14544920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 35773920

約数和(自身を除く): 21229000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 337, 415, 520, 664, 674, 830, 1079, 1348, 1660, 1685, 2158, 2696, 3320, 3370, 4316, 4381, 5395, 6740, 8632, 8762, 10790, 13480, 17524, 21580, 21905, 27971, 35048, 43160, 43810, 55942, 87620, 111884, 139855, 175240, 223768, 279710, 363623, 559420, 727246, 1118840, 1454492, 1818115, 2908984, 3636230, 7272460, 14544920]

約数ペア:

[(1, 14544920), (2, 7272460), (4, 3636230), (5, 2908984), (8, 1818115), (10, 1454492), (13, 1118840), (20, 727246), (26, 559420), (40, 363623), (52, 279710), (65, 223768), (83, 175240), (104, 139855), (130, 111884), (166, 87620), (260, 55942), (332, 43810), (337, 43160), (415, 35048), (520, 27971), (664, 21905), (674, 21580), (830, 17524), (1079, 13480), (1348, 10790), (1660, 8762), (1685, 8632), (2158, 6740), (2696, 5395), (3320, 4381), (3370, 4316)]