1403041140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{4357}}^1$

素因数の和:6161

約数の個数: 72

約数和(自身を含む): 4259247720

約数和(自身を除く): 2856206580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1789, 3578, 4357, 5367, 7156, 8714, 8945, 10734, 13071, 16101, 17428, 17890, 21468, 21785, 26142, 26835, 32202, 35780, 39213, 43570, 52284, 53670, 64404, 65355, 78426, 80505, 87140, 107340, 130710, 156852, 161010, 196065, 261420, 322020, 392130, 784260, 7794673, 15589346, 23384019, 31178692, 38973365, 46768038, 70152057, 77946730, 93536076, 116920095, 140304114, 155893460, 233840190, 280608228, 350760285, 467680380, 701520570, 1403041140]

約数ペア:

[(1, 1403041140), (2, 701520570), (3, 467680380), (4, 350760285), (5, 280608228), (6, 233840190), (9, 155893460), (10, 140304114), (12, 116920095), (15, 93536076), (18, 77946730), (20, 70152057), (30, 46768038), (36, 38973365), (45, 31178692), (60, 23384019), (90, 15589346), (180, 7794673), (1789, 784260), (3578, 392130), (4357, 322020), (5367, 261420), (7156, 196065), (8714, 161010), (8945, 156852), (10734, 130710), (13071, 107340), (16101, 87140), (17428, 80505), (17890, 78426), (21468, 65355), (21785, 64404), (26142, 53670), (26835, 52284), (32202, 43570), (35780, 39213)]