10702960720

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{4793}}^1$

素因数の和:5180

約数の個数: 80

約数和(自身を含む): 25223956992

約数和(自身を除く): 14520996272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 271, 412, 515, 542, 824, 1030, 1084, 1355, 1648, 2060, 2168, 2710, 4120, 4336, 4793, 5420, 8240, 9586, 10840, 19172, 21680, 23965, 27913, 38344, 47930, 55826, 76688, 95860, 111652, 139565, 191720, 223304, 279130, 383440, 446608, 493679, 558260, 987358, 1116520, 1298903, 1974716, 2233040, 2468395, 2597806, 3949432, 4936790, 5195612, 6494515, 7898864, 9873580, 10391224, 12989030, 19747160, 20782448, 25978060, 39494320, 51956120, 103912240, 133787009, 267574018, 535148036, 668935045, 1070296072, 1337870090, 2140592144, 2675740180, 5351480360, 10702960720]

約数ペア:

[(1, 10702960720), (2, 5351480360), (4, 2675740180), (5, 2140592144), (8, 1337870090), (10, 1070296072), (16, 668935045), (20, 535148036), (40, 267574018), (80, 133787009), (103, 103912240), (206, 51956120), (271, 39494320), (412, 25978060), (515, 20782448), (542, 19747160), (824, 12989030), (1030, 10391224), (1084, 9873580), (1355, 7898864), (1648, 6494515), (2060, 5195612), (2168, 4936790), (2710, 3949432), (4120, 2597806), (4336, 2468395), (4793, 2233040), (5420, 1974716), (8240, 1298903), (9586, 1116520), (10840, 987358), (19172, 558260), (21680, 493679), (23965, 446608), (27913, 383440), (38344, 279130), (47930, 223304), (55826, 191720), (76688, 139565), (95860, 111652)]