12249517800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1570451}}^1$

素因数の和:1570483

約数の個数: 96

約数和(自身を含む): 40894570080

約数和(自身を除く): 28645052280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 1570451, 3140902, 4711353, 6281804, 7852255, 9422706, 12563608, 15704510, 18845412, 20415863, 23556765, 31409020, 37690824, 39261275, 40831726, 47113530, 61247589, 62818040, 78522550, 81663452, 94227060, 102079315, 117783825, 122495178, 157045100, 163326904, 188454120, 204158630, 235567650, 244990356, 306237945, 314090200, 408317260, 471135300, 489980712, 510396575, 612475890, 816634520, 942270600, 1020793150, 1224951780, 1531189725, 2041586300, 2449903560, 3062379450, 4083172600, 6124758900, 12249517800]

約数ペア:

[(1, 12249517800), (2, 6124758900), (3, 4083172600), (4, 3062379450), (5, 2449903560), (6, 2041586300), (8, 1531189725), (10, 1224951780), (12, 1020793150), (13, 942270600), (15, 816634520), (20, 612475890), (24, 510396575), (25, 489980712), (26, 471135300), (30, 408317260), (39, 314090200), (40, 306237945), (50, 244990356), (52, 235567650), (60, 204158630), (65, 188454120), (75, 163326904), (78, 157045100), (100, 122495178), (104, 117783825), (120, 102079315), (130, 94227060), (150, 81663452), (156, 78522550), (195, 62818040), (200, 61247589), (260, 47113530), (300, 40831726), (312, 39261275), (325, 37690824), (390, 31409020), (520, 23556765), (600, 20415863), (650, 18845412), (780, 15704510), (975, 12563608), (1300, 9422706), (1560, 7852255), (1950, 6281804), (2600, 4711353), (3900, 3140902), (7800, 1570451)]