38661773320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{200903}}^1$

素因数の和:201214

約数の個数: 64

約数和(自身を含む): 92431912320

約数和(自身を除く): 53770139000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 283, 340, 566, 680, 1132, 1415, 2264, 2830, 4811, 5660, 9622, 11320, 19244, 24055, 38488, 48110, 96220, 192440, 200903, 401806, 803612, 1004515, 1607224, 2009030, 3415351, 4018060, 6830702, 8036120, 13661404, 17076755, 27322808, 34153510, 56855549, 68307020, 113711098, 136614040, 227422196, 284277745, 454844392, 568555490, 966544333, 1137110980, 1933088666, 2274221960, 3866177332, 4832721665, 7732354664, 9665443330, 19330886660, 38661773320]

約数ペア:

[(1, 38661773320), (2, 19330886660), (4, 9665443330), (5, 7732354664), (8, 4832721665), (10, 3866177332), (17, 2274221960), (20, 1933088666), (34, 1137110980), (40, 966544333), (68, 568555490), (85, 454844392), (136, 284277745), (170, 227422196), (283, 136614040), (340, 113711098), (566, 68307020), (680, 56855549), (1132, 34153510), (1415, 27322808), (2264, 17076755), (2830, 13661404), (4811, 8036120), (5660, 6830702), (9622, 4018060), (11320, 3415351), (19244, 2009030), (24055, 1607224), (38488, 1004515), (48110, 803612), (96220, 401806), (192440, 200903)]