2321760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 8370432

約数和(自身を除く): 6048672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 691, 840, 1120, 1382, 1680, 2073, 2764, 3360, 3455, 4146, 4837, 5528, 6910, 8292, 9674, 10365, 11056, 13820, 14511, 16584, 19348, 20730, 22112, 24185, 27640, 29022, 33168, 38696, 41460, 48370, 55280, 58044, 66336, 72555, 77392, 82920, 96740, 110560, 116088, 145110, 154784, 165840, 193480, 232176, 290220, 331680, 386960, 464352, 580440, 773920, 1160880, 2321760]

約数ペア:

[(1, 2321760), (2, 1160880), (3, 773920), (4, 580440), (5, 464352), (6, 386960), (7, 331680), (8, 290220), (10, 232176), (12, 193480), (14, 165840), (15, 154784), (16, 145110), (20, 116088), (21, 110560), (24, 96740), (28, 82920), (30, 77392), (32, 72555), (35, 66336), (40, 58044), (42, 55280), (48, 48370), (56, 41460), (60, 38696), (70, 33168), (80, 29022), (84, 27640), (96, 24185), (105, 22112), (112, 20730), (120, 19348), (140, 16584), (160, 14511), (168, 13820), (210, 11056), (224, 10365), (240, 9674), (280, 8292), (336, 6910), (420, 5528), (480, 4837), (560, 4146), (672, 3455), (691, 3360), (840, 2764), (1120, 2073), (1382, 1680)]