1510992080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46867}}^1$

素因数の和:46924

約数の個数: 80

約数和(自身を含む): 3905416704

約数和(自身を除く): 2394424624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32240, 46867, 93734, 187468, 234335, 374936, 468670, 609271, 749872, 937340, 1218542, 1452877, 1874680, 2437084, 2905754, 3046355, 3749360, 4874168, 5811508, 6092710, 7264385, 9748336, 11623016, 12185420, 14528770, 18887401, 23246032, 24370840, 29057540, 37774802, 48741680, 58115080, 75549604, 94437005, 116230160, 151099208, 188874010, 302198416, 377748020, 755496040, 1510992080]

約数ペア:

[(1, 1510992080), (2, 755496040), (4, 377748020), (5, 302198416), (8, 188874010), (10, 151099208), (13, 116230160), (16, 94437005), (20, 75549604), (26, 58115080), (31, 48741680), (40, 37774802), (52, 29057540), (62, 24370840), (65, 23246032), (80, 18887401), (104, 14528770), (124, 12185420), (130, 11623016), (155, 9748336), (208, 7264385), (248, 6092710), (260, 5811508), (310, 4874168), (403, 3749360), (496, 3046355), (520, 2905754), (620, 2437084), (806, 1874680), (1040, 1452877), (1240, 1218542), (1612, 937340), (2015, 749872), (2480, 609271), (3224, 468670), (4030, 374936), (6448, 234335), (8060, 187468), (16120, 93734), (32240, 46867)]