5200755760

素因数分解:

$2^4\times 5^1\times {\mathrm{6781}}^1\times {\mathrm{9587}}^1$

素因数の和:16381

約数の個数: 40

約数和(自身を含む): 12094801776

約数和(自身を除く): 6894046016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6781, 9587, 13562, 19174, 27124, 33905, 38348, 47935, 54248, 67810, 76696, 95870, 108496, 135620, 153392, 191740, 271240, 383480, 542480, 766960, 65009447, 130018894, 260037788, 325047235, 520075576, 650094470, 1040151152, 1300188940, 2600377880, 5200755760]

約数ペア:

[(1, 5200755760), (2, 2600377880), (4, 1300188940), (5, 1040151152), (8, 650094470), (10, 520075576), (16, 325047235), (20, 260037788), (40, 130018894), (80, 65009447), (6781, 766960), (9587, 542480), (13562, 383480), (19174, 271240), (27124, 191740), (33905, 153392), (38348, 135620), (47935, 108496), (54248, 95870), (67810, 76696)]