2012911800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3354853}}^1$

素因数の和:3354872

約数の個数: 48

約数和(自身を含む): 6240028440

約数和(自身を除く): 4227116640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3354853, 6709706, 10064559, 13419412, 16774265, 20129118, 26838824, 33548530, 40258236, 50322795, 67097060, 80516472, 83871325, 100645590, 134194120, 167742650, 201291180, 251613975, 335485300, 402582360, 503227950, 670970600, 1006455900, 2012911800]

約数ペア:

[(1, 2012911800), (2, 1006455900), (3, 670970600), (4, 503227950), (5, 402582360), (6, 335485300), (8, 251613975), (10, 201291180), (12, 167742650), (15, 134194120), (20, 100645590), (24, 83871325), (25, 80516472), (30, 67097060), (40, 50322795), (50, 40258236), (60, 33548530), (75, 26838824), (100, 20129118), (120, 16774265), (150, 13419412), (200, 10064559), (300, 6709706), (600, 3354853)]