2531329320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{124819}}^1$

素因数の和:124859

約数の個数: 96

約数和(自身を含む): 8223141600

約数和(自身を除く): 5691812280

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 124819, 249638, 374457, 499276, 624095, 748914, 998552, 1248190, 1497828, 1622647, 1872285, 2496380, 2995656, 3245294, 3744570, 4867941, 4992760, 6490588, 7489140, 8113235, 9735882, 12981176, 14978280, 16226470, 19471764, 21094411, 24339705, 32452940, 38943528, 42188822, 48679410, 63283233, 64905880, 84377644, 97358820, 105472055, 126566466, 168755288, 194717640, 210944110, 253132932, 316416165, 421888220, 506265864, 632832330, 843776440, 1265664660, 2531329320]

約数ペア:

[(1, 2531329320), (2, 1265664660), (3, 843776440), (4, 632832330), (5, 506265864), (6, 421888220), (8, 316416165), (10, 253132932), (12, 210944110), (13, 194717640), (15, 168755288), (20, 126566466), (24, 105472055), (26, 97358820), (30, 84377644), (39, 64905880), (40, 63283233), (52, 48679410), (60, 42188822), (65, 38943528), (78, 32452940), (104, 24339705), (120, 21094411), (130, 19471764), (156, 16226470), (169, 14978280), (195, 12981176), (260, 9735882), (312, 8113235), (338, 7489140), (390, 6490588), (507, 4992760), (520, 4867941), (676, 3744570), (780, 3245294), (845, 2995656), (1014, 2496380), (1352, 1872285), (1560, 1622647), (1690, 1497828), (2028, 1248190), (2535, 998552), (3380, 748914), (4056, 624095), (5070, 499276), (6760, 374457), (10140, 249638), (20280, 124819)]