3114629360

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2286

約数の個数: 80

約数和(自身を含む): 7353815040

約数和(自身を除く): 4239185680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 191, 206, 382, 412, 515, 764, 824, 955, 1030, 1528, 1648, 1910, 1979, 2060, 3056, 3820, 3958, 4120, 7640, 7916, 8240, 9895, 15280, 15832, 19673, 19790, 31664, 39346, 39580, 78692, 79160, 98365, 157384, 158320, 196730, 203837, 314768, 377989, 393460, 407674, 755978, 786920, 815348, 1019185, 1511956, 1573840, 1630696, 1889945, 2038370, 3023912, 3261392, 3779890, 4076740, 6047824, 7559780, 8153480, 15119560, 16306960, 30239120, 38932867, 77865734, 155731468, 194664335, 311462936, 389328670, 622925872, 778657340, 1557314680, 3114629360]

約数ペア:

[(1, 3114629360), (2, 1557314680), (4, 778657340), (5, 622925872), (8, 389328670), (10, 311462936), (16, 194664335), (20, 155731468), (40, 77865734), (80, 38932867), (103, 30239120), (191, 16306960), (206, 15119560), (382, 8153480), (412, 7559780), (515, 6047824), (764, 4076740), (824, 3779890), (955, 3261392), (1030, 3023912), (1528, 2038370), (1648, 1889945), (1910, 1630696), (1979, 1573840), (2060, 1511956), (3056, 1019185), (3820, 815348), (3958, 786920), (4120, 755978), (7640, 407674), (7916, 393460), (8240, 377989), (9895, 314768), (15280, 203837), (15832, 196730), (19673, 158320), (19790, 157384), (31664, 98365), (39346, 79160), (39580, 78692)]