903048640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5867}}^1$

素因数の和:5934

約数の個数: 112

約数和(自身を含む): 2378793312

約数和(自身を除く): 1475744672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 320, 370, 416, 481, 520, 592, 740, 832, 962, 1040, 1184, 1480, 1924, 2080, 2368, 2405, 2960, 3848, 4160, 4810, 5867, 5920, 7696, 9620, 11734, 11840, 15392, 19240, 23468, 29335, 30784, 38480, 46936, 58670, 76271, 76960, 93872, 117340, 152542, 153920, 187744, 217079, 234680, 305084, 375488, 381355, 434158, 469360, 610168, 762710, 868316, 938720, 1085395, 1220336, 1525420, 1736632, 1877440, 2170790, 2440672, 2822027, 3050840, 3473264, 4341580, 4881344, 5644054, 6101680, 6946528, 8683160, 11288108, 12203360, 13893056, 14110135, 17366320, 22576216, 24406720, 28220270, 34732640, 45152432, 56440540, 69465280, 90304864, 112881080, 180609728, 225762160, 451524320, 903048640]

約数ペア:

[(1, 903048640), (2, 451524320), (4, 225762160), (5, 180609728), (8, 112881080), (10, 90304864), (13, 69465280), (16, 56440540), (20, 45152432), (26, 34732640), (32, 28220270), (37, 24406720), (40, 22576216), (52, 17366320), (64, 14110135), (65, 13893056), (74, 12203360), (80, 11288108), (104, 8683160), (130, 6946528), (148, 6101680), (160, 5644054), (185, 4881344), (208, 4341580), (260, 3473264), (296, 3050840), (320, 2822027), (370, 2440672), (416, 2170790), (481, 1877440), (520, 1736632), (592, 1525420), (740, 1220336), (832, 1085395), (962, 938720), (1040, 868316), (1184, 762710), (1480, 610168), (1924, 469360), (2080, 434158), (2368, 381355), (2405, 375488), (2960, 305084), (3848, 234680), (4160, 217079), (4810, 187744), (5867, 153920), (5920, 152542), (7696, 117340), (9620, 93872), (11734, 76960), (11840, 76271), (15392, 58670), (19240, 46936), (23468, 38480), (29335, 30784)]