9968111440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{166357}}^1$

素因数の和:166484

約数の個数: 80

約数和(自身を含む): 26734396032

約数和(自身を除く): 16766284592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 29960, 59920, 166357, 332714, 665428, 831785, 1164499, 1330856, 1663570, 2328998, 2661712, 3327140, 4657996, 5822495, 6654280, 9315992, 11644990, 13308560, 17800199, 18631984, 23289980, 35600398, 46579960, 71200796, 89000995, 93159920, 124601393, 142401592, 178001990, 249202786, 284803184, 356003980, 498405572, 623006965, 712007960, 996811144, 1246013930, 1424015920, 1993622288, 2492027860, 4984055720, 9968111440]

約数ペア:

[(1, 9968111440), (2, 4984055720), (4, 2492027860), (5, 1993622288), (7, 1424015920), (8, 1246013930), (10, 996811144), (14, 712007960), (16, 623006965), (20, 498405572), (28, 356003980), (35, 284803184), (40, 249202786), (56, 178001990), (70, 142401592), (80, 124601393), (107, 93159920), (112, 89000995), (140, 71200796), (214, 46579960), (280, 35600398), (428, 23289980), (535, 18631984), (560, 17800199), (749, 13308560), (856, 11644990), (1070, 9315992), (1498, 6654280), (1712, 5822495), (2140, 4657996), (2996, 3327140), (3745, 2661712), (4280, 2328998), (5992, 1663570), (7490, 1330856), (8560, 1164499), (11984, 831785), (14980, 665428), (29960, 332714), (59920, 166357)]