1956366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{29009}}^1$

素因数の和:29306

約数の個数: 80

約数和(自身を含む): 6086530080

約数和(自身を除く): 4130163120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 11240, 13488, 16860, 22480, 29009, 33720, 58018, 67440, 87027, 116036, 145045, 174054, 232072, 290090, 348108, 435135, 464144, 580180, 696216, 870270, 1160360, 1392432, 1740540, 2320720, 3481080, 6962160, 8151529, 16303058, 24454587, 32606116, 40757645, 48909174, 65212232, 81515290, 97818348, 122272935, 130424464, 163030580, 195636696, 244545870, 326061160, 391273392, 489091740, 652122320, 978183480, 1956366960]

約数ペア:

[(1, 1956366960), (2, 978183480), (3, 652122320), (4, 489091740), (5, 391273392), (6, 326061160), (8, 244545870), (10, 195636696), (12, 163030580), (15, 130424464), (16, 122272935), (20, 97818348), (24, 81515290), (30, 65212232), (40, 48909174), (48, 40757645), (60, 32606116), (80, 24454587), (120, 16303058), (240, 8151529), (281, 6962160), (562, 3481080), (843, 2320720), (1124, 1740540), (1405, 1392432), (1686, 1160360), (2248, 870270), (2810, 696216), (3372, 580180), (4215, 464144), (4496, 435135), (5620, 348108), (6744, 290090), (8430, 232072), (11240, 174054), (13488, 145045), (16860, 116036), (22480, 87027), (29009, 67440), (33720, 58018)]