8327118580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{7211}}^1$

素因数の和:7441

約数の個数: 96

約数和(自身を含む): 19846270080

約数和(自身を除く): 11519151500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 181, 220, 290, 319, 362, 580, 638, 724, 905, 1276, 1595, 1810, 1991, 3190, 3620, 3982, 5249, 6380, 7211, 7964, 9955, 10498, 14422, 19910, 20996, 26245, 28844, 36055, 39820, 52490, 57739, 72110, 79321, 104980, 115478, 144220, 158642, 209119, 230956, 288695, 317284, 396605, 418238, 577390, 793210, 836476, 1045595, 1154780, 1305191, 1586420, 2091190, 2300309, 2610382, 4182380, 4600618, 5220764, 6525955, 9201236, 11501545, 13051910, 14357101, 23003090, 26103820, 28714202, 37850539, 46006180, 57428404, 71785505, 75701078, 143571010, 151402156, 189252695, 287142020, 378505390, 416355929, 757010780, 832711858, 1665423716, 2081779645, 4163559290, 8327118580]

約数ペア:

[(1, 8327118580), (2, 4163559290), (4, 2081779645), (5, 1665423716), (10, 832711858), (11, 757010780), (20, 416355929), (22, 378505390), (29, 287142020), (44, 189252695), (55, 151402156), (58, 143571010), (110, 75701078), (116, 71785505), (145, 57428404), (181, 46006180), (220, 37850539), (290, 28714202), (319, 26103820), (362, 23003090), (580, 14357101), (638, 13051910), (724, 11501545), (905, 9201236), (1276, 6525955), (1595, 5220764), (1810, 4600618), (1991, 4182380), (3190, 2610382), (3620, 2300309), (3982, 2091190), (5249, 1586420), (6380, 1305191), (7211, 1154780), (7964, 1045595), (9955, 836476), (10498, 793210), (14422, 577390), (19910, 418238), (20996, 396605), (26245, 317284), (28844, 288695), (36055, 230956), (39820, 209119), (52490, 158642), (57739, 144220), (72110, 115478), (79321, 104980)]