9882040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 26308800

約数和(自身を除く): 16426760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1217, 1624, 2030, 2434, 4060, 4868, 6085, 8120, 8519, 9736, 12170, 17038, 24340, 34076, 35293, 42595, 48680, 68152, 70586, 85190, 141172, 170380, 176465, 247051, 282344, 340760, 352930, 494102, 705860, 988204, 1235255, 1411720, 1976408, 2470510, 4941020, 9882040]

約数ペア:

[(1, 9882040), (2, 4941020), (4, 2470510), (5, 1976408), (7, 1411720), (8, 1235255), (10, 988204), (14, 705860), (20, 494102), (28, 352930), (29, 340760), (35, 282344), (40, 247051), (56, 176465), (58, 170380), (70, 141172), (116, 85190), (140, 70586), (145, 68152), (203, 48680), (232, 42595), (280, 35293), (290, 34076), (406, 24340), (580, 17038), (812, 12170), (1015, 9736), (1160, 8519), (1217, 8120), (1624, 6085), (2030, 4868), (2434, 4060)]