7028161740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{379081}}^1$

素因数の和:379199

約数の個数: 72

約数和(自身を含む): 21525792288

約数和(自身を除く): 14497630548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 379081, 758162, 1137243, 1516324, 1895405, 2274486, 3411729, 3790810, 4548972, 5686215, 6823458, 7581620, 11372430, 13646916, 17058645, 22744860, 34117290, 39045343, 68234580, 78090686, 117136029, 156181372, 195226715, 234272058, 351408087, 390453430, 468544116, 585680145, 702816174, 780906860, 1171360290, 1405632348, 1757040435, 2342720580, 3514080870, 7028161740]

約数ペア:

[(1, 7028161740), (2, 3514080870), (3, 2342720580), (4, 1757040435), (5, 1405632348), (6, 1171360290), (9, 780906860), (10, 702816174), (12, 585680145), (15, 468544116), (18, 390453430), (20, 351408087), (30, 234272058), (36, 195226715), (45, 156181372), (60, 117136029), (90, 78090686), (103, 68234580), (180, 39045343), (206, 34117290), (309, 22744860), (412, 17058645), (515, 13646916), (618, 11372430), (927, 7581620), (1030, 6823458), (1236, 5686215), (1545, 4548972), (1854, 3790810), (2060, 3411729), (3090, 2274486), (3708, 1895405), (4635, 1516324), (6180, 1137243), (9270, 758162), (18540, 379081)]