12782040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3673}}^1$

素因数の和:3716

約数の個数: 64

約数和(自身を含む): 39679200

約数和(自身を除く): 26897160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 3673, 7346, 11019, 14692, 18365, 22038, 29384, 36730, 44076, 55095, 73460, 88152, 106517, 110190, 146920, 213034, 220380, 319551, 426068, 440760, 532585, 639102, 852136, 1065170, 1278204, 1597755, 2130340, 2556408, 3195510, 4260680, 6391020, 12782040]

約数ペア:

[(1, 12782040), (2, 6391020), (3, 4260680), (4, 3195510), (5, 2556408), (6, 2130340), (8, 1597755), (10, 1278204), (12, 1065170), (15, 852136), (20, 639102), (24, 532585), (29, 440760), (30, 426068), (40, 319551), (58, 220380), (60, 213034), (87, 146920), (116, 110190), (120, 106517), (145, 88152), (174, 73460), (232, 55095), (290, 44076), (348, 36730), (435, 29384), (580, 22038), (696, 18365), (870, 14692), (1160, 11019), (1740, 7346), (3480, 3673)]