4384654920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{87623}}^1$

素因数の和:87779

約数の個数: 96

約数和(自身を含む): 14352811200

約数和(自身を除く): 9968156280

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, 87623, 175246, 262869, 350492, 438115, 525738, 700984, 788607, 876230, 1051476, 1314345, 1577214, 1752460, 2102952, 2628690, 3154428, 3504920, 3943035, 5257380, 6308856, 7886070, 10514760, 12179597, 15772140, 24359194, 31544280, 36538791, 48718388, 60897985, 73077582, 97436776, 109616373, 121795970, 146155164, 182693955, 219232746, 243591940, 292310328, 365387910, 438465492, 487183880, 548081865, 730775820, 876930984, 1096163730, 1461551640, 2192327460, 4384654920]

約数ペア:

[(1, 4384654920), (2, 2192327460), (3, 1461551640), (4, 1096163730), (5, 876930984), (6, 730775820), (8, 548081865), (9, 487183880), (10, 438465492), (12, 365387910), (15, 292310328), (18, 243591940), (20, 219232746), (24, 182693955), (30, 146155164), (36, 121795970), (40, 109616373), (45, 97436776), (60, 73077582), (72, 60897985), (90, 48718388), (120, 36538791), (139, 31544280), (180, 24359194), (278, 15772140), (360, 12179597), (417, 10514760), (556, 7886070), (695, 6308856), (834, 5257380), (1112, 3943035), (1251, 3504920), (1390, 3154428), (1668, 2628690), (2085, 2102952), (2502, 1752460), (2780, 1577214), (3336, 1314345), (4170, 1051476), (5004, 876230), (5560, 788607), (6255, 700984), (8340, 525738), (10008, 438115), (12510, 350492), (16680, 262869), (25020, 175246), (50040, 87623)]