2366702960

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 5567560320

約数和(自身を除く): 3200857360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 331, 556, 643, 662, 695, 1112, 1286, 1324, 1390, 1655, 2224, 2572, 2648, 2780, 3215, 3310, 5144, 5296, 5560, 6430, 6620, 10288, 11120, 12860, 13240, 25720, 26480, 46009, 51440, 89377, 92018, 178754, 184036, 212833, 230045, 357508, 368072, 425666, 446885, 460090, 715016, 736144, 851332, 893770, 920180, 1064165, 1430032, 1702664, 1787540, 1840360, 2128330, 3405328, 3575080, 3680720, 4256660, 7150160, 8513320, 17026640, 29583787, 59167574, 118335148, 147918935, 236670296, 295837870, 473340592, 591675740, 1183351480, 2366702960]

約数ペア:

[(1, 2366702960), (2, 1183351480), (4, 591675740), (5, 473340592), (8, 295837870), (10, 236670296), (16, 147918935), (20, 118335148), (40, 59167574), (80, 29583787), (139, 17026640), (278, 8513320), (331, 7150160), (556, 4256660), (643, 3680720), (662, 3575080), (695, 3405328), (1112, 2128330), (1286, 1840360), (1324, 1787540), (1390, 1702664), (1655, 1430032), (2224, 1064165), (2572, 920180), (2648, 893770), (2780, 851332), (3215, 736144), (3310, 715016), (5144, 460090), (5296, 446885), (5560, 425666), (6430, 368072), (6620, 357508), (10288, 230045), (11120, 212833), (12860, 184036), (13240, 178754), (25720, 92018), (26480, 89377), (46009, 51440)]