10106671880

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1\times {\mathrm{3121}}^1$

素因数の和:4314

約数の個数: 64

約数和(自身を含む): 23079697200

約数和(自身を除く): 12973025320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1109, 1460, 2218, 2920, 3121, 4436, 5545, 6242, 8872, 11090, 12484, 15605, 22180, 24968, 31210, 44360, 62420, 80957, 124840, 161914, 227833, 323828, 404785, 455666, 647656, 809570, 911332, 1139165, 1619140, 1822664, 2278330, 3238280, 3461189, 4556660, 6922378, 9113320, 13844756, 17305945, 27689512, 34611890, 69223780, 138447560, 252666797, 505333594, 1010667188, 1263333985, 2021334376, 2526667970, 5053335940, 10106671880]

約数ペア:

[(1, 10106671880), (2, 5053335940), (4, 2526667970), (5, 2021334376), (8, 1263333985), (10, 1010667188), (20, 505333594), (40, 252666797), (73, 138447560), (146, 69223780), (292, 34611890), (365, 27689512), (584, 17305945), (730, 13844756), (1109, 9113320), (1460, 6922378), (2218, 4556660), (2920, 3461189), (3121, 3238280), (4436, 2278330), (5545, 1822664), (6242, 1619140), (8872, 1139165), (11090, 911332), (12484, 809570), (15605, 647656), (22180, 455666), (24968, 404785), (31210, 323828), (44360, 227833), (62420, 161914), (80957, 124840)]