392100083440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{560207}}^1$

素因数の和:560906

約数の個数: 80

約数和(自身を含む): 983218819968

約数和(自身を除く): 591118736528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 673, 1040, 1346, 2692, 3365, 5384, 6730, 8749, 10768, 13460, 17498, 26920, 34996, 43745, 53840, 69992, 87490, 139984, 174980, 349960, 560207, 699920, 1120414, 2240828, 2801035, 4481656, 5602070, 7282691, 8963312, 11204140, 14565382, 22408280, 29130764, 36413455, 44816560, 58261528, 72826910, 116523056, 145653820, 291307640, 377019311, 582615280, 754038622, 1508077244, 1885096555, 3016154488, 3770193110, 4901251043, 6032308976, 7540386220, 9802502086, 15080772440, 19605004172, 24506255215, 30161544880, 39210008344, 49012510430, 78420016688, 98025020860, 196050041720, 392100083440]

約数ペア:

[(1, 392100083440), (2, 196050041720), (4, 98025020860), (5, 78420016688), (8, 49012510430), (10, 39210008344), (13, 30161544880), (16, 24506255215), (20, 19605004172), (26, 15080772440), (40, 9802502086), (52, 7540386220), (65, 6032308976), (80, 4901251043), (104, 3770193110), (130, 3016154488), (208, 1885096555), (260, 1508077244), (520, 754038622), (673, 582615280), (1040, 377019311), (1346, 291307640), (2692, 145653820), (3365, 116523056), (5384, 72826910), (6730, 58261528), (8749, 44816560), (10768, 36413455), (13460, 29130764), (17498, 22408280), (26920, 14565382), (34996, 11204140), (43745, 8963312), (53840, 7282691), (69992, 5602070), (87490, 4481656), (139984, 2801035), (174980, 2240828), (349960, 1120414), (560207, 699920)]