21642000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{3607}}^1$

素因数の和:3633

約数の個数: 80

約数和(自身を含む): 69793152

約数和(自身を除く): 48151152

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 3607, 6000, 7214, 10821, 14428, 18035, 21642, 28856, 36070, 43284, 54105, 57712, 72140, 86568, 90175, 108210, 144280, 173136, 180350, 216420, 270525, 288560, 360700, 432840, 450875, 541050, 721400, 865680, 901750, 1082100, 1352625, 1442800, 1803500, 2164200, 2705250, 3607000, 4328400, 5410500, 7214000, 10821000, 21642000]

約数ペア:

[(1, 21642000), (2, 10821000), (3, 7214000), (4, 5410500), (5, 4328400), (6, 3607000), (8, 2705250), (10, 2164200), (12, 1803500), (15, 1442800), (16, 1352625), (20, 1082100), (24, 901750), (25, 865680), (30, 721400), (40, 541050), (48, 450875), (50, 432840), (60, 360700), (75, 288560), (80, 270525), (100, 216420), (120, 180350), (125, 173136), (150, 144280), (200, 108210), (240, 90175), (250, 86568), (300, 72140), (375, 57712), (400, 54105), (500, 43284), (600, 36070), (750, 28856), (1000, 21642), (1200, 18035), (1500, 14428), (2000, 10821), (3000, 7214), (3607, 6000)]