65899629440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{35251}}^1$

素因数の和:35420

約数の個数: 128

約数和(自身を含む): 165690040320

約数和(自身を除く): 99790410880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 320, 368, 460, 508, 635, 640, 736, 920, 1016, 1270, 1472, 1840, 2032, 2540, 2921, 2944, 3680, 4064, 5080, 5842, 7360, 8128, 10160, 11684, 14605, 14720, 16256, 20320, 23368, 29210, 35251, 40640, 46736, 58420, 70502, 81280, 93472, 116840, 141004, 176255, 186944, 233680, 282008, 352510, 373888, 467360, 564016, 705020, 810773, 934720, 1128032, 1410040, 1621546, 1869440, 2256064, 2820080, 3243092, 4053865, 4476877, 4512128, 5640160, 6486184, 8107730, 8953754, 11280320, 12972368, 16215460, 17907508, 22384385, 22560640, 25944736, 32430920, 35815016, 44768770, 51889472, 64861840, 71630032, 89537540, 102968171, 103778944, 129723680, 143260064, 179075080, 205936342, 259447360, 286520128, 358150160, 411872684, 514840855, 518894720, 573040256, 716300320, 823745368, 1029681710, 1432600640, 1647490736, 2059363420, 2865201280, 3294981472, 4118726840, 6589962944, 8237453680, 13179925888, 16474907360, 32949814720, 65899629440]

約数ペア:

[(1, 65899629440), (2, 32949814720), (4, 16474907360), (5, 13179925888), (8, 8237453680), (10, 6589962944), (16, 4118726840), (20, 3294981472), (23, 2865201280), (32, 2059363420), (40, 1647490736), (46, 1432600640), (64, 1029681710), (80, 823745368), (92, 716300320), (115, 573040256), (127, 518894720), (128, 514840855), (160, 411872684), (184, 358150160), (230, 286520128), (254, 259447360), (320, 205936342), (368, 179075080), (460, 143260064), (508, 129723680), (635, 103778944), (640, 102968171), (736, 89537540), (920, 71630032), (1016, 64861840), (1270, 51889472), (1472, 44768770), (1840, 35815016), (2032, 32430920), (2540, 25944736), (2921, 22560640), (2944, 22384385), (3680, 17907508), (4064, 16215460), (5080, 12972368), (5842, 11280320), (7360, 8953754), (8128, 8107730), (10160, 6486184), (11684, 5640160), (14605, 4512128), (14720, 4476877), (16256, 4053865), (20320, 3243092), (23368, 2820080), (29210, 2256064), (35251, 1869440), (40640, 1621546), (46736, 1410040), (58420, 1128032), (70502, 934720), (81280, 810773), (93472, 705020), (116840, 564016), (141004, 467360), (176255, 373888), (186944, 352510), (233680, 282008)]