14691560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 37497600

約数和(自身を除く): 22806040

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1487, 1976, 2470, 2974, 4940, 5948, 7435, 9880, 11896, 14870, 19331, 28253, 29740, 38662, 56506, 59480, 77324, 96655, 113012, 141265, 154648, 193310, 226024, 282530, 367289, 386620, 565060, 734578, 773240, 1130120, 1469156, 1836445, 2938312, 3672890, 7345780, 14691560]

約数ペア:

[(1, 14691560), (2, 7345780), (4, 3672890), (5, 2938312), (8, 1836445), (10, 1469156), (13, 1130120), (19, 773240), (20, 734578), (26, 565060), (38, 386620), (40, 367289), (52, 282530), (65, 226024), (76, 193310), (95, 154648), (104, 141265), (130, 113012), (152, 96655), (190, 77324), (247, 59480), (260, 56506), (380, 38662), (494, 29740), (520, 28253), (760, 19331), (988, 14870), (1235, 11896), (1487, 9880), (1976, 7435), (2470, 5948), (2974, 4940)]