1036309405840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{571133}}^1$

素因数の和:571796

約数の個数: 80

約数和(自身を含む): 2478579918768

約数和(自身を除く): 1442270512928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 613, 740, 1226, 1480, 2452, 2960, 3065, 4904, 6130, 9808, 12260, 22681, 24520, 45362, 49040, 90724, 113405, 181448, 226810, 362896, 453620, 571133, 907240, 1142266, 1814480, 2284532, 2855665, 4569064, 5711330, 9138128, 11422660, 21131921, 22845320, 42263842, 45690640, 84527684, 105659605, 169055368, 211319210, 338110736, 350104529, 422638420, 700209058, 845276840, 1400418116, 1690553680, 1750522645, 2800836232, 3501045290, 5601672464, 7002090580, 12953867573, 14004181160, 25907735146, 28008362320, 51815470292, 64769337865, 103630940584, 129538675730, 207261881168, 259077351460, 518154702920, 1036309405840]

約数ペア:

[(1, 1036309405840), (2, 518154702920), (4, 259077351460), (5, 207261881168), (8, 129538675730), (10, 103630940584), (16, 64769337865), (20, 51815470292), (37, 28008362320), (40, 25907735146), (74, 14004181160), (80, 12953867573), (148, 7002090580), (185, 5601672464), (296, 3501045290), (370, 2800836232), (592, 1750522645), (613, 1690553680), (740, 1400418116), (1226, 845276840), (1480, 700209058), (2452, 422638420), (2960, 350104529), (3065, 338110736), (4904, 211319210), (6130, 169055368), (9808, 105659605), (12260, 84527684), (22681, 45690640), (24520, 42263842), (45362, 22845320), (49040, 21131921), (90724, 11422660), (113405, 9138128), (181448, 5711330), (226810, 4569064), (362896, 2855665), (453620, 2284532), (571133, 1814480), (907240, 1142266)]