1296955560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{101009}}^1$

素因数の和:101130

約数の個数: 64

約数和(自身を含む): 3927268800

約数和(自身を除く): 2630313240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 101009, 202018, 303027, 404036, 505045, 606054, 808072, 1010090, 1212108, 1515135, 2020180, 2424216, 3030270, 4040360, 6060540, 10807963, 12121080, 21615926, 32423889, 43231852, 54039815, 64847778, 86463704, 108079630, 129695556, 162119445, 216159260, 259391112, 324238890, 432318520, 648477780, 1296955560]

約数ペア:

[(1, 1296955560), (2, 648477780), (3, 432318520), (4, 324238890), (5, 259391112), (6, 216159260), (8, 162119445), (10, 129695556), (12, 108079630), (15, 86463704), (20, 64847778), (24, 54039815), (30, 43231852), (40, 32423889), (60, 21615926), (107, 12121080), (120, 10807963), (214, 6060540), (321, 4040360), (428, 3030270), (535, 2424216), (642, 2020180), (856, 1515135), (1070, 1212108), (1284, 1010090), (1605, 808072), (2140, 606054), (2568, 505045), (3210, 404036), (4280, 303027), (6420, 202018), (12840, 101009)]