13541920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 37231488

約数和(自身を除く): 23689568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 113, 140, 160, 214, 224, 226, 280, 428, 452, 535, 560, 565, 749, 791, 856, 904, 1070, 1120, 1130, 1498, 1582, 1712, 1808, 2140, 2260, 2996, 3164, 3424, 3616, 3745, 3955, 4280, 4520, 5992, 6328, 7490, 7910, 8560, 9040, 11984, 12091, 12656, 14980, 15820, 17120, 18080, 23968, 24182, 25312, 29960, 31640, 48364, 59920, 60455, 63280, 84637, 96728, 119840, 120910, 126560, 169274, 193456, 241820, 338548, 386912, 423185, 483640, 677096, 846370, 967280, 1354192, 1692740, 1934560, 2708384, 3385480, 6770960, 13541920]

約数ペア:

[(1, 13541920), (2, 6770960), (4, 3385480), (5, 2708384), (7, 1934560), (8, 1692740), (10, 1354192), (14, 967280), (16, 846370), (20, 677096), (28, 483640), (32, 423185), (35, 386912), (40, 338548), (56, 241820), (70, 193456), (80, 169274), (107, 126560), (112, 120910), (113, 119840), (140, 96728), (160, 84637), (214, 63280), (224, 60455), (226, 59920), (280, 48364), (428, 31640), (452, 29960), (535, 25312), (560, 24182), (565, 23968), (749, 18080), (791, 17120), (856, 15820), (904, 14980), (1070, 12656), (1120, 12091), (1130, 11984), (1498, 9040), (1582, 8560), (1712, 7910), (1808, 7490), (2140, 6328), (2260, 5992), (2996, 4520), (3164, 4280), (3424, 3955), (3616, 3745)]