36706821080

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1\times {\mathrm{4621}}^1$

素因数の和:7500

約数の個数: 64

約数和(自身を含む): 83801666880

約数和(自身を除く): 47094845800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2797, 2840, 4621, 5594, 9242, 11188, 13985, 18484, 22376, 23105, 27970, 36968, 46210, 55940, 92420, 111880, 184840, 198587, 328091, 397174, 656182, 794348, 992935, 1312364, 1588696, 1640455, 1985870, 2624728, 3280910, 3971740, 6561820, 7943480, 12924937, 13123640, 25849874, 51699748, 64624685, 103399496, 129249370, 258498740, 516997480, 917670527, 1835341054, 3670682108, 4588352635, 7341364216, 9176705270, 18353410540, 36706821080]

約数ペア:

[(1, 36706821080), (2, 18353410540), (4, 9176705270), (5, 7341364216), (8, 4588352635), (10, 3670682108), (20, 1835341054), (40, 917670527), (71, 516997480), (142, 258498740), (284, 129249370), (355, 103399496), (568, 64624685), (710, 51699748), (1420, 25849874), (2797, 13123640), (2840, 12924937), (4621, 7943480), (5594, 6561820), (9242, 3971740), (11188, 3280910), (13985, 2624728), (18484, 1985870), (22376, 1640455), (23105, 1588696), (27970, 1312364), (36968, 992935), (46210, 794348), (55940, 656182), (92420, 397174), (111880, 328091), (184840, 198587)]