25273852920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{505073}}^1$

素因数の和:505229

約数の個数: 96

約数和(自身を含む): 82731121200

約数和(自身を除く): 57457268280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 50040, 505073, 1010146, 1515219, 2020292, 2525365, 3030438, 4040584, 4545657, 5050730, 6060876, 7576095, 9091314, 10101460, 12121752, 15152190, 18182628, 20202920, 22728285, 30304380, 36365256, 45456570, 60608760, 70205147, 90913140, 140410294, 181826280, 210615441, 280820588, 351025735, 421230882, 561641176, 631846323, 702051470, 842461764, 1053077205, 1263692646, 1404102940, 1684923528, 2106154410, 2527385292, 2808205880, 3159231615, 4212308820, 5054770584, 6318463230, 8424617640, 12636926460, 25273852920]

約数ペア:

[(1, 25273852920), (2, 12636926460), (3, 8424617640), (4, 6318463230), (5, 5054770584), (6, 4212308820), (8, 3159231615), (9, 2808205880), (10, 2527385292), (12, 2106154410), (15, 1684923528), (18, 1404102940), (20, 1263692646), (24, 1053077205), (30, 842461764), (36, 702051470), (40, 631846323), (45, 561641176), (60, 421230882), (72, 351025735), (90, 280820588), (120, 210615441), (139, 181826280), (180, 140410294), (278, 90913140), (360, 70205147), (417, 60608760), (556, 45456570), (695, 36365256), (834, 30304380), (1112, 22728285), (1251, 20202920), (1390, 18182628), (1668, 15152190), (2085, 12121752), (2502, 10101460), (2780, 9091314), (3336, 7576095), (4170, 6060876), (5004, 5050730), (5560, 4545657), (6255, 4040584), (8340, 3030438), (10008, 2525365), (12510, 2020292), (16680, 1515219), (25020, 1010146), (50040, 505073)]