2167745060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 5080320000

約数和(自身を除く): 2912574940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 449, 599, 620, 806, 898, 1198, 1612, 1796, 2015, 2245, 2396, 2995, 4030, 4490, 5837, 5990, 7787, 8060, 8980, 11674, 11980, 13919, 15574, 18569, 23348, 27838, 29185, 31148, 37138, 38935, 55676, 58370, 69595, 74276, 77870, 92845, 116740, 139190, 155740, 180947, 185690, 241397, 268951, 278380, 361894, 371380, 482794, 537902, 723788, 904735, 965588, 1075804, 1206985, 1344755, 1809470, 2413970, 2689510, 3496363, 3618940, 4827940, 5379020, 6992726, 8337481, 13985452, 16674962, 17481815, 33349924, 34963630, 41687405, 69927260, 83374810, 108387253, 166749620, 216774506, 433549012, 541936265, 1083872530, 2167745060]

約数ペア:

[(1, 2167745060), (2, 1083872530), (4, 541936265), (5, 433549012), (10, 216774506), (13, 166749620), (20, 108387253), (26, 83374810), (31, 69927260), (52, 41687405), (62, 34963630), (65, 33349924), (124, 17481815), (130, 16674962), (155, 13985452), (260, 8337481), (310, 6992726), (403, 5379020), (449, 4827940), (599, 3618940), (620, 3496363), (806, 2689510), (898, 2413970), (1198, 1809470), (1612, 1344755), (1796, 1206985), (2015, 1075804), (2245, 965588), (2396, 904735), (2995, 723788), (4030, 537902), (4490, 482794), (5837, 371380), (5990, 361894), (7787, 278380), (8060, 268951), (8980, 241397), (11674, 185690), (11980, 180947), (13919, 155740), (15574, 139190), (18569, 116740), (23348, 92845), (27838, 77870), (29185, 74276), (31148, 69595), (37138, 58370), (38935, 55676)]