7135025260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{1049}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 16765056000

約数和(自身を除く): 9630030740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 719, 860, 946, 1049, 1438, 1892, 2098, 2365, 2876, 3595, 4196, 4730, 5245, 7190, 7909, 9460, 10490, 11539, 14380, 15818, 20980, 23078, 30917, 31636, 39545, 45107, 46156, 57695, 61834, 79090, 90214, 115390, 123668, 154585, 158180, 180428, 225535, 230780, 309170, 340087, 451070, 496177, 618340, 680174, 754231, 902140, 992354, 1360348, 1508462, 1700435, 1984708, 2480885, 3016924, 3400870, 3771155, 4961770, 6801740, 7542310, 8296541, 9923540, 15084620, 16593082, 32431933, 33186164, 41482705, 64863866, 82965410, 129727732, 162159665, 165930820, 324319330, 356751263, 648638660, 713502526, 1427005052, 1783756315, 3567512630, 7135025260]

約数ペア:

[(1, 7135025260), (2, 3567512630), (4, 1783756315), (5, 1427005052), (10, 713502526), (11, 648638660), (20, 356751263), (22, 324319330), (43, 165930820), (44, 162159665), (55, 129727732), (86, 82965410), (110, 64863866), (172, 41482705), (215, 33186164), (220, 32431933), (430, 16593082), (473, 15084620), (719, 9923540), (860, 8296541), (946, 7542310), (1049, 6801740), (1438, 4961770), (1892, 3771155), (2098, 3400870), (2365, 3016924), (2876, 2480885), (3595, 1984708), (4196, 1700435), (4730, 1508462), (5245, 1360348), (7190, 992354), (7909, 902140), (9460, 754231), (10490, 680174), (11539, 618340), (14380, 496177), (15818, 451070), (20980, 340087), (23078, 309170), (30917, 230780), (31636, 225535), (39545, 180428), (45107, 158180), (46156, 154585), (57695, 123668), (61834, 115390), (79090, 90214)]