1215470880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:1001

約数の個数: 384

約数和(自身を含む): 4785661440

約数和(自身を除く): 3570190560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 345, 351, 360, 368, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 585, 598, 621, 624, 690, 702, 720, 736, 780, 828, 864, 897, 920, 936, 941, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 1882, 2070, 2080, 2160, 2208, 2340, 2392, 2484, 2691, 2760, 2808, 2823, 2990, 3105, 3120, 3312, 3510, 3588, 3680, 3744, 3764, 4140, 4320, 4485, 4680, 4705, 4784, 4968, 5382, 5520, 5616, 5646, 5980, 6210, 6240, 6624, 7020, 7176, 7528, 8073, 8280, 8469, 8970, 9360, 9410, 9568, 9936, 10764, 11040, 11232, 11292, 11960, 12233, 12420, 13455, 14040, 14115, 14352, 15056, 16146, 16560, 16938, 17940, 18720, 18820, 19872, 21528, 21643, 22584, 23920, 24466, 24840, 25407, 26910, 28080, 28230, 28704, 30112, 32292, 33120, 33876, 35880, 36699, 37640, 40365, 42345, 43056, 43286, 45168, 47840, 48932, 49680, 50814, 53820, 56160, 56460, 61165, 64584, 64929, 67752, 71760, 73398, 75280, 80730, 84690, 86112, 86572, 90336, 97864, 99360, 101628, 107640, 108215, 110097, 112920, 122330, 127035, 129168, 129858, 135504, 143520, 146796, 150560, 161460, 169380, 173144, 183495, 194787, 195728, 203256, 215280, 216430, 220194, 225840, 244660, 254070, 258336, 259716, 271008, 281359, 293592, 322920, 324645, 330291, 338760, 346288, 366990, 389574, 391456, 406512, 430560, 432860, 440388, 451680, 489320, 508140, 519432, 550485, 562718, 584361, 587184, 645840, 649290, 660582, 677520, 692576, 733980, 779148, 813024, 844077, 865720, 880776, 973935, 978640, 1016280, 1038864, 1100970, 1125436, 1168722, 1174368, 1291680, 1298580, 1321164, 1355040, 1406795, 1467960, 1558296, 1651455, 1688154, 1731440, 1761552, 1947870, 1957280, 2032560, 2077728, 2201940, 2250872, 2337444, 2532231, 2597160, 2642328, 2813590, 2921805, 2935920, 3116592, 3302910, 3376308, 3462880, 3523104, 3895740, 4065120, 4220385, 4403880, 4501744, 4674888, 5064462, 5194320, 5284656, 5627180, 5843610, 5871840, 6233184, 6605820, 6752616, 7596693, 7791480, 8440770, 8807760, 9003488, 9349776, 10128924, 10388640, 10569312, 11254360, 11687220, 12661155, 13211640, 13505232, 15193386, 15582960, 16881540, 17615520, 18699552, 20257848, 22508720, 23374440, 25322310, 26423280, 27010464, 30386772, 31165920, 33763080, 37983465, 40515696, 45017440, 46748880, 50644620, 52846560, 60773544, 67526160, 75966930, 81031392, 93497760, 101289240, 121547088, 135052320, 151933860, 202578480, 243094176, 303867720, 405156960, 607735440, 1215470880]

約数ペア:

[(1, 1215470880), (2, 607735440), (3, 405156960), (4, 303867720), (5, 243094176), (6, 202578480), (8, 151933860), (9, 135052320), (10, 121547088), (12, 101289240), (13, 93497760), (15, 81031392), (16, 75966930), (18, 67526160), (20, 60773544), (23, 52846560), (24, 50644620), (26, 46748880), (27, 45017440), (30, 40515696), (32, 37983465), (36, 33763080), (39, 31165920), (40, 30386772), (45, 27010464), (46, 26423280), (48, 25322310), (52, 23374440), (54, 22508720), (60, 20257848), (65, 18699552), (69, 17615520), (72, 16881540), (78, 15582960), (80, 15193386), (90, 13505232), (92, 13211640), (96, 12661155), (104, 11687220), (108, 11254360), (115, 10569312), (117, 10388640), (120, 10128924), (130, 9349776), (135, 9003488), (138, 8807760), (144, 8440770), (156, 7791480), (160, 7596693), (180, 6752616), (184, 6605820), (195, 6233184), (207, 5871840), (208, 5843610), (216, 5627180), (230, 5284656), (234, 5194320), (240, 5064462), (260, 4674888), (270, 4501744), (276, 4403880), (288, 4220385), (299, 4065120), (312, 3895740), (345, 3523104), (351, 3462880), (360, 3376308), (368, 3302910), (390, 3116592), (414, 2935920), (416, 2921805), (432, 2813590), (460, 2642328), (468, 2597160), (480, 2532231), (520, 2337444), (540, 2250872), (552, 2201940), (585, 2077728), (598, 2032560), (621, 1957280), (624, 1947870), (690, 1761552), (702, 1731440), (720, 1688154), (736, 1651455), (780, 1558296), (828, 1467960), (864, 1406795), (897, 1355040), (920, 1321164), (936, 1298580), (941, 1291680), (1035, 1174368), (1040, 1168722), (1080, 1125436), (1104, 1100970), (1170, 1038864), (1196, 1016280), (1242, 978640), (1248, 973935), (1380, 880776), (1404, 865720), (1440, 844077), (1495, 813024), (1560, 779148), (1656, 733980), (1755, 692576), (1794, 677520), (1840, 660582), (1872, 649290), (1882, 645840), (2070, 587184), (2080, 584361), (2160, 562718), (2208, 550485), (2340, 519432), (2392, 508140), (2484, 489320), (2691, 451680), (2760, 440388), (2808, 432860), (2823, 430560), (2990, 406512), (3105, 391456), (3120, 389574), (3312, 366990), (3510, 346288), (3588, 338760), (3680, 330291), (3744, 324645), (3764, 322920), (4140, 293592), (4320, 281359), (4485, 271008), (4680, 259716), (4705, 258336), (4784, 254070), (4968, 244660), (5382, 225840), (5520, 220194), (5616, 216430), (5646, 215280), (5980, 203256), (6210, 195728), (6240, 194787), (6624, 183495), (7020, 173144), (7176, 169380), (7528, 161460), (8073, 150560), (8280, 146796), (8469, 143520), (8970, 135504), (9360, 129858), (9410, 129168), (9568, 127035), (9936, 122330), (10764, 112920), (11040, 110097), (11232, 108215), (11292, 107640), (11960, 101628), (12233, 99360), (12420, 97864), (13455, 90336), (14040, 86572), (14115, 86112), (14352, 84690), (15056, 80730), (16146, 75280), (16560, 73398), (16938, 71760), (17940, 67752), (18720, 64929), (18820, 64584), (19872, 61165), (21528, 56460), (21643, 56160), (22584, 53820), (23920, 50814), (24466, 49680), (24840, 48932), (25407, 47840), (26910, 45168), (28080, 43286), (28230, 43056), (28704, 42345), (30112, 40365), (32292, 37640), (33120, 36699), (33876, 35880)]