67719344080

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1\times {\mathrm{9371}}^1$

素因数の和:10364

約数の個数: 80

約数和(自身を含む): 159174347904

約数和(自身を除く): 91455003824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 877, 1030, 1648, 1754, 2060, 3508, 4120, 4385, 7016, 8240, 8770, 9371, 14032, 17540, 18742, 35080, 37484, 46855, 70160, 74968, 90331, 93710, 149936, 180662, 187420, 361324, 374840, 451655, 722648, 749680, 903310, 965213, 1445296, 1806620, 1930426, 3613240, 3860852, 4826065, 7226480, 7721704, 8218367, 9652130, 15443408, 16436734, 19304260, 32873468, 38608520, 41091835, 65746936, 77217040, 82183670, 131493872, 164367340, 328734680, 657469360, 846491801, 1692983602, 3385967204, 4232459005, 6771934408, 8464918010, 13543868816, 16929836020, 33859672040, 67719344080]

約数ペア:

[(1, 67719344080), (2, 33859672040), (4, 16929836020), (5, 13543868816), (8, 8464918010), (10, 6771934408), (16, 4232459005), (20, 3385967204), (40, 1692983602), (80, 846491801), (103, 657469360), (206, 328734680), (412, 164367340), (515, 131493872), (824, 82183670), (877, 77217040), (1030, 65746936), (1648, 41091835), (1754, 38608520), (2060, 32873468), (3508, 19304260), (4120, 16436734), (4385, 15443408), (7016, 9652130), (8240, 8218367), (8770, 7721704), (9371, 7226480), (14032, 4826065), (17540, 3860852), (18742, 3613240), (35080, 1930426), (37484, 1806620), (46855, 1445296), (70160, 965213), (74968, 903310), (90331, 749680), (93710, 722648), (149936, 451655), (180662, 374840), (187420, 361324)]