7015360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 56

約数和(自身を含む): 18233136

約数和(自身を除く): 11217776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 1993, 3520, 3986, 7972, 9965, 15944, 19930, 21923, 31888, 39860, 43846, 63776, 79720, 87692, 109615, 127552, 159440, 175384, 219230, 318880, 350768, 438460, 637760, 701536, 876920, 1403072, 1753840, 3507680, 7015360]

約数ペア:

[(1, 7015360), (2, 3507680), (4, 1753840), (5, 1403072), (8, 876920), (10, 701536), (11, 637760), (16, 438460), (20, 350768), (22, 318880), (32, 219230), (40, 175384), (44, 159440), (55, 127552), (64, 109615), (80, 87692), (88, 79720), (110, 63776), (160, 43846), (176, 39860), (220, 31888), (320, 21923), (352, 19930), (440, 15944), (704, 9965), (880, 7972), (1760, 3986), (1993, 3520)]