26156921640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1\times {\mathrm{1327}}^1$

素因数の和:2211

約数の個数: 128

約数和(自身を含む): 78946306560

約数和(自身を除く): 52789384920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 593, 831, 1108, 1186, 1327, 1385, 1662, 1779, 2216, 2372, 2654, 2770, 2965, 3324, 3558, 3981, 4155, 4744, 5308, 5540, 5930, 6635, 6648, 7116, 7962, 8310, 8895, 10616, 11080, 11860, 13270, 14232, 15924, 16620, 17790, 19905, 23720, 26540, 31848, 33240, 35580, 39810, 53080, 71160, 79620, 159240, 164261, 328522, 367579, 492783, 657044, 735158, 786911, 821305, 985566, 1102737, 1314088, 1470316, 1573822, 1642610, 1837895, 1971132, 2205474, 2360733, 2463915, 2940632, 3147644, 3285220, 3675790, 3934555, 3942264, 4410948, 4721466, 4927830, 5513685, 6295288, 6570440, 7351580, 7869110, 8821896, 9442932, 9855660, 11027370, 11803665, 14703160, 15738220, 18885864, 19711320, 22054740, 23607330, 31476440, 44109480, 47214660, 94429320, 217974347, 435948694, 653923041, 871897388, 1089871735, 1307846082, 1743794776, 2179743470, 2615692164, 3269615205, 4359486940, 5231384328, 6539230410, 8718973880, 13078460820, 26156921640]

約数ペア:

[(1, 26156921640), (2, 13078460820), (3, 8718973880), (4, 6539230410), (5, 5231384328), (6, 4359486940), (8, 3269615205), (10, 2615692164), (12, 2179743470), (15, 1743794776), (20, 1307846082), (24, 1089871735), (30, 871897388), (40, 653923041), (60, 435948694), (120, 217974347), (277, 94429320), (554, 47214660), (593, 44109480), (831, 31476440), (1108, 23607330), (1186, 22054740), (1327, 19711320), (1385, 18885864), (1662, 15738220), (1779, 14703160), (2216, 11803665), (2372, 11027370), (2654, 9855660), (2770, 9442932), (2965, 8821896), (3324, 7869110), (3558, 7351580), (3981, 6570440), (4155, 6295288), (4744, 5513685), (5308, 4927830), (5540, 4721466), (5930, 4410948), (6635, 3942264), (6648, 3934555), (7116, 3675790), (7962, 3285220), (8310, 3147644), (8895, 2940632), (10616, 2463915), (11080, 2360733), (11860, 2205474), (13270, 1971132), (14232, 1837895), (15924, 1642610), (16620, 1573822), (17790, 1470316), (19905, 1314088), (23720, 1102737), (26540, 985566), (31848, 821305), (33240, 786911), (35580, 735158), (39810, 657044), (53080, 492783), (71160, 367579), (79620, 328522), (159240, 164261)]