7656438656880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{817995583}}^1$

素因数の和:817995615

約数の個数: 120

約数和(自身を含む): 27690786509568

約数和(自身を除く): 20034347852688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 817995583, 1635991166, 2453986749, 3271982332, 4089977915, 4907973498, 6543964664, 7361960247, 8179955830, 9815946996, 10633942579, 12269933745, 13087929328, 14723920494, 16359911660, 19631893992, 21267885158, 24539867490, 29447840988, 31901827737, 32719823320, 36809801235, 39263787984, 42535770316, 49079734980, 53169712895, 58895681976, 63803655474, 65439646640, 73619602470, 85071540632, 95705483211, 98159469960, 106339425790, 117791363952, 127607310948, 147239204940, 159509138685, 170143081264, 191410966422, 196318939920, 212678851580, 255214621896, 294478409880, 319018277370, 382821932844, 425357703160, 478527416055, 510429243792, 588956819760, 638036554740, 765643865688, 850715406320, 957054832110, 1276073109480, 1531287731376, 1914109664220, 2552146218960, 3828219328440, 7656438656880]

約数ペア:

[(1, 7656438656880), (2, 3828219328440), (3, 2552146218960), (4, 1914109664220), (5, 1531287731376), (6, 1276073109480), (8, 957054832110), (9, 850715406320), (10, 765643865688), (12, 638036554740), (13, 588956819760), (15, 510429243792), (16, 478527416055), (18, 425357703160), (20, 382821932844), (24, 319018277370), (26, 294478409880), (30, 255214621896), (36, 212678851580), (39, 196318939920), (40, 191410966422), (45, 170143081264), (48, 159509138685), (52, 147239204940), (60, 127607310948), (65, 117791363952), (72, 106339425790), (78, 98159469960), (80, 95705483211), (90, 85071540632), (104, 73619602470), (117, 65439646640), (120, 63803655474), (130, 58895681976), (144, 53169712895), (156, 49079734980), (180, 42535770316), (195, 39263787984), (208, 36809801235), (234, 32719823320), (240, 31901827737), (260, 29447840988), (312, 24539867490), (360, 21267885158), (390, 19631893992), (468, 16359911660), (520, 14723920494), (585, 13087929328), (624, 12269933745), (720, 10633942579), (780, 9815946996), (936, 8179955830), (1040, 7361960247), (1170, 6543964664), (1560, 4907973498), (1872, 4089977915), (2340, 3271982332), (3120, 2453986749), (4680, 1635991166), (9360, 817995583)]