8130466260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2150917}}^1$

素因数の和:2150942

約数の個数: 96

約数和(自身を含む): 28908337920

約数和(自身を除く): 20777871660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 2150917, 4301834, 6452751, 8603668, 10754585, 12905502, 15056419, 19358253, 21509170, 25811004, 30112838, 32263755, 38716506, 43018340, 45169257, 58074759, 60225676, 64527510, 75282095, 77433012, 90338514, 96791265, 116149518, 129055020, 135507771, 150564190, 180677028, 193582530, 225846285, 232299036, 271015542, 290373795, 301128380, 387165060, 406523313, 451692570, 542031084, 580747590, 677538855, 813046626, 903385140, 1161495180, 1355077710, 1626093252, 2032616565, 2710155420, 4065233130, 8130466260]

約数ペア:

[(1, 8130466260), (2, 4065233130), (3, 2710155420), (4, 2032616565), (5, 1626093252), (6, 1355077710), (7, 1161495180), (9, 903385140), (10, 813046626), (12, 677538855), (14, 580747590), (15, 542031084), (18, 451692570), (20, 406523313), (21, 387165060), (27, 301128380), (28, 290373795), (30, 271015542), (35, 232299036), (36, 225846285), (42, 193582530), (45, 180677028), (54, 150564190), (60, 135507771), (63, 129055020), (70, 116149518), (84, 96791265), (90, 90338514), (105, 77433012), (108, 75282095), (126, 64527510), (135, 60225676), (140, 58074759), (180, 45169257), (189, 43018340), (210, 38716506), (252, 32263755), (270, 30112838), (315, 25811004), (378, 21509170), (420, 19358253), (540, 15056419), (630, 12905502), (756, 10754585), (945, 8603668), (1260, 6452751), (1890, 4301834), (3780, 2150917)]