2556521760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 384

約数和(自身を含む): 9266503680

約数和(自身を除く): 6709981920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 47, 48, 52, 60, 65, 69, 78, 80, 92, 94, 96, 104, 115, 120, 130, 138, 141, 156, 160, 184, 188, 195, 208, 230, 235, 240, 260, 276, 282, 299, 312, 345, 368, 376, 379, 390, 416, 460, 470, 480, 520, 552, 564, 598, 611, 624, 690, 705, 736, 752, 758, 780, 897, 920, 940, 1040, 1081, 1104, 1128, 1137, 1196, 1222, 1248, 1380, 1410, 1495, 1504, 1516, 1560, 1794, 1833, 1840, 1880, 1895, 2080, 2162, 2208, 2256, 2274, 2392, 2444, 2760, 2820, 2990, 3032, 3055, 3120, 3243, 3588, 3666, 3680, 3760, 3790, 4324, 4485, 4512, 4548, 4784, 4888, 4927, 5405, 5520, 5640, 5685, 5980, 6064, 6110, 6240, 6486, 7176, 7332, 7520, 7580, 8648, 8717, 8970, 9096, 9165, 9568, 9776, 9854, 10810, 11040, 11280, 11370, 11960, 12128, 12220, 12972, 14053, 14352, 14664, 14781, 15160, 16215, 17296, 17434, 17813, 17940, 18192, 18330, 19552, 19708, 21620, 22560, 22740, 23920, 24440, 24635, 25944, 26151, 28106, 28704, 29328, 29562, 30320, 32430, 34592, 34868, 35626, 35880, 36384, 36660, 39416, 42159, 43240, 43585, 45480, 47840, 48880, 49270, 51888, 52302, 53439, 56212, 58656, 59124, 60640, 64860, 69736, 70265, 71252, 71760, 73320, 73905, 78832, 84318, 86480, 87170, 89065, 90960, 97760, 98540, 103776, 104604, 106878, 112424, 113321, 118248, 129720, 130755, 139472, 140530, 142504, 143520, 146640, 147810, 157664, 168636, 172960, 174340, 178130, 181920, 197080, 209208, 210795, 213756, 224848, 226642, 231569, 236496, 259440, 261510, 267195, 278944, 281060, 285008, 293280, 295620, 337272, 339963, 348680, 356260, 394160, 409699, 418416, 421590, 427512, 449696, 453284, 463138, 472992, 518880, 523020, 534390, 562120, 566605, 570016, 591240, 674544, 679926, 694707, 697360, 712520, 788320, 819398, 836832, 843180, 855024, 906568, 926276, 1046040, 1068780, 1124240, 1133210, 1157845, 1182480, 1229097, 1349088, 1359852, 1389414, 1394720, 1425040, 1638796, 1686360, 1699815, 1710048, 1813136, 1852552, 2048495, 2092080, 2137560, 2248480, 2266420, 2315690, 2364960, 2458194, 2719704, 2778828, 2850080, 3277592, 3372720, 3399630, 3473535, 3626272, 3705104, 4096990, 4184160, 4275120, 4532840, 4631380, 4916388, 5326087, 5439408, 5557656, 6145485, 6555184, 6745440, 6799260, 6947070, 7410208, 8193980, 8550240, 9065680, 9262760, 9832776, 10652174, 10878816, 11115312, 12290970, 13110368, 13598520, 13894140, 15978261, 16387960, 18131360, 18525520, 19665552, 21304348, 22230624, 24581940, 26630435, 27197040, 27788280, 31956522, 32775920, 37051040, 39331104, 42608696, 49163880, 53260870, 54394080, 55576560, 63913044, 65551840, 79891305, 85217392, 98327760, 106521740, 111153120, 127826088, 159782610, 170434784, 196655520, 213043480, 255652176, 319565220, 426086960, 511304352, 639130440, 852173920, 1278260880, 2556521760]

約数ペア:

[(1, 2556521760), (2, 1278260880), (3, 852173920), (4, 639130440), (5, 511304352), (6, 426086960), (8, 319565220), (10, 255652176), (12, 213043480), (13, 196655520), (15, 170434784), (16, 159782610), (20, 127826088), (23, 111153120), (24, 106521740), (26, 98327760), (30, 85217392), (32, 79891305), (39, 65551840), (40, 63913044), (46, 55576560), (47, 54394080), (48, 53260870), (52, 49163880), (60, 42608696), (65, 39331104), (69, 37051040), (78, 32775920), (80, 31956522), (92, 27788280), (94, 27197040), (96, 26630435), (104, 24581940), (115, 22230624), (120, 21304348), (130, 19665552), (138, 18525520), (141, 18131360), (156, 16387960), (160, 15978261), (184, 13894140), (188, 13598520), (195, 13110368), (208, 12290970), (230, 11115312), (235, 10878816), (240, 10652174), (260, 9832776), (276, 9262760), (282, 9065680), (299, 8550240), (312, 8193980), (345, 7410208), (368, 6947070), (376, 6799260), (379, 6745440), (390, 6555184), (416, 6145485), (460, 5557656), (470, 5439408), (480, 5326087), (520, 4916388), (552, 4631380), (564, 4532840), (598, 4275120), (611, 4184160), (624, 4096990), (690, 3705104), (705, 3626272), (736, 3473535), (752, 3399630), (758, 3372720), (780, 3277592), (897, 2850080), (920, 2778828), (940, 2719704), (1040, 2458194), (1081, 2364960), (1104, 2315690), (1128, 2266420), (1137, 2248480), (1196, 2137560), (1222, 2092080), (1248, 2048495), (1380, 1852552), (1410, 1813136), (1495, 1710048), (1504, 1699815), (1516, 1686360), (1560, 1638796), (1794, 1425040), (1833, 1394720), (1840, 1389414), (1880, 1359852), (1895, 1349088), (2080, 1229097), (2162, 1182480), (2208, 1157845), (2256, 1133210), (2274, 1124240), (2392, 1068780), (2444, 1046040), (2760, 926276), (2820, 906568), (2990, 855024), (3032, 843180), (3055, 836832), (3120, 819398), (3243, 788320), (3588, 712520), (3666, 697360), (3680, 694707), (3760, 679926), (3790, 674544), (4324, 591240), (4485, 570016), (4512, 566605), (4548, 562120), (4784, 534390), (4888, 523020), (4927, 518880), (5405, 472992), (5520, 463138), (5640, 453284), (5685, 449696), (5980, 427512), (6064, 421590), (6110, 418416), (6240, 409699), (6486, 394160), (7176, 356260), (7332, 348680), (7520, 339963), (7580, 337272), (8648, 295620), (8717, 293280), (8970, 285008), (9096, 281060), (9165, 278944), (9568, 267195), (9776, 261510), (9854, 259440), (10810, 236496), (11040, 231569), (11280, 226642), (11370, 224848), (11960, 213756), (12128, 210795), (12220, 209208), (12972, 197080), (14053, 181920), (14352, 178130), (14664, 174340), (14781, 172960), (15160, 168636), (16215, 157664), (17296, 147810), (17434, 146640), (17813, 143520), (17940, 142504), (18192, 140530), (18330, 139472), (19552, 130755), (19708, 129720), (21620, 118248), (22560, 113321), (22740, 112424), (23920, 106878), (24440, 104604), (24635, 103776), (25944, 98540), (26151, 97760), (28106, 90960), (28704, 89065), (29328, 87170), (29562, 86480), (30320, 84318), (32430, 78832), (34592, 73905), (34868, 73320), (35626, 71760), (35880, 71252), (36384, 70265), (36660, 69736), (39416, 64860), (42159, 60640), (43240, 59124), (43585, 58656), (45480, 56212), (47840, 53439), (48880, 52302), (49270, 51888)]