27905885280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 1152

約数和(自身を含む): 125536739328

約数和(自身を除く): 97630854048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 47, 48, 52, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 94, 96, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 141, 144, 156, 160, 161, 168, 180, 182, 184, 188, 195, 197, 207, 208, 210, 224, 230, 234, 235, 240, 252, 260, 273, 276, 280, 282, 288, 299, 312, 315, 322, 329, 336, 345, 360, 364, 368, 376, 390, 394, 414, 416, 420, 423, 455, 460, 468, 470, 480, 483, 504, 520, 546, 552, 560, 564, 585, 591, 598, 611, 624, 630, 644, 658, 672, 690, 705, 720, 728, 736, 752, 780, 788, 805, 819, 828, 840, 846, 897, 910, 920, 936, 940, 966, 985, 987, 1008, 1035, 1040, 1081, 1092, 1104, 1120, 1128, 1170, 1182, 1196, 1222, 1248, 1260, 1288, 1316, 1365, 1379, 1380, 1410, 1440, 1449, 1456, 1495, 1504, 1560, 1576, 1610, 1638, 1645, 1656, 1680, 1692, 1773, 1794, 1820, 1833, 1840, 1872, 1880, 1932, 1970, 1974, 2016, 2070, 2080, 2093, 2115, 2162, 2184, 2208, 2256, 2340, 2364, 2392, 2415, 2444, 2520, 2561, 2576, 2632, 2691, 2730, 2758, 2760, 2820, 2898, 2912, 2955, 2961, 2990, 3055, 3120, 3152, 3220, 3243, 3276, 3290, 3312, 3360, 3384, 3546, 3588, 3640, 3666, 3680, 3744, 3760, 3864, 3940, 3948, 4095, 4137, 4140, 4186, 4230, 4277, 4324, 4368, 4485, 4512, 4531, 4680, 4728, 4784, 4830, 4888, 4935, 5040, 5122, 5152, 5264, 5382, 5405, 5460, 5499, 5516, 5520, 5640, 5796, 5910, 5922, 5980, 6110, 6240, 6279, 6304, 6440, 6486, 6552, 6580, 6624, 6768, 6895, 7092, 7176, 7245, 7280, 7332, 7520, 7567, 7683, 7728, 7880, 7896, 8190, 8274, 8280, 8372, 8460, 8554, 8648, 8736, 8865, 8970, 9062, 9165, 9259, 9360, 9456, 9568, 9660, 9729, 9776, 9870, 10080, 10244, 10465, 10528, 10764, 10810, 10920, 10998, 11032, 11040, 11280, 11592, 11820, 11844, 11960, 12220, 12411, 12558, 12805, 12831, 12880, 12972, 13104, 13160, 13455, 13536, 13593, 13790, 14053, 14184, 14352, 14490, 14560, 14664, 14805, 15134, 15366, 15456, 15760, 15792, 16215, 16380, 16548, 16560, 16744, 16920, 17108, 17296, 17730, 17927, 17940, 18124, 18330, 18518, 18720, 18837, 18912, 19320, 19458, 19552, 19740, 20488, 20685, 20930, 21385, 21528, 21620, 21840, 21996, 22064, 22560, 22655, 22701, 23049, 23184, 23640, 23688, 23920, 24440, 24822, 25116, 25610, 25662, 25760, 25944, 26208, 26320, 26910, 27186, 27495, 27580, 27777, 28106, 28368, 28704, 28980, 29328, 29610, 30268, 30732, 31395, 31520, 31584, 31717, 32430, 32760, 33096, 33120, 33488, 33840, 34216, 34592, 35460, 35854, 35880, 36248, 36660, 37036, 37674, 37835, 38415, 38493, 38640, 38916, 39480, 40779, 40976, 41370, 41860, 42159, 42770, 43056, 43240, 43680, 43992, 44128, 45310, 45402, 46098, 46295, 46368, 47280, 47376, 47840, 48645, 48880, 49644, 50232, 51220, 51324, 51888, 52640, 53781, 53820, 54372, 54990, 55160, 55554, 56212, 56736, 57960, 58656, 58903, 59220, 60536, 61464, 62055, 62790, 63434, 64155, 64813, 64860, 65520, 66192, 66976, 67680, 67965, 68103, 68432, 70265, 70920, 71708, 71760, 72496, 73320, 74072, 75348, 75670, 76830, 76986, 77280, 77832, 78960, 81558, 81952, 82740, 83331, 83720, 84318, 85540, 86112, 86480, 87984, 89635, 90620, 90804, 92196, 92590, 94185, 94560, 94752, 95151, 97290, 97760, 98371, 99288, 100464, 102440, 102648, 103776, 107562, 107640, 108744, 109980, 110320, 111108, 112424, 113505, 115245, 115920, 117806, 118440, 120367, 121072, 122928, 124110, 125580, 126477, 126868, 128310, 129626, 129720, 131040, 132384, 135930, 136206, 136864, 138885, 140530, 141840, 143416, 143520, 144992, 146640, 148144, 150696, 151340, 153660, 153972, 155664, 157920, 158585, 161343, 163116, 165480, 166662, 167440, 168636, 171080, 172960, 175968, 176709, 179270, 181240, 181608, 184392, 185180, 188370, 190302, 192465, 194439, 194580, 196742, 198576, 200928, 203895, 204880, 205296, 210795, 212957, 215124, 215280, 217488, 219960, 220640, 222216, 224848, 227010, 230490, 231840, 235612, 236880, 240734, 242144, 245856, 248220, 251160, 252954, 253736, 256620, 259252, 259440, 268905, 271860, 272412, 277770, 281060, 283680, 285453, 286832, 293280, 294515, 295113, 296288, 301392, 302680, 307320, 307944, 311328, 317170, 322686, 324065, 326232, 330960, 333324, 334880, 337272, 340515, 342160, 353418, 358540, 361101, 362480, 363216, 368784, 370360, 376740, 380604, 384930, 388878, 389160, 393484, 397152, 407790, 409760, 410592, 412321, 416655, 421590, 425914, 430248, 430560, 434976, 439920, 444432, 449696, 454020, 460980, 471224, 473760, 475755, 481468, 491855, 496440, 502320, 505908, 507472, 513240, 518504, 518880, 530127, 537810, 543720, 544824, 555540, 562120, 570906, 573664, 583317, 589030, 590226, 601835, 602784, 605360, 614640, 615888, 632385, 634340, 638871, 645372, 648130, 652464, 661920, 666648, 674544, 681030, 684320, 706836, 717080, 722202, 724960, 726432, 737568, 740720, 753480, 761208, 769860, 777756, 778320, 786968, 806715, 815580, 824642, 833310, 842569, 843180, 851828, 860496, 879840, 883545, 885339, 888864, 908040, 921960, 942448, 951510, 962936, 972195, 983710, 992880, 1004640, 1011816, 1014944, 1026480, 1037008, 1060254, 1064785, 1075620, 1083303, 1087440, 1089648, 1111080, 1124240, 1141812, 1166634, 1178060, 1180452, 1203670, 1210720, 1229280, 1231776, 1236963, 1264770, 1268680, 1277742, 1290744, 1296260, 1304928, 1333296, 1349088, 1362060, 1413672, 1427265, 1434160, 1444404, 1475565, 1481440, 1490699, 1506960, 1522416, 1539720, 1555512, 1556640, 1573936, 1613430, 1631160, 1649284, 1666620, 1685138, 1686360, 1703656, 1720992, 1767090, 1770678, 1805505, 1816080, 1843920, 1884896, 1903020, 1916613, 1925872, 1944390, 1967420, 1985760, 2023632, 2052960, 2061605, 2074016, 2120508, 2129570, 2151240, 2166606, 2174880, 2179296, 2222160, 2248480, 2283624, 2333268, 2356120, 2360904, 2407340, 2473926, 2527707, 2529540, 2537360, 2555484, 2581488, 2592520, 2650635, 2666592, 2724120, 2768441, 2827344, 2854530, 2868320, 2888808, 2916585, 2951130, 2981398, 3013920, 3044832, 3079440, 3111024, 3147872, 3194355, 3226860, 3262320, 3298568, 3333240, 3370276, 3372720, 3407312, 3534180, 3541356, 3611010, 3632160, 3687840, 3710889, 3806040, 3833226, 3851744, 3888780, 3934840, 4047264, 4123210, 4212845, 4241016, 4259140, 4302480, 4333212, 4426695, 4444320, 4472097, 4567248, 4666536, 4712240, 4721808, 4814680, 4947852, 5055414, 5059080, 5074720, 5110968, 5162976, 5185040, 5301270, 5416515, 5448240, 5536882, 5654688, 5709060, 5777616, 5833170, 5902260, 5962796, 6158880, 6184815, 6222048, 6388710, 6453720, 6524640, 6597136, 6666480, 6740552, 6745440, 6814624, 7068360, 7082712, 7222020, 7421778, 7453495, 7583121, 7612080, 7666452, 7777560, 7869680, 8246420, 8305323, 8425690, 8482032, 8518280, 8604960, 8666424, 8853390, 8944194, 9134496, 9333072, 9424480, 9443616, 9583065, 9629360, 9895704, 10110828, 10118160, 10221936, 10370080, 10602540, 10833030, 10896480, 11073764, 11418120, 11555232, 11666340, 11804520, 11925592, 12369630, 12638535, 12777420, 12907440, 13194272, 13332960, 13416291, 13481104, 13842205, 14136720, 14165424, 14444040, 14843556, 14906990, 15166242, 15224160, 15332904, 15555120, 15739360, 16492840, 16610646, 16851380, 16964064, 17036560, 17332848, 17706780, 17888388, 18554445, 18666144, 19166130, 19258720, 19379087, 19791408, 20221656, 20236320, 20443872, 21205080, 21666060, 22147528, 22360485, 22836240, 23332680, 23609040, 23851184, 24739260, 24915969, 25277070, 25554840, 25814880, 26832582, 26962208, 27684410, 28273440, 28330848, 28888080, 29687112, 29813980, 30332484, 30665808, 31110240, 32985680, 33221292, 33702760, 34073120, 34665696, 35413560, 35776776, 37108890, 37915605, 38332260, 38758174, 39582816, 40443312, 41526615, 42410160, 43332120, 44295056, 44720970, 45672480, 46665360, 47218080, 47702368, 49478520, 49831938, 50554140, 51109680, 53665164, 55368820, 57776160, 58137261, 59374224, 59627960, 60664968, 61331616, 65971360, 66442584, 67081455, 67405520, 70827120, 71553552, 74217780, 75831210, 76664520, 77516348, 80886624, 83053230, 84820320, 86664240, 88590112, 89441940, 93330720, 96895435, 98957040, 99663876, 101108280, 102219360, 107330328, 110737640, 116274522, 118748448, 119255920, 121329936, 124579845, 132885168, 134162910, 134811040, 141654240, 143107104, 148435560, 151662420, 153329040, 155032696, 166106460, 173328480, 174411783, 178883880, 193790870, 197914080, 199327752, 202216560, 214660656, 221475280, 232549044, 238511840, 242659872, 249159690, 265770336, 268325820, 290686305, 296871120, 303324840, 306658080, 310065392, 332212920, 348823566, 357767760, 387581740, 398655504, 404433120, 429321312, 442950560, 465098088, 498319380, 536651640, 581372610, 593742240, 606649680, 620130784, 664425840, 697647132, 715535520, 775163480, 797311008, 872058915, 930196176, 996638760, 1073303280, 1162745220, 1213299360, 1328851680, 1395294264, 1550326960, 1744117830, 1860392352, 1993277520, 2146606560, 2325490440, 2790588528, 3100653920, 3488235660, 3986555040, 4650980880, 5581177056, 6976471320, 9301961760, 13952942640, 27905885280]

約数ペア:

[(1, 27905885280), (2, 13952942640), (3, 9301961760), (4, 6976471320), (5, 5581177056), (6, 4650980880), (7, 3986555040), (8, 3488235660), (9, 3100653920), (10, 2790588528), (12, 2325490440), (13, 2146606560), (14, 1993277520), (15, 1860392352), (16, 1744117830), (18, 1550326960), (20, 1395294264), (21, 1328851680), (23, 1213299360), (24, 1162745220), (26, 1073303280), (28, 996638760), (30, 930196176), (32, 872058915), (35, 797311008), (36, 775163480), (39, 715535520), (40, 697647132), (42, 664425840), (45, 620130784), (46, 606649680), (47, 593742240), (48, 581372610), (52, 536651640), (56, 498319380), (60, 465098088), (63, 442950560), (65, 429321312), (69, 404433120), (70, 398655504), (72, 387581740), (78, 357767760), (80, 348823566), (84, 332212920), (90, 310065392), (91, 306658080), (92, 303324840), (94, 296871120), (96, 290686305), (104, 268325820), (105, 265770336), (112, 249159690), (115, 242659872), (117, 238511840), (120, 232549044), (126, 221475280), (130, 214660656), (138, 202216560), (140, 199327752), (141, 197914080), (144, 193790870), (156, 178883880), (160, 174411783), (161, 173328480), (168, 166106460), (180, 155032696), (182, 153329040), (184, 151662420), (188, 148435560), (195, 143107104), (197, 141654240), (207, 134811040), (208, 134162910), (210, 132885168), (224, 124579845), (230, 121329936), (234, 119255920), (235, 118748448), (240, 116274522), (252, 110737640), (260, 107330328), (273, 102219360), (276, 101108280), (280, 99663876), (282, 98957040), (288, 96895435), (299, 93330720), (312, 89441940), (315, 88590112), (322, 86664240), (329, 84820320), (336, 83053230), (345, 80886624), (360, 77516348), (364, 76664520), (368, 75831210), (376, 74217780), (390, 71553552), (394, 70827120), (414, 67405520), (416, 67081455), (420, 66442584), (423, 65971360), (455, 61331616), (460, 60664968), (468, 59627960), (470, 59374224), (480, 58137261), (483, 57776160), (504, 55368820), (520, 53665164), (546, 51109680), (552, 50554140), (560, 49831938), (564, 49478520), (585, 47702368), (591, 47218080), (598, 46665360), (611, 45672480), (624, 44720970), (630, 44295056), (644, 43332120), (658, 42410160), (672, 41526615), (690, 40443312), (705, 39582816), (720, 38758174), (728, 38332260), (736, 37915605), (752, 37108890), (780, 35776776), (788, 35413560), (805, 34665696), (819, 34073120), (828, 33702760), (840, 33221292), (846, 32985680), (897, 31110240), (910, 30665808), (920, 30332484), (936, 29813980), (940, 29687112), (966, 28888080), (985, 28330848), (987, 28273440), (1008, 27684410), (1035, 26962208), (1040, 26832582), (1081, 25814880), (1092, 25554840), (1104, 25277070), (1120, 24915969), (1128, 24739260), (1170, 23851184), (1182, 23609040), (1196, 23332680), (1222, 22836240), (1248, 22360485), (1260, 22147528), (1288, 21666060), (1316, 21205080), (1365, 20443872), (1379, 20236320), (1380, 20221656), (1410, 19791408), (1440, 19379087), (1449, 19258720), (1456, 19166130), (1495, 18666144), (1504, 18554445), (1560, 17888388), (1576, 17706780), (1610, 17332848), (1638, 17036560), (1645, 16964064), (1656, 16851380), (1680, 16610646), (1692, 16492840), (1773, 15739360), (1794, 15555120), (1820, 15332904), (1833, 15224160), (1840, 15166242), (1872, 14906990), (1880, 14843556), (1932, 14444040), (1970, 14165424), (1974, 14136720), (2016, 13842205), (2070, 13481104), (2080, 13416291), (2093, 13332960), (2115, 13194272), (2162, 12907440), (2184, 12777420), (2208, 12638535), (2256, 12369630), (2340, 11925592), (2364, 11804520), (2392, 11666340), (2415, 11555232), (2444, 11418120), (2520, 11073764), (2561, 10896480), (2576, 10833030), (2632, 10602540), (2691, 10370080), (2730, 10221936), (2758, 10118160), (2760, 10110828), (2820, 9895704), (2898, 9629360), (2912, 9583065), (2955, 9443616), (2961, 9424480), (2990, 9333072), (3055, 9134496), (3120, 8944194), (3152, 8853390), (3220, 8666424), (3243, 8604960), (3276, 8518280), (3290, 8482032), (3312, 8425690), (3360, 8305323), (3384, 8246420), (3546, 7869680), (3588, 7777560), (3640, 7666452), (3666, 7612080), (3680, 7583121), (3744, 7453495), (3760, 7421778), (3864, 7222020), (3940, 7082712), (3948, 7068360), (4095, 6814624), (4137, 6745440), (4140, 6740552), (4186, 6666480), (4230, 6597136), (4277, 6524640), (4324, 6453720), (4368, 6388710), (4485, 6222048), (4512, 6184815), (4531, 6158880), (4680, 5962796), (4728, 5902260), (4784, 5833170), (4830, 5777616), (4888, 5709060), (4935, 5654688), (5040, 5536882), (5122, 5448240), (5152, 5416515), (5264, 5301270), (5382, 5185040), (5405, 5162976), (5460, 5110968), (5499, 5074720), (5516, 5059080), (5520, 5055414), (5640, 4947852), (5796, 4814680), (5910, 4721808), (5922, 4712240), (5980, 4666536), (6110, 4567248), (6240, 4472097), (6279, 4444320), (6304, 4426695), (6440, 4333212), (6486, 4302480), (6552, 4259140), (6580, 4241016), (6624, 4212845), (6768, 4123210), (6895, 4047264), (7092, 3934840), (7176, 3888780), (7245, 3851744), (7280, 3833226), (7332, 3806040), (7520, 3710889), (7567, 3687840), (7683, 3632160), (7728, 3611010), (7880, 3541356), (7896, 3534180), (8190, 3407312), (8274, 3372720), (8280, 3370276), (8372, 3333240), (8460, 3298568), (8554, 3262320), (8648, 3226860), (8736, 3194355), (8865, 3147872), (8970, 3111024), (9062, 3079440), (9165, 3044832), (9259, 3013920), (9360, 2981398), (9456, 2951130), (9568, 2916585), (9660, 2888808), (9729, 2868320), (9776, 2854530), (9870, 2827344), (10080, 2768441), (10244, 2724120), (10465, 2666592), (10528, 2650635), (10764, 2592520), (10810, 2581488), (10920, 2555484), (10998, 2537360), (11032, 2529540), (11040, 2527707), (11280, 2473926), (11592, 2407340), (11820, 2360904), (11844, 2356120), (11960, 2333268), (12220, 2283624), (12411, 2248480), (12558, 2222160), (12805, 2179296), (12831, 2174880), (12880, 2166606), (12972, 2151240), (13104, 2129570), (13160, 2120508), (13455, 2074016), (13536, 2061605), (13593, 2052960), (13790, 2023632), (14053, 1985760), (14184, 1967420), (14352, 1944390), (14490, 1925872), (14560, 1916613), 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