64726020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 204489600

約数和(自身を除く): 139763580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1789, 1809, 2010, 2412, 3015, 3578, 3618, 4020, 5367, 6030, 7156, 7236, 8945, 9045, 10734, 12060, 16101, 17890, 18090, 21468, 26835, 32202, 35780, 36180, 48303, 53670, 64404, 80505, 96606, 107340, 119863, 161010, 193212, 239726, 241515, 322020, 359589, 479452, 483030, 599315, 719178, 966060, 1078767, 1198630, 1438356, 1797945, 2157534, 2397260, 3236301, 3595890, 4315068, 5393835, 6472602, 7191780, 10787670, 12945204, 16181505, 21575340, 32363010, 64726020]

約数ペア:

[(1, 64726020), (2, 32363010), (3, 21575340), (4, 16181505), (5, 12945204), (6, 10787670), (9, 7191780), (10, 6472602), (12, 5393835), (15, 4315068), (18, 3595890), (20, 3236301), (27, 2397260), (30, 2157534), (36, 1797945), (45, 1438356), (54, 1198630), (60, 1078767), (67, 966060), (90, 719178), (108, 599315), (134, 483030), (135, 479452), (180, 359589), (201, 322020), (268, 241515), (270, 239726), (335, 193212), (402, 161010), (540, 119863), (603, 107340), (670, 96606), (804, 80505), (1005, 64404), (1206, 53670), (1340, 48303), (1789, 36180), (1809, 35780), (2010, 32202), (2412, 26835), (3015, 21468), (3578, 18090), (3618, 17890), (4020, 16101), (5367, 12060), (6030, 10734), (7156, 9045), (7236, 8945)]