684743040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 192

約数和(自身を含む): 2410190640

約数和(自身を除く): 1725447600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2243, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4486, 4770, 5088, 5760, 6360, 6729, 6784, 7632, 8480, 8972, 9540, 10176, 11215, 12720, 13458, 15264, 16960, 17944, 19080, 20187, 20352, 22430, 25440, 26916, 30528, 33645, 33920, 35888, 38160, 40374, 44860, 50880, 53832, 61056, 67290, 71776, 76320, 80748, 89720, 100935, 101760, 107664, 118879, 134580, 143552, 152640, 161496, 179440, 201870, 215328, 237758, 269160, 287104, 305280, 322992, 356637, 358880, 403740, 430656, 475516, 538320, 594395, 645984, 713274, 717760, 807480, 861312, 951032, 1069911, 1076640, 1188790, 1291968, 1426548, 1435520, 1614960, 1783185, 1902064, 2139822, 2153280, 2377580, 2583936, 2853096, 3229920, 3566370, 3804128, 4279644, 4306560, 4755160, 5349555, 5706192, 6459840, 7132740, 7608256, 8559288, 9510320, 10699110, 11412384, 12919680, 14265480, 15216512, 17118576, 19020640, 21398220, 22824768, 28530960, 34237152, 38041280, 42796440, 45649536, 57061920, 68474304, 76082560, 85592880, 114123840, 136948608, 171185760, 228247680, 342371520, 684743040]

約数ペア:

[(1, 684743040), (2, 342371520), (3, 228247680), (4, 171185760), (5, 136948608), (6, 114123840), (8, 85592880), (9, 76082560), (10, 68474304), (12, 57061920), (15, 45649536), (16, 42796440), (18, 38041280), (20, 34237152), (24, 28530960), (30, 22824768), (32, 21398220), (36, 19020640), (40, 17118576), (45, 15216512), (48, 14265480), (53, 12919680), (60, 11412384), (64, 10699110), (72, 9510320), (80, 8559288), (90, 7608256), (96, 7132740), (106, 6459840), (120, 5706192), (128, 5349555), (144, 4755160), (159, 4306560), (160, 4279644), (180, 3804128), (192, 3566370), (212, 3229920), (240, 2853096), (265, 2583936), (288, 2377580), (318, 2153280), (320, 2139822), (360, 1902064), (384, 1783185), (424, 1614960), (477, 1435520), (480, 1426548), (530, 1291968), (576, 1188790), (636, 1076640), (640, 1069911), (720, 951032), (795, 861312), (848, 807480), (954, 717760), (960, 713274), (1060, 645984), (1152, 594395), (1272, 538320), (1440, 475516), (1590, 430656), (1696, 403740), (1908, 358880), (1920, 356637), (2120, 322992), (2243, 305280), (2385, 287104), (2544, 269160), (2880, 237758), (3180, 215328), (3392, 201870), (3816, 179440), (4240, 161496), (4486, 152640), (4770, 143552), (5088, 134580), (5760, 118879), (6360, 107664), (6729, 101760), (6784, 100935), (7632, 89720), (8480, 80748), (8972, 76320), (9540, 71776), (10176, 67290), (11215, 61056), (12720, 53832), (13458, 50880), (15264, 44860), (16960, 40374), (17944, 38160), (19080, 35888), (20187, 33920), (20352, 33645), (22430, 30528), (25440, 26916)]