7924428260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{2143}}^1$

素因数の和:2653

約数の個数: 96

約数和(自身を含む): 19384092672

約数和(自身を除く): 11459664412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 433, 610, 854, 866, 1220, 1708, 1732, 2135, 2143, 2165, 3031, 4270, 4286, 4330, 6062, 8540, 8572, 8660, 10715, 12124, 15001, 15155, 21430, 26413, 30002, 30310, 42860, 52826, 60004, 60620, 75005, 105652, 130723, 132065, 150010, 184891, 261446, 264130, 300020, 369782, 522892, 528260, 653615, 739564, 915061, 924455, 927919, 1307230, 1830122, 1848910, 1855838, 2614460, 3660244, 3697820, 3711676, 4575305, 4639595, 6495433, 9150610, 9279190, 12990866, 18301220, 18558380, 25981732, 32477165, 56603059, 64954330, 113206118, 129908660, 226412236, 283015295, 396221413, 566030590, 792442826, 1132061180, 1584885652, 1981107065, 3962214130, 7924428260]

約数ペア:

[(1, 7924428260), (2, 3962214130), (4, 1981107065), (5, 1584885652), (7, 1132061180), (10, 792442826), (14, 566030590), (20, 396221413), (28, 283015295), (35, 226412236), (61, 129908660), (70, 113206118), (122, 64954330), (140, 56603059), (244, 32477165), (305, 25981732), (427, 18558380), (433, 18301220), (610, 12990866), (854, 9279190), (866, 9150610), (1220, 6495433), (1708, 4639595), (1732, 4575305), (2135, 3711676), (2143, 3697820), (2165, 3660244), (3031, 2614460), (4270, 1855838), (4286, 1848910), (4330, 1830122), (6062, 1307230), (8540, 927919), (8572, 924455), (8660, 915061), (10715, 739564), (12124, 653615), (15001, 528260), (15155, 522892), (21430, 369782), (26413, 300020), (30002, 264130), (30310, 261446), (42860, 184891), (52826, 150010), (60004, 132065), (60620, 130723), (75005, 105652)]