711730140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1709}}^1$

素因数の和:2363

約数の個数: 96

約数和(自身を含む): 2178731520

約数和(自身を除く): 1467001380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 631, 660, 1262, 1709, 1893, 2524, 3155, 3418, 3786, 5127, 6310, 6836, 6941, 7572, 8545, 9465, 10254, 12620, 13882, 17090, 18799, 18930, 20508, 20823, 25635, 27764, 34180, 34705, 37598, 37860, 41646, 51270, 56397, 69410, 75196, 83292, 93995, 102540, 104115, 112794, 138820, 187990, 208230, 225588, 281985, 375980, 416460, 563970, 1078379, 1127940, 2156758, 3235137, 4313516, 5391895, 6470274, 10783790, 11862169, 12940548, 16175685, 21567580, 23724338, 32351370, 35586507, 47448676, 59310845, 64702740, 71173014, 118621690, 142346028, 177932535, 237243380, 355865070, 711730140]

約数ペア:

[(1, 711730140), (2, 355865070), (3, 237243380), (4, 177932535), (5, 142346028), (6, 118621690), (10, 71173014), (11, 64702740), (12, 59310845), (15, 47448676), (20, 35586507), (22, 32351370), (30, 23724338), (33, 21567580), (44, 16175685), (55, 12940548), (60, 11862169), (66, 10783790), (110, 6470274), (132, 5391895), (165, 4313516), (220, 3235137), (330, 2156758), (631, 1127940), (660, 1078379), (1262, 563970), (1709, 416460), (1893, 375980), (2524, 281985), (3155, 225588), (3418, 208230), (3786, 187990), (5127, 138820), (6310, 112794), (6836, 104115), (6941, 102540), (7572, 93995), (8545, 83292), (9465, 75196), (10254, 69410), (12620, 56397), (13882, 51270), (17090, 41646), (18799, 37860), (18930, 37598), (20508, 34705), (20823, 34180), (25635, 27764)]