1352510120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89689}}^1$

素因数の和:89742

約数の個数: 64

約数和(自身を含む): 3390282000

約数和(自身を除く): 2037771880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 89689, 179378, 358756, 448445, 717512, 896890, 1165957, 1793780, 2331914, 2600981, 3587560, 4663828, 5201962, 5829785, 9327656, 10403924, 11659570, 13004905, 20807848, 23319140, 26009810, 33812753, 46638280, 52019620, 67625506, 104039240, 135251012, 169063765, 270502024, 338127530, 676255060, 1352510120]

約数ペア:

[(1, 1352510120), (2, 676255060), (4, 338127530), (5, 270502024), (8, 169063765), (10, 135251012), (13, 104039240), (20, 67625506), (26, 52019620), (29, 46638280), (40, 33812753), (52, 26009810), (58, 23319140), (65, 20807848), (104, 13004905), (116, 11659570), (130, 10403924), (145, 9327656), (232, 5829785), (260, 5201962), (290, 4663828), (377, 3587560), (520, 2600981), (580, 2331914), (754, 1793780), (1160, 1165957), (1508, 896890), (1885, 717512), (3016, 448445), (3770, 358756), (7540, 179378), (15080, 89689)]