2756557740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{35977}}^1$

素因数の和:37266

約数の個数: 48

約数和(自身を含む): 7724620512

約数和(自身を除く): 4968062772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277, 2554, 3831, 5108, 6385, 7662, 12770, 15324, 19155, 25540, 35977, 38310, 71954, 76620, 107931, 143908, 179885, 215862, 359770, 431724, 539655, 719540, 1079310, 2158620, 45942629, 91885258, 137827887, 183770516, 229713145, 275655774, 459426290, 551311548, 689139435, 918852580, 1378278870, 2756557740]

約数ペア:

[(1, 2756557740), (2, 1378278870), (3, 918852580), (4, 689139435), (5, 551311548), (6, 459426290), (10, 275655774), (12, 229713145), (15, 183770516), (20, 137827887), (30, 91885258), (60, 45942629), (1277, 2158620), (2554, 1079310), (3831, 719540), (5108, 539655), (6385, 431724), (7662, 359770), (12770, 215862), (15324, 179885), (19155, 143908), (25540, 107931), (35977, 76620), (38310, 71954)]