2271302760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173647}}^1$

素因数の和:173770

約数の個数: 64

約数和(自身を含む): 6876460800

約数和(自身を除く): 4605158040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 173647, 347294, 520941, 694588, 868235, 1041882, 1389176, 1736470, 2083764, 2604705, 3472940, 4167528, 5209410, 6945880, 10418820, 18927523, 20837640, 37855046, 56782569, 75710092, 94637615, 113565138, 151420184, 189275230, 227130276, 283912845, 378550460, 454260552, 567825690, 757100920, 1135651380, 2271302760]

約数ペア:

[(1, 2271302760), (2, 1135651380), (3, 757100920), (4, 567825690), (5, 454260552), (6, 378550460), (8, 283912845), (10, 227130276), (12, 189275230), (15, 151420184), (20, 113565138), (24, 94637615), (30, 75710092), (40, 56782569), (60, 37855046), (109, 20837640), (120, 18927523), (218, 10418820), (327, 6945880), (436, 5209410), (545, 4167528), (654, 3472940), (872, 2604705), (1090, 2083764), (1308, 1736470), (1635, 1389176), (2180, 1041882), (2616, 868235), (3270, 694588), (4360, 520941), (6540, 347294), (13080, 173647)]