468725740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6329}}^1$

素因数の和:6391

約数の個数: 72

約数和(自身を含む): 1176164640

約数和(自身を除く): 707438900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 1058, 1610, 2116, 2645, 3220, 3703, 5290, 6329, 7406, 10580, 12658, 14812, 18515, 25316, 31645, 37030, 44303, 63290, 74060, 88606, 126580, 145567, 177212, 221515, 291134, 443030, 582268, 727835, 886060, 1018969, 1455670, 2037938, 2911340, 3348041, 4075876, 5094845, 6696082, 10189690, 13392164, 16740205, 20379380, 23436287, 33480410, 46872574, 66960820, 93745148, 117181435, 234362870, 468725740]

約数ペア:

[(1, 468725740), (2, 234362870), (4, 117181435), (5, 93745148), (7, 66960820), (10, 46872574), (14, 33480410), (20, 23436287), (23, 20379380), (28, 16740205), (35, 13392164), (46, 10189690), (70, 6696082), (92, 5094845), (115, 4075876), (140, 3348041), (161, 2911340), (230, 2037938), (322, 1455670), (460, 1018969), (529, 886060), (644, 727835), (805, 582268), (1058, 443030), (1610, 291134), (2116, 221515), (2645, 177212), (3220, 145567), (3703, 126580), (5290, 88606), (6329, 74060), (7406, 63290), (10580, 44303), (12658, 37030), (14812, 31645), (18515, 25316)]