2187441760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23531}}^1$

素因数の和:23636

約数の個数: 96

約数和(自身を含む): 5977504512

約数和(自身を除く): 3790062752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2324, 2656, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 13280, 18592, 23240, 23531, 46480, 47062, 92960, 94124, 117655, 164717, 188248, 235310, 329434, 376496, 470620, 658868, 752992, 823585, 941240, 1317736, 1647170, 1882480, 1953073, 2635472, 3294340, 3764960, 3906146, 5270944, 6588680, 7812292, 9765365, 13177360, 13671511, 15624584, 19530730, 26354720, 27343022, 31249168, 39061460, 54686044, 62498336, 68357555, 78122920, 109372088, 136715110, 156245840, 218744176, 273430220, 312491680, 437488352, 546860440, 1093720880, 2187441760]

約数ペア:

[(1, 2187441760), (2, 1093720880), (4, 546860440), (5, 437488352), (7, 312491680), (8, 273430220), (10, 218744176), (14, 156245840), (16, 136715110), (20, 109372088), (28, 78122920), (32, 68357555), (35, 62498336), (40, 54686044), (56, 39061460), (70, 31249168), (80, 27343022), (83, 26354720), (112, 19530730), (140, 15624584), (160, 13671511), (166, 13177360), (224, 9765365), (280, 7812292), (332, 6588680), (415, 5270944), (560, 3906146), (581, 3764960), (664, 3294340), (830, 2635472), (1120, 1953073), (1162, 1882480), (1328, 1647170), (1660, 1317736), (2324, 941240), (2656, 823585), (2905, 752992), (3320, 658868), (4648, 470620), (5810, 376496), (6640, 329434), (9296, 235310), (11620, 188248), (13280, 164717), (18592, 117655), (23240, 94124), (23531, 92960), (46480, 47062)]