12386631560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1\times {\mathrm{3257}}^1$

素因数の和:6366

約数の個数: 64

約数和(自身を含む): 28787166720

約数和(自身を除く): 16400535160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3067, 3257, 6134, 6514, 12268, 13028, 15335, 16285, 24536, 26056, 30670, 32570, 61340, 65140, 95077, 100967, 122680, 130280, 190154, 201934, 380308, 403868, 475385, 504835, 760616, 807736, 950770, 1009670, 1901540, 2019340, 3803080, 4038680, 9989219, 19978438, 39956876, 49946095, 79913752, 99892190, 199784380, 309665789, 399568760, 619331578, 1238663156, 1548328945, 2477326312, 3096657890, 6193315780, 12386631560]

約数ペア:

[(1, 12386631560), (2, 6193315780), (4, 3096657890), (5, 2477326312), (8, 1548328945), (10, 1238663156), (20, 619331578), (31, 399568760), (40, 309665789), (62, 199784380), (124, 99892190), (155, 79913752), (248, 49946095), (310, 39956876), (620, 19978438), (1240, 9989219), (3067, 4038680), (3257, 3803080), (6134, 2019340), (6514, 1901540), (12268, 1009670), (13028, 950770), (15335, 807736), (16285, 760616), (24536, 504835), (26056, 475385), (30670, 403868), (32570, 380308), (61340, 201934), (65140, 190154), (95077, 130280), (100967, 122680)]