1566132820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22691}}^1$

素因数の和:22753

約数の個数: 96

約数和(自身を含む): 4117236480

約数和(自身を除く): 2551103660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1972, 2030, 2380, 2465, 3451, 4060, 4930, 6902, 9860, 13804, 17255, 22691, 34510, 45382, 69020, 90764, 113455, 158837, 226910, 317674, 385747, 453820, 635348, 658039, 771494, 794185, 1316078, 1542988, 1588370, 1928735, 2632156, 2700229, 3176740, 3290195, 3857470, 4606273, 5400458, 6580390, 7714940, 9212546, 10800916, 11186663, 13160780, 13501145, 18425092, 22373326, 23031365, 27002290, 44746652, 46062730, 54004580, 55933315, 78306641, 92125460, 111866630, 156613282, 223733260, 313226564, 391533205, 783066410, 1566132820]

約数ペア:

[(1, 1566132820), (2, 783066410), (4, 391533205), (5, 313226564), (7, 223733260), (10, 156613282), (14, 111866630), (17, 92125460), (20, 78306641), (28, 55933315), (29, 54004580), (34, 46062730), (35, 44746652), (58, 27002290), (68, 23031365), (70, 22373326), (85, 18425092), (116, 13501145), (119, 13160780), (140, 11186663), (145, 10800916), (170, 9212546), (203, 7714940), (238, 6580390), (290, 5400458), (340, 4606273), (406, 3857470), (476, 3290195), (493, 3176740), (580, 2700229), (595, 2632156), (812, 1928735), (986, 1588370), (1015, 1542988), (1190, 1316078), (1972, 794185), (2030, 771494), (2380, 658039), (2465, 635348), (3451, 453820), (4060, 385747), (4930, 317674), (6902, 226910), (9860, 158837), (13804, 113455), (17255, 90764), (22691, 69020), (34510, 45382)]