2040392400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1700327}}^1$

素因数の和:1700348

約数の個数: 60

約数和(自身を含む): 6536060832

約数和(自身を除く): 4495668432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1700327, 3400654, 5100981, 6801308, 8501635, 10201962, 13602616, 17003270, 20403924, 25504905, 27205232, 34006540, 40807848, 42508175, 51009810, 68013080, 81615696, 85016350, 102019620, 127524525, 136026160, 170032700, 204039240, 255049050, 340065400, 408078480, 510098100, 680130800, 1020196200, 2040392400]

約数ペア:

[(1, 2040392400), (2, 1020196200), (3, 680130800), (4, 510098100), (5, 408078480), (6, 340065400), (8, 255049050), (10, 204039240), (12, 170032700), (15, 136026160), (16, 127524525), (20, 102019620), (24, 85016350), (25, 81615696), (30, 68013080), (40, 51009810), (48, 42508175), (50, 40807848), (60, 34006540), (75, 27205232), (80, 25504905), (100, 20403924), (120, 17003270), (150, 13602616), (200, 10201962), (240, 8501635), (300, 6801308), (400, 5100981), (600, 3400654), (1200, 1700327)]