22478086000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{274123}}^1$

素因数の和:274187

約数の個数: 80

約数和(自身を含む): 55677873888

約数和(自身を除く): 33199787888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 1000, 1025, 1640, 2000, 2050, 3280, 4100, 5125, 8200, 10250, 16400, 20500, 41000, 82000, 274123, 548246, 1096492, 1370615, 2192984, 2741230, 4385968, 5482460, 6853075, 10964920, 11239043, 13706150, 21929840, 22478086, 27412300, 34265375, 44956172, 54824600, 56195215, 68530750, 89912344, 109649200, 112390430, 137061500, 179824688, 224780860, 274123000, 280976075, 449561720, 548246000, 561952150, 899123440, 1123904300, 1404880375, 2247808600, 2809760750, 4495617200, 5619521500, 11239043000, 22478086000]

約数ペア:

[(1, 22478086000), (2, 11239043000), (4, 5619521500), (5, 4495617200), (8, 2809760750), (10, 2247808600), (16, 1404880375), (20, 1123904300), (25, 899123440), (40, 561952150), (41, 548246000), (50, 449561720), (80, 280976075), (82, 274123000), (100, 224780860), (125, 179824688), (164, 137061500), (200, 112390430), (205, 109649200), (250, 89912344), (328, 68530750), (400, 56195215), (410, 54824600), (500, 44956172), (656, 34265375), (820, 27412300), (1000, 22478086), (1025, 21929840), (1640, 13706150), (2000, 11239043), (2050, 10964920), (3280, 6853075), (4100, 5482460), (5125, 4385968), (8200, 2741230), (10250, 2192984), (16400, 1370615), (20500, 1096492), (41000, 548246), (82000, 274123)]