1332022020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3171481}}^1$

素因数の和:3171500

約数の個数: 48

約数和(自身を含む): 4262471808

約数和(自身を除く): 2930449788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3171481, 6342962, 9514443, 12685924, 15857405, 19028886, 22200367, 31714810, 38057772, 44400734, 47572215, 63429620, 66601101, 88801468, 95144430, 111001835, 133202202, 190288860, 222003670, 266404404, 333005505, 444007340, 666011010, 1332022020]

約数ペア:

[(1, 1332022020), (2, 666011010), (3, 444007340), (4, 333005505), (5, 266404404), (6, 222003670), (7, 190288860), (10, 133202202), (12, 111001835), (14, 95144430), (15, 88801468), (20, 66601101), (21, 63429620), (28, 47572215), (30, 44400734), (35, 38057772), (42, 31714810), (60, 22200367), (70, 19028886), (84, 15857405), (105, 12685924), (140, 9514443), (210, 6342962), (420, 3171481)]