553280), (131712, 550810), (133770, 542336), (135584, 535080), (138320, 524496), (139152, 521360), (142051, 510720), (142688, 508440), (142720, 508326), (145236, 499520), (148295, 489216), (148960, 487032), (149856, 484120), (152880, 474544), (152978, 474240), (156408, 463840), (158080, 458934), (162344, 446880), (163072, 444885), (163905, 442624), (164640, 440648), (165243, 439040), (165984, 437080), (169442, 428160), (169480, 428064), (170240, 426153), (171264, 423605), (173940, 417088), (174720, 415226), (174832, 414960), (177954, 407680), (178360, 406752), (178752, 405860), (181545, 399616), (185536, 391020), (187320, 387296), (188160, 385567), (189696, 382445), (193648, 374640), (195510, 371072), (199808, 363090), (202930, 357504), (203376, 356720), (203840, 355908), (207480, 349664), (207613, 349440), (208544, 347880), (214032, 338960), (214080, 338884), (218540, 331968), (219520, 330486), (220324, 329280), (221312, 327810), (223440, 324688), (229467, 316160), (231920, 312816), (237120, 305956), (237272, 305760), (238336, 304395), (242060, 299712), (243516, 297920), (244608, 296590), (249760, 290472), (254163, 285440), (254220, 285376), (255360, 284102), (260680, 278304), (262248, 276640), (263424, 275405), (267540, 271168)]