39565523480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10457}}^1\times {\mathrm{13513}}^1$

素因数の和:23988

約数の個数: 64

約数和(自身を含む): 101757176640

約数和(自身を除く): 62191653160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10457, 13513, 20914, 27026, 41828, 52285, 54052, 67565, 73199, 83656, 94591, 104570, 108104, 135130, 146398, 189182, 209140, 270260, 292796, 365995, 378364, 418280, 472955, 540520, 585592, 731990, 756728, 945910, 1463980, 1891820, 2927960, 3783640, 141305441, 282610882, 565221764, 706527205, 989138087, 1130443528, 1413054410, 1978276174, 2826108820, 3956552348, 4945690435, 5652217640, 7913104696, 9891380870, 19782761740, 39565523480]

約数ペア:

[(1, 39565523480), (2, 19782761740), (4, 9891380870), (5, 7913104696), (7, 5652217640), (8, 4945690435), (10, 3956552348), (14, 2826108820), (20, 1978276174), (28, 1413054410), (35, 1130443528), (40, 989138087), (56, 706527205), (70, 565221764), (140, 282610882), (280, 141305441), (10457, 3783640), (13513, 2927960), (20914, 1891820), (27026, 1463980), (41828, 945910), (52285, 756728), (54052, 731990), (67565, 585592), (73199, 540520), (83656, 472955), (94591, 418280), (104570, 378364), (108104, 365995), (135130, 292796), (146398, 270260), (189182, 209140)]