1552183820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2315

約数の個数: 96

約数和(自身を含む): 3712806720

約数和(自身を除く): 2160622900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 113, 116, 145, 220, 226, 290, 319, 452, 565, 580, 638, 1130, 1243, 1276, 1595, 2153, 2260, 2486, 3190, 3277, 4306, 4972, 6215, 6380, 6554, 8612, 10765, 12430, 13108, 16385, 21530, 23683, 24860, 32770, 36047, 43060, 47366, 62437, 65540, 72094, 94732, 118415, 124874, 144188, 180235, 236830, 243289, 249748, 312185, 360470, 473660, 486578, 624370, 686807, 720940, 973156, 1216445, 1248740, 1373614, 2432890, 2676179, 2747228, 3434035, 4865780, 5352358, 6868070, 7055381, 10704716, 13380895, 13736140, 14110762, 26761790, 28221524, 35276905, 53523580, 70553810, 77609191, 141107620, 155218382, 310436764, 388045955, 776091910, 1552183820]

約数ペア:

[(1, 1552183820), (2, 776091910), (4, 388045955), (5, 310436764), (10, 155218382), (11, 141107620), (20, 77609191), (22, 70553810), (29, 53523580), (44, 35276905), (55, 28221524), (58, 26761790), (110, 14110762), (113, 13736140), (116, 13380895), (145, 10704716), (220, 7055381), (226, 6868070), (290, 5352358), (319, 4865780), (452, 3434035), (565, 2747228), (580, 2676179), (638, 2432890), (1130, 1373614), (1243, 1248740), (1276, 1216445), (1595, 973156), (2153, 720940), (2260, 686807), (2486, 624370), (3190, 486578), (3277, 473660), (4306, 360470), (4972, 312185), (6215, 249748), (6380, 243289), (6554, 236830), (8612, 180235), (10765, 144188), (12430, 124874), (13108, 118415), (16385, 94732), (21530, 72094), (23683, 65540), (24860, 62437), (32770, 47366), (36047, 43060)]