1366717560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2081}}^1$

素因数の和:2529

約数の個数: 128

約数和(自身を含む): 4428164160

約数和(自身を除く): 3061446600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 421, 520, 780, 842, 1263, 1560, 1684, 2081, 2105, 2526, 3368, 4162, 4210, 5052, 5473, 6243, 6315, 8324, 8420, 10104, 10405, 10946, 12486, 12630, 16419, 16648, 16840, 20810, 21892, 24972, 25260, 27053, 27365, 31215, 32838, 41620, 43784, 49944, 50520, 54106, 54730, 62430, 65676, 81159, 82095, 83240, 108212, 109460, 124860, 131352, 135265, 162318, 164190, 216424, 218920, 249720, 270530, 324636, 328380, 405795, 541060, 649272, 656760, 811590, 876101, 1082120, 1623180, 1752202, 2628303, 3246360, 3504404, 4380505, 5256606, 7008808, 8761010, 10513212, 11389313, 13141515, 17522020, 21026424, 22778626, 26283030, 34167939, 35044040, 45557252, 52566060, 56946565, 68335878, 91114504, 105132120, 113893130, 136671756, 170839695, 227786260, 273343512, 341679390, 455572520, 683358780, 1366717560]

約数ペア:

[(1, 1366717560), (2, 683358780), (3, 455572520), (4, 341679390), (5, 273343512), (6, 227786260), (8, 170839695), (10, 136671756), (12, 113893130), (13, 105132120), (15, 91114504), (20, 68335878), (24, 56946565), (26, 52566060), (30, 45557252), (39, 35044040), (40, 34167939), (52, 26283030), (60, 22778626), (65, 21026424), (78, 17522020), (104, 13141515), (120, 11389313), (130, 10513212), (156, 8761010), (195, 7008808), (260, 5256606), (312, 4380505), (390, 3504404), (421, 3246360), (520, 2628303), (780, 1752202), (842, 1623180), (1263, 1082120), (1560, 876101), (1684, 811590), (2081, 656760), (2105, 649272), (2526, 541060), (3368, 405795), (4162, 328380), (4210, 324636), (5052, 270530), (5473, 249720), (6243, 218920), (6315, 216424), (8324, 164190), (8420, 162318), (10104, 135265), (10405, 131352), (10946, 124860), (12486, 109460), (12630, 108212), (16419, 83240), (16648, 82095), (16840, 81159), (20810, 65676), (21892, 62430), (24972, 54730), (25260, 54106), (27053, 50520), (27365, 49944), (31215, 43784), (32838, 41620)]