740527710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8999}}^1$

素因数の和:9233

約数の個数: 64

約数和(自身を含む): 1923264000

約数和(自身を除く): 1182736290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2743, 3165, 5486, 6330, 8229, 8999, 13715, 16458, 17998, 26997, 27430, 41145, 44995, 53994, 82290, 89990, 116987, 134985, 233974, 269970, 350961, 584935, 701922, 1169870, 1754805, 1898789, 3509610, 3797578, 5696367, 9493945, 11392734, 18987890, 24684257, 28481835, 49368514, 56963670, 74052771, 123421285, 148105542, 246842570, 370263855, 740527710]

約数ペア:

[(1, 740527710), (2, 370263855), (3, 246842570), (5, 148105542), (6, 123421285), (10, 74052771), (13, 56963670), (15, 49368514), (26, 28481835), (30, 24684257), (39, 18987890), (65, 11392734), (78, 9493945), (130, 5696367), (195, 3797578), (211, 3509610), (390, 1898789), (422, 1754805), (633, 1169870), (1055, 701922), (1266, 584935), (2110, 350961), (2743, 269970), (3165, 233974), (5486, 134985), (6330, 116987), (8229, 89990), (8999, 82290), (13715, 53994), (16458, 44995), (17998, 41145), (26997, 27430)]