1057807793640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{678081919}}^1$

素因数の和:678081946

約数の個数: 64

約数和(自身を含む): 3417532876800

約数和(自身を除く): 2359725083160

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, 520, 780, 1560, 678081919, 1356163838, 2034245757, 2712327676, 3390409595, 4068491514, 5424655352, 6780819190, 8136983028, 8815064947, 10171228785, 13561638380, 16273966056, 17630129894, 20342457570, 26445194841, 27123276760, 35260259788, 40684915140, 44075324735, 52890389682, 70520519576, 81369830280, 88150649470, 105780779364, 132225974205, 176301298940, 211561558728, 264451948410, 352602597880, 528903896820, 1057807793640]

約数ペア:

[(1, 1057807793640), (2, 528903896820), (3, 352602597880), (4, 264451948410), (5, 211561558728), (6, 176301298940), (8, 132225974205), (10, 105780779364), (12, 88150649470), (13, 81369830280), (15, 70520519576), (20, 52890389682), (24, 44075324735), (26, 40684915140), (30, 35260259788), (39, 27123276760), (40, 26445194841), (52, 20342457570), (60, 17630129894), (65, 16273966056), (78, 13561638380), (104, 10171228785), (120, 8815064947), (130, 8136983028), (156, 6780819190), (195, 5424655352), (260, 4068491514), (312, 3390409595), (390, 2712327676), (520, 2034245757), (780, 1356163838), (1560, 678081919)]