70299216840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{34981}}^1\times {\mathrm{16747}}^1$

素因数の和:51742

約数の個数: 64

約数和(自身を含む): 210916272960

約数和(自身を除く): 140617056120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16747, 33494, 34981, 50241, 66988, 69962, 83735, 100482, 104943, 133976, 139924, 167470, 174905, 200964, 209886, 251205, 279848, 334940, 349810, 401928, 419772, 502410, 524715, 669880, 699620, 839544, 1004820, 1049430, 1399240, 2009640, 2098860, 4197720, 585826807, 1171653614, 1757480421, 2343307228, 2929134035, 3514960842, 4686614456, 5858268070, 7029921684, 8787402105, 11716536140, 14059843368, 17574804210, 23433072280, 35149608420, 70299216840]

約数ペア:

[(1, 70299216840), (2, 35149608420), (3, 23433072280), (4, 17574804210), (5, 14059843368), (6, 11716536140), (8, 8787402105), (10, 7029921684), (12, 5858268070), (15, 4686614456), (20, 3514960842), (24, 2929134035), (30, 2343307228), (40, 1757480421), (60, 1171653614), (120, 585826807), (16747, 4197720), (33494, 2098860), (34981, 2009640), (50241, 1399240), (66988, 1049430), (69962, 1004820), (83735, 839544), (100482, 699620), (104943, 669880), (133976, 524715), (139924, 502410), (167470, 419772), (174905, 401928), (200964, 349810), (209886, 334940), (251205, 279848)]