2022125080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{2819}}^1$

素因数の和:3136

約数の個数: 64

約数和(自身を含む): 4629312000

約数和(自身を除く): 2607186920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 227, 316, 395, 454, 632, 790, 908, 1135, 1580, 1816, 2270, 2819, 3160, 4540, 5638, 9080, 11276, 14095, 17933, 22552, 28190, 35866, 56380, 71732, 89665, 112760, 143464, 179330, 222701, 358660, 445402, 639913, 717320, 890804, 1113505, 1279826, 1781608, 2227010, 2559652, 3199565, 4454020, 5119304, 6399130, 8908040, 12798260, 25596520, 50553127, 101106254, 202212508, 252765635, 404425016, 505531270, 1011062540, 2022125080]

約数ペア:

[(1, 2022125080), (2, 1011062540), (4, 505531270), (5, 404425016), (8, 252765635), (10, 202212508), (20, 101106254), (40, 50553127), (79, 25596520), (158, 12798260), (227, 8908040), (316, 6399130), (395, 5119304), (454, 4454020), (632, 3199565), (790, 2559652), (908, 2227010), (1135, 1781608), (1580, 1279826), (1816, 1113505), (2270, 890804), (2819, 717320), (3160, 639913), (4540, 445402), (5638, 358660), (9080, 222701), (11276, 179330), (14095, 143464), (17933, 112760), (22552, 89665), (28190, 71732), (35866, 56380)]