1569230120440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15427}}^1\times {\mathrm{47981}}^1$

素因数の和:63472

約数の個数: 64

約数和(自身を含む): 3597694198560

約数和(自身を除く): 2028464078120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 15427, 30854, 47981, 61708, 77135, 95962, 123416, 154270, 191924, 239905, 308540, 383848, 479810, 617080, 817631, 959620, 1635262, 1919240, 2542993, 3270524, 4088155, 5085986, 6541048, 8176310, 10171972, 12714965, 16352620, 20343944, 25429930, 32705240, 50859860, 101719720, 740202887, 1480405774, 2960811548, 3701014435, 5921623096, 7402028870, 14804057740, 29608115480, 39230753011, 78461506022, 156923012044, 196153765055, 313846024088, 392307530110, 784615060220, 1569230120440]

約数ペア:

[(1, 1569230120440), (2, 784615060220), (4, 392307530110), (5, 313846024088), (8, 196153765055), (10, 156923012044), (20, 78461506022), (40, 39230753011), (53, 29608115480), (106, 14804057740), (212, 7402028870), (265, 5921623096), (424, 3701014435), (530, 2960811548), (1060, 1480405774), (2120, 740202887), (15427, 101719720), (30854, 50859860), (47981, 32705240), (61708, 25429930), (77135, 20343944), (95962, 16352620), (123416, 12714965), (154270, 10171972), (191924, 8176310), (239905, 6541048), (308540, 5085986), (383848, 4088155), (479810, 3270524), (617080, 2542993), (817631, 1919240), (959620, 1635262)]