10957577920

素因数分解:

$2^6\times 5^1\times {\mathrm{487}}^1\times {\mathrm{70313}}^1$

素因数の和:70817

約数の個数: 56

約数和(自身を含む): 26146682784

約数和(自身を除く): 15189104864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 487, 974, 1948, 2435, 3896, 4870, 7792, 9740, 15584, 19480, 31168, 38960, 70313, 77920, 140626, 155840, 281252, 351565, 562504, 703130, 1125008, 1406260, 2250016, 2812520, 4500032, 5625040, 11250080, 22500160, 34242431, 68484862, 136969724, 171212155, 273939448, 342424310, 547878896, 684848620, 1095757792, 1369697240, 2191515584, 2739394480, 5478788960, 10957577920]

約数ペア:

[(1, 10957577920), (2, 5478788960), (4, 2739394480), (5, 2191515584), (8, 1369697240), (10, 1095757792), (16, 684848620), (20, 547878896), (32, 342424310), (40, 273939448), (64, 171212155), (80, 136969724), (160, 68484862), (320, 34242431), (487, 22500160), (974, 11250080), (1948, 5625040), (2435, 4500032), (3896, 2812520), (4870, 2250016), (7792, 1406260), (9740, 1125008), (15584, 703130), (19480, 562504), (31168, 351565), (38960, 281252), (70313, 155840), (77920, 140626)]