2121925572

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5480

約数の個数: 144

約数和(自身を含む): 6184668672

約数和(自身を除く): 4062743100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 279, 324, 351, 372, 403, 468, 486, 558, 702, 806, 837, 972, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 3159, 3348, 3627, 4212, 4836, 5022, 5417, 6318, 7254, 7533, 10044, 10834, 10881, 12636, 14508, 15066, 16251, 21668, 21762, 30132, 32502, 32643, 43524, 48753, 65004, 65286, 70421, 97506, 97929, 130572, 140842, 146259, 167927, 195012, 195858, 211263, 281684, 292518, 335854, 391716, 422526, 438777, 503781, 585036, 633789, 671708, 845052, 877554, 1007562, 1267578, 1316331, 1511343, 1755108, 1901367, 2015124, 2183051, 2535156, 2632662, 3022686, 3802734, 4366102, 4534029, 5265324, 5704101, 6045372, 6549153, 7605468, 8732204, 9068058, 11408202, 13098306, 13602087, 17112303, 18136116, 19647459, 22816404, 26196612, 27204174, 34224606, 39294918, 40806261, 54408348, 58942377, 68449212, 78589836, 81612522, 117884754, 163225044, 176827131, 235769508, 353654262, 530481393, 707308524, 1060962786, 2121925572]

約数ペア:

[(1, 2121925572), (2, 1060962786), (3, 707308524), (4, 530481393), (6, 353654262), (9, 235769508), (12, 176827131), (13, 163225044), (18, 117884754), (26, 81612522), (27, 78589836), (31, 68449212), (36, 58942377), (39, 54408348), (52, 40806261), (54, 39294918), (62, 34224606), (78, 27204174), (81, 26196612), (93, 22816404), (108, 19647459), (117, 18136116), (124, 17112303), (156, 13602087), (162, 13098306), (186, 11408202), (234, 9068058), (243, 8732204), (279, 7605468), (324, 6549153), (351, 6045372), (372, 5704101), (403, 5265324), (468, 4534029), (486, 4366102), (558, 3802734), (702, 3022686), (806, 2632662), (837, 2535156), (972, 2183051), (1053, 2015124), (1116, 1901367), (1209, 1755108), (1404, 1511343), (1612, 1316331), (1674, 1267578), (2106, 1007562), (2418, 877554), (2511, 845052), (3159, 671708), (3348, 633789), (3627, 585036), (4212, 503781), (4836, 438777), (5022, 422526), (5417, 391716), (6318, 335854), (7254, 292518), (7533, 281684), (10044, 211263), (10834, 195858), (10881, 195012), (12636, 167927), (14508, 146259), (15066, 140842), (16251, 130572), (21668, 97929), (21762, 97506), (30132, 70421), (32502, 65286), (32643, 65004), (43524, 48753)]