70360543760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2182399}}^1$

素因数の和:2182456

約数の個数: 80

約数和(自身を含む): 181855027200

約数和(自身を除く): 111494483440

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, 2182399, 4364798, 8729596, 10911995, 17459192, 21823990, 28371187, 34918384, 43647980, 56742374, 67654369, 87295960, 113484748, 135308738, 141855935, 174591920, 226969496, 270617476, 283711870, 338271845, 453938992, 541234952, 567423740, 676543690, 879506797, 1082469904, 1134847480, 1353087380, 1759013594, 2269694960, 2706174760, 3518027188, 4397533985, 5412349520, 7036054376, 8795067970, 14072108752, 17590135940, 35180271880, 70360543760]

約数ペア:

[(1, 70360543760), (2, 35180271880), (4, 17590135940), (5, 14072108752), (8, 8795067970), (10, 7036054376), (13, 5412349520), (16, 4397533985), (20, 3518027188), (26, 2706174760), (31, 2269694960), (40, 1759013594), (52, 1353087380), (62, 1134847480), (65, 1082469904), (80, 879506797), (104, 676543690), (124, 567423740), (130, 541234952), (155, 453938992), (208, 338271845), (248, 283711870), (260, 270617476), (310, 226969496), (403, 174591920), (496, 141855935), (520, 135308738), (620, 113484748), (806, 87295960), (1040, 67654369), (1240, 56742374), (1612, 43647980), (2015, 34918384), (2480, 28371187), (3224, 21823990), (4030, 17459192), (6448, 10911995), (8060, 8729596), (16120, 4364798), (32240, 2182399)]