2010390960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{86357}}^1$

素因数の和:86470

約数の個数: 80

約数和(自身を含む): 6296534496

約数和(自身を除く): 4286143536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 86357, 172714, 259071, 345428, 431785, 518142, 690856, 863570, 1036284, 1295355, 1381712, 1727140, 2072568, 2590710, 3454280, 4145136, 5181420, 6908560, 8376629, 10362840, 16753258, 20725680, 25129887, 33506516, 41883145, 50259774, 67013032, 83766290, 100519548, 125649435, 134026064, 167532580, 201039096, 251298870, 335065160, 402078192, 502597740, 670130320, 1005195480, 2010390960]

約数ペア:

[(1, 2010390960), (2, 1005195480), (3, 670130320), (4, 502597740), (5, 402078192), (6, 335065160), (8, 251298870), (10, 201039096), (12, 167532580), (15, 134026064), (16, 125649435), (20, 100519548), (24, 83766290), (30, 67013032), (40, 50259774), (48, 41883145), (60, 33506516), (80, 25129887), (97, 20725680), (120, 16753258), (194, 10362840), (240, 8376629), (291, 6908560), (388, 5181420), (485, 4145136), (582, 3454280), (776, 2590710), (970, 2072568), (1164, 1727140), (1455, 1381712), (1552, 1295355), (1940, 1036284), (2328, 863570), (2910, 690856), (3880, 518142), (4656, 431785), (5820, 345428), (7760, 259071), (11640, 172714), (23280, 86357)]