2068701920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 5060724480

約数和(自身を除く): 2992022560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 569, 620, 733, 992, 1138, 1240, 1466, 2276, 2480, 2845, 2932, 3665, 4552, 4960, 5690, 5864, 7330, 9104, 11380, 11728, 14660, 17639, 18208, 22723, 22760, 23456, 29320, 35278, 45446, 45520, 58640, 70556, 88195, 90892, 91040, 113615, 117280, 141112, 176390, 181784, 227230, 282224, 352780, 363568, 417077, 454460, 564448, 705560, 727136, 834154, 908920, 1411120, 1668308, 1817840, 2085385, 2822240, 3336616, 3635680, 4170770, 6673232, 8341540, 12929387, 13346464, 16683080, 25858774, 33366160, 51717548, 64646935, 66732320, 103435096, 129293870, 206870192, 258587740, 413740384, 517175480, 1034350960, 2068701920]

約数ペア:

[(1, 2068701920), (2, 1034350960), (4, 517175480), (5, 413740384), (8, 258587740), (10, 206870192), (16, 129293870), (20, 103435096), (31, 66732320), (32, 64646935), (40, 51717548), (62, 33366160), (80, 25858774), (124, 16683080), (155, 13346464), (160, 12929387), (248, 8341540), (310, 6673232), (496, 4170770), (569, 3635680), (620, 3336616), (733, 2822240), (992, 2085385), (1138, 1817840), (1240, 1668308), (1466, 1411120), (2276, 908920), (2480, 834154), (2845, 727136), (2932, 705560), (3665, 564448), (4552, 454460), (4960, 417077), (5690, 363568), (5864, 352780), (7330, 282224), (9104, 227230), (11380, 181784), (11728, 176390), (14660, 141112), (17639, 117280), (18208, 113615), (22723, 91040), (22760, 90892), (23456, 88195), (29320, 70556), (35278, 58640), (45446, 45520)]