28403369280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 1120

約数和(自身を含む): 121441098240

約数和(自身を除く): 93037728960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 79, 80, 81, 88, 90, 96, 97, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 158, 160, 162, 165, 176, 180, 192, 194, 195, 198, 208, 216, 220, 234, 237, 240, 260, 264, 270, 286, 288, 291, 297, 312, 316, 320, 324, 330, 351, 352, 360, 388, 390, 395, 396, 405, 416, 429, 432, 440, 468, 474, 480, 485, 495, 520, 528, 540, 572, 576, 582, 585, 594, 624, 632, 648, 660, 702, 704, 711, 715, 720, 776, 780, 790, 792, 810, 832, 858, 864, 869, 873, 880, 891, 936, 948, 960, 970, 990, 1027, 1040, 1053, 1056, 1067, 1080, 1144, 1164, 1170, 1185, 1188, 1248, 1261, 1264, 1287, 1296, 1320, 1404, 1422, 1430, 1440, 1455, 1485, 1552, 1560, 1580, 1584, 1620, 1716, 1728, 1738, 1746, 1755, 1760, 1782, 1872, 1896, 1940, 1980, 2054, 2080, 2106, 2112, 2133, 2134, 2145, 2160, 2288, 2328, 2340, 2370, 2376, 2496, 2522, 2528, 2574, 2592, 2607, 2619, 2640, 2808, 2844, 2860, 2880, 2910, 2970, 3081, 3104, 3120, 3160, 3168, 3201, 3240, 3432, 3476, 3492, 3510, 3520, 3555, 3564, 3744, 3783, 3792, 3861, 3880, 3960, 4108, 4160, 4212, 4266, 4268, 4290, 4320, 4345, 4365, 4455, 4576, 4656, 4680, 4740, 4752, 5044, 5056, 5135, 5148, 5184, 5214, 5238, 5265, 5280, 5335, 5616, 5688, 5720, 5820, 5940, 6162, 6208, 6240, 6305, 6320, 6336, 6399, 6402, 6435, 6480, 6864, 6952, 6984, 7020, 7110, 7128, 7488, 7566, 7584, 7663, 7722, 7760, 7821, 7857, 7920, 8216, 8424, 8532, 8536, 8580, 8640, 8690, 8730, 8910, 9152, 9243, 9312, 9360, 9480, 9504, 9603, 10088, 10270, 10296, 10428, 10476, 10530, 10560, 10665, 10670, 11232, 11297, 11349, 11376, 11440, 11583, 11640, 11880, 12324, 12480, 12610, 12640, 12798, 12804, 12870, 12960, 13035, 13095, 13728, 13871, 13904, 13968, 14040, 14220, 14256, 15132, 15168, 15326, 15405, 15444, 15520, 15642, 15714, 15840, 16005, 16432, 16848, 17064, 17072, 17160, 17380, 17460, 17820, 18486, 18624, 18720, 18915, 18960, 19008, 19206, 19305, 20176, 20540, 20592, 20856, 20952, 21060, 21330, 21340, 22464, 22594, 22698, 22752, 22880, 22989, 23166, 23280, 23463, 23760, 24648, 25220, 25280, 25596, 25608, 25740, 25920, 26070, 26190, 27456, 27729, 27742, 27808, 27936, 28080, 28440, 28512, 28809, 30264, 30652, 30810, 30888, 31040, 31284, 31428, 31680, 31995, 32010, 32864, 33696, 33891, 34047, 34128, 34144, 34320, 34760, 34920, 35640, 36972, 37440, 37830, 37920, 38315, 38412, 38610, 39105, 39285, 40352, 41080, 41184, 41613, 41712, 41904, 42120, 42660, 42680, 45188, 45396, 45504, 45760, 45978, 46215, 46332, 46560, 46926, 47520, 48015, 49296, 50440, 51192, 51216, 51480, 52140, 52380, 55458, 55484, 55616, 55872, 56160, 56485, 56745, 56880, 57024, 57618, 57915, 60528, 61304, 61620, 61776, 62568, 62856, 63990, 64020, 65728, 67392, 67782, 68094, 68256, 68288, 68640, 68967, 69355, 69520, 69840, 70389, 71280, 73944, 75660, 75840, 76630, 76824, 77220, 78210, 78570, 80704, 82160, 82368, 83187, 83226, 83424, 83808, 84240, 84293, 85320, 85360, 86427, 90376, 90792, 91956, 92430, 92664, 93120, 93852, 95040, 96030, 98592, 99619, 100880, 101673, 102141, 102384, 102432, 102960, 104280, 104760, 110916, 110968, 112320, 112970, 113490, 113760, 114945, 115236, 115830, 117315, 121056, 122608, 123240, 123552, 124839, 125136, 125712, 127980, 128040, 135564, 136188, 136512, 137280, 137934, 138645, 138710, 139040, 139680, 140778, 142560, 144045, 147888, 151320, 153260, 153648, 154440, 156420, 157140, 164320, 166374, 166452, 166848, 167616, 168480, 168586, 169455, 170235, 170640, 170720, 172854, 180752, 181584, 183912, 184860, 185328, 187704, 192060, 197184, 199238, 201760, 203346, 204282, 204768, 204864, 205920, 206901, 208065, 208560, 209520, 221832, 221936, 225940, 226980, 227520, 229890, 230472, 231660, 234630, 242112, 245216, 246480, 247104, 249678, 250272, 251424, 252879, 255960, 256080, 271128, 272376, 275868, 277290, 277420, 278080, 279360, 281556, 285120, 288090, 295776, 298857, 302640, 305019, 306520, 307296, 308880, 312840, 314280, 328640, 332748, 332904, 336960, 337172, 338910, 340470, 341280, 341440, 344835, 345708, 351945, 361504, 363168, 367824, 369720, 370656, 374517, 375408, 384120, 398476, 403520, 406692, 408564, 409536, 411840, 413802, 415935, 416130, 417120, 419040, 421465, 432135, 443664, 443872, 451880, 453960, 459780, 460944, 463320, 469260, 490432, 492960, 498095, 499356, 500544, 502848, 505758, 508365, 510705, 511920, 512160, 542256, 544752, 551736, 554580, 554840, 563112, 576180, 591552, 597714, 605280, 610038, 613040, 614592, 617760, 620703, 624195, 625680, 628560, 665496, 665808, 674344, 677820, 680940, 682560, 689670, 691416, 703890, 723008, 726336, 735648, 739440, 741312, 749034, 750816, 758637, 768240, 796952, 813384, 817128, 827604, 831870, 832260, 834240, 838080, 842930, 864270, 887328, 887744, 896571, 903760, 907920, 915057, 919560, 921888, 926640, 938520, 985920, 996190, 998712, 1011516, 1016730, 1021410, 1023840, 1024320, 1034505, 1084512, 1089504, 1095809, 1103472, 1109160, 1109680, 1123551, 1126224, 1152360, 1195428, 1210560, 1220076, 1226080, 1235520, 1241406, 1248390, 1251360, 1257120, 1264395, 1330992, 1331616, 1348688, 1355640, 1361880, 1379340, 1382832, 1407780, 1471296, 1478880, 1494285, 1498068, 1501632, 1517274, 1525095, 1536480, 1593904, 1626768, 1634256, 1655208, 1663740, 1664520, 1685860, 1728540, 1774656, 1793142, 1807520, 1815840, 1830114, 1839120, 1843776, 1853280, 1872585, 1877040, 1992380, 1997424, 2023032, 2033460, 2042820, 2047680, 2069010, 2169024, 2179008, 2191618, 2206944, 2218320, 2219360, 2247102, 2252448, 2275911, 2304720, 2390856, 2440152, 2452160, 2482812, 2496780, 2502720, 2514240, 2528790, 2661984, 2663232, 2689713, 2697376, 2711280, 2723760, 2758680, 2765664, 2815560, 2957760, 2988570, 2996136, 3034548, 3050190, 3072960, 3103515, 3187808, 3253536, 3268512, 3287427, 3310416, 3327480, 3329040, 3371720, 3457080, 3586284, 3615040, 3631680, 3660228, 3678240, 3706560, 3745170, 3754080, 3793185, 3984760, 3994848, 4046064, 4066920, 4085640, 4138020, 4383236, 4413888, 4436640, 4438720, 4482855, 4494204, 4504896, 4551822, 4575285, 4609440, 4781712, 4880304, 4965624, 4993560, 5057580, 5323968, 5379426, 5394752, 5422560, 5447520, 5479045, 5517360, 5531328, 5617755, 5631120, 5977140, 5992272, 6069096, 6100380, 6207030, 6375616, 6507072, 6537024, 6574854, 6620832, 6654960, 6658080, 6743440, 6827733, 6914160, 7172568, 7320456, 7356480, 7490340, 7508160, 7586370, 7969520, 7989696, 8069139, 8092128, 8133840, 8171280, 8276040, 8766472, 8873280, 8965710, 8988408, 9103644, 9150570, 9218880, 9563424, 9760608, 9862281, 9931248, 9987120, 10115160, 10758852, 10845120, 10895040, 10958090, 11034720, 11235510, 11262240, 11379555, 11954280, 11984544, 12138192, 12200760, 12414060, 13149708, 13241664, 13309920, 13316160, 13448565, 13486880, 13655466, 13828320, 14345136, 14640912, 14980680, 15172740, 15939040, 16138278, 16184256, 16267680, 16342560, 16437135, 16552080, 17532944, 17931420, 17976816, 18207288, 18301140, 19126848, 19521216, 19724562, 19862496, 19974240, 20230320, 21517704, 21916180, 22069440, 22471020, 22524480, 22759110, 23908560, 23969088, 24276384, 24401520, 24828120, 26299416, 26619840, 26897130, 26973760, 27310932, 27656640, 28690272, 29281824, 29586843, 29961360, 30345480, 31878080, 32276556, 32535360, 32685120, 32874270, 33104160, 34138665, 35065888, 35862840, 35953632, 36414576, 36602280, 39449124, 39724992, 39948480, 40345695, 40460640, 43035408, 43832360, 44942040, 45518220, 47817120, 48552768, 48803040, 49311405, 49656240, 52598832, 53794260, 54621864, 57380544, 58563648, 59173686, 59922720, 60690960, 64553112, 65748540, 66208320, 68277330, 70131776, 71725680, 71907264, 72829152, 73204560, 78898248, 80691390, 80921280, 86070816, 87664720, 88760529, 89884080, 91036440, 95634240, 97606080, 98622810, 99312480, 105197664, 107588520, 109243728, 118347372, 119845440, 121381920, 129106224, 131497080, 136554660, 143451360, 145658304, 146409120, 147934215, 157796496, 161382780, 172141632, 175329440, 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約数ペア:

[(1, 28403369280), (2, 14201684640), (3, 9467789760), (4, 7100842320), (5, 5680673856), (6, 4733894880), (8, 3550421160), (9, 3155929920), (10, 2840336928), (11, 2582124480), (12, 2366947440), (13, 2184874560), (15, 1893557952), (16, 1775210580), (18, 1577964960), (20, 1420168464), (22, 1291062240), (24, 1183473720), (26, 1092437280), (27, 1051976640), (30, 946778976), (32, 887605290), (33, 860708160), (36, 788982480), (39, 728291520), (40, 710084232), (44, 645531120), (45, 631185984), (48, 591736860), (52, 546218640), (54, 525988320), (55, 516424896), (60, 473389488), (64, 443802645), (65, 436974912), (66, 430354080), (72, 394491240), (78, 364145760), (79, 359536320), (80, 355042116), (81, 350658880), (88, 322765560), (90, 315592992), (96, 295868430), (97, 292818240), (99, 286902720), (104, 273109320), (108, 262994160), (110, 258212448), (117, 242763840), (120, 236694744), (130, 218487456), (132, 215177040), (135, 210395328), (143, 198624960), (144, 197245620), (156, 182072880), (158, 179768160), (160, 177521058), (162, 175329440), (165, 172141632), (176, 161382780), (180, 157796496), (192, 147934215), (194, 146409120), (195, 145658304), (198, 143451360), (208, 136554660), (216, 131497080), (220, 129106224), (234, 121381920), (237, 119845440), (240, 118347372), (260, 109243728), (264, 107588520), (270, 105197664), (286, 99312480), (288, 98622810), (291, 97606080), (297, 95634240), (312, 91036440), (316, 89884080), (320, 88760529), (324, 87664720), (330, 86070816), (351, 80921280), (352, 80691390), (360, 78898248), (388, 73204560), (390, 72829152), (395, 71907264), (396, 71725680), (405, 70131776), (416, 68277330), (429, 66208320), (432, 65748540), (440, 64553112), (468, 60690960), (474, 59922720), (480, 59173686), (485, 58563648), (495, 57380544), (520, 54621864), (528, 53794260), (540, 52598832), (572, 49656240), (576, 49311405), (582, 48803040), (585, 48552768), (594, 47817120), (624, 45518220), (632, 44942040), (648, 43832360), (660, 43035408), (702, 40460640), (704, 40345695), (711, 39948480), (715, 39724992), (720, 39449124), (776, 36602280), (780, 36414576), (790, 35953632), (792, 35862840), (810, 35065888), (832, 34138665), (858, 33104160), (864, 32874270), (869, 32685120), (873, 32535360), (880, 32276556), (891, 31878080), (936, 30345480), (948, 29961360), (960, 29586843), (970, 29281824), (990, 28690272), (1027, 27656640), (1040, 27310932), (1053, 26973760), (1056, 26897130), (1067, 26619840), (1080, 26299416), (1144, 24828120), (1164, 24401520), (1170, 24276384), (1185, 23969088), (1188, 23908560), (1248, 22759110), (1261, 22524480), (1264, 22471020), (1287, 22069440), (1296, 21916180), (1320, 21517704), (1404, 20230320), (1422, 19974240), (1430, 19862496), (1440, 19724562), (1455, 19521216), (1485, 19126848), (1552, 18301140), (1560, 18207288), (1580, 17976816), (1584, 17931420), (1620, 17532944), (1716, 16552080), (1728, 16437135), (1738, 16342560), (1746, 16267680), (1755, 16184256), (1760, 16138278), (1782, 15939040), (1872, 15172740), (1896, 14980680), (1940, 14640912), (1980, 14345136), (2054, 13828320), (2080, 13655466), (2106, 13486880), (2112, 13448565), (2133, 13316160), (2134, 13309920), (2145, 13241664), (2160, 13149708), (2288, 12414060), (2328, 12200760), (2340, 12138192), (2370, 11984544), (2376, 11954280), (2496, 11379555), (2522, 11262240), (2528, 11235510), (2574, 11034720), (2592, 10958090), (2607, 10895040), (2619, 10845120), (2640, 10758852), (2808, 10115160), (2844, 9987120), (2860, 9931248), (2880, 9862281), (2910, 9760608), (2970, 9563424), (3081, 9218880), (3104, 9150570), (3120, 9103644), (3160, 8988408), (3168, 8965710), (3201, 8873280), (3240, 8766472), (3432, 8276040), (3476, 8171280), (3492, 8133840), (3510, 8092128), (3520, 8069139), (3555, 7989696), (3564, 7969520), (3744, 7586370), (3783, 7508160), (3792, 7490340), (3861, 7356480), (3880, 7320456), (3960, 7172568), (4108, 6914160), (4160, 6827733), (4212, 6743440), (4266, 6658080), (4268, 6654960), (4290, 6620832), (4320, 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(9243, 3072960), (9312, 3050190), (9360, 3034548), (9480, 2996136), (9504, 2988570), (9603, 2957760), (10088, 2815560), (10270, 2765664), (10296, 2758680), (10428, 2723760), (10476, 2711280), (10530, 2697376), (10560, 2689713), (10665, 2663232), (10670, 2661984), (11232, 2528790), (11297, 2514240), (11349, 2502720), (11376, 2496780), (11440, 2482812), (11583, 2452160), (11640, 2440152), (11880, 2390856), (12324, 2304720), (12480, 2275911), (12610, 2252448), (12640, 2247102), (12798, 2219360), (12804, 2218320), (12870, 2206944), (12960, 2191618), (13035, 2179008), (13095, 2169024), (13728, 2069010), (13871, 2047680), (13904, 2042820), (13968, 2033460), (14040, 2023032), (14220, 1997424), (14256, 1992380), (15132, 1877040), (15168, 1872585), (15326, 1853280), (15405, 1843776), (15444, 1839120), (15520, 1830114), (15642, 1815840), (15714, 1807520), (15840, 1793142), (16005, 1774656), (16432, 1728540), (16848, 1685860), (17064, 1664520), (17072, 1663740), (17160, 1655208), (17380, 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