25831902440

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1213}}^1\times {\mathrm{1483}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 58371062400

約数和(自身を除く): 32539159960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1213, 1436, 1483, 1795, 2426, 2872, 2966, 3590, 4852, 5932, 6065, 7180, 7415, 9704, 11864, 12130, 14360, 14830, 24260, 29660, 48520, 59320, 435467, 532397, 870934, 1064794, 1741868, 1798879, 2129588, 2177335, 2661985, 3483736, 3597758, 4259176, 4354670, 5323970, 7195516, 8709340, 8994395, 10647940, 14391032, 17418680, 17988790, 21295880, 35977580, 71955160, 645797561, 1291595122, 2583190244, 3228987805, 5166380488, 6457975610, 12915951220, 25831902440]

約数ペア:

[(1, 25831902440), (2, 12915951220), (4, 6457975610), (5, 5166380488), (8, 3228987805), (10, 2583190244), (20, 1291595122), (40, 645797561), (359, 71955160), (718, 35977580), (1213, 21295880), (1436, 17988790), (1483, 17418680), (1795, 14391032), (2426, 10647940), (2872, 8994395), (2966, 8709340), (3590, 7195516), (4852, 5323970), (5932, 4354670), (6065, 4259176), (7180, 3597758), (7415, 3483736), (9704, 2661985), (11864, 2177335), (12130, 2129588), (14360, 1798879), (14830, 1741868), (24260, 1064794), (29660, 870934), (48520, 532397), (59320, 435467)]