32867940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 106122240

約数和(自身を除く): 73254300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 563, 695, 834, 973, 1126, 1390, 1668, 1689, 1946, 2085, 2252, 2780, 2815, 2919, 3378, 3892, 3941, 4170, 4865, 5630, 5838, 6756, 7882, 8340, 8445, 9730, 11260, 11676, 11823, 14595, 15764, 16890, 19460, 19705, 23646, 29190, 33780, 39410, 47292, 58380, 59115, 78257, 78820, 118230, 156514, 234771, 236460, 313028, 391285, 469542, 547799, 782570, 939084, 1095598, 1173855, 1565140, 1643397, 2191196, 2347710, 2738995, 3286794, 4695420, 5477990, 6573588, 8216985, 10955980, 16433970, 32867940]

約数ペア:

[(1, 32867940), (2, 16433970), (3, 10955980), (4, 8216985), (5, 6573588), (6, 5477990), (7, 4695420), (10, 3286794), (12, 2738995), (14, 2347710), (15, 2191196), (20, 1643397), (21, 1565140), (28, 1173855), (30, 1095598), (35, 939084), (42, 782570), (60, 547799), (70, 469542), (84, 391285), (105, 313028), (139, 236460), (140, 234771), (210, 156514), (278, 118230), (417, 78820), (420, 78257), (556, 59115), (563, 58380), (695, 47292), (834, 39410), (973, 33780), (1126, 29190), (1390, 23646), (1668, 19705), (1689, 19460), (1946, 16890), (2085, 15764), (2252, 14595), (2780, 11823), (2815, 11676), (2919, 11260), (3378, 9730), (3892, 8445), (3941, 8340), (4170, 7882), (4865, 6756), (5630, 5838)]