13774440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 41875200

約数和(自身を除く): 28100760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1453, 1580, 1896, 2370, 2906, 3160, 4359, 4740, 5812, 7265, 8718, 9480, 11624, 14530, 17436, 21795, 29060, 34872, 43590, 58120, 87180, 114787, 174360, 229574, 344361, 459148, 573935, 688722, 918296, 1147870, 1377444, 1721805, 2295740, 2754888, 3443610, 4591480, 6887220, 13774440]

約数ペア:

[(1, 13774440), (2, 6887220), (3, 4591480), (4, 3443610), (5, 2754888), (6, 2295740), (8, 1721805), (10, 1377444), (12, 1147870), (15, 918296), (20, 688722), (24, 573935), (30, 459148), (40, 344361), (60, 229574), (79, 174360), (120, 114787), (158, 87180), (237, 58120), (316, 43590), (395, 34872), (474, 29060), (632, 21795), (790, 17436), (948, 14530), (1185, 11624), (1453, 9480), (1580, 8718), (1896, 7265), (2370, 5812), (2906, 4740), (3160, 4359)]