34891640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4344

約数の個数: 64

約数和(自身を含む): 92836800

約数和(自身を除く): 57945160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 4297, 8120, 8594, 17188, 21485, 30079, 34376, 42970, 60158, 85940, 120316, 124613, 150395, 171880, 240632, 249226, 300790, 498452, 601580, 623065, 872291, 996904, 1203160, 1246130, 1744582, 2492260, 3489164, 4361455, 4984520, 6978328, 8722910, 17445820, 34891640]

約数ペア:

[(1, 34891640), (2, 17445820), (4, 8722910), (5, 6978328), (7, 4984520), (8, 4361455), (10, 3489164), (14, 2492260), (20, 1744582), (28, 1246130), (29, 1203160), (35, 996904), (40, 872291), (56, 623065), (58, 601580), (70, 498452), (116, 300790), (140, 249226), (145, 240632), (203, 171880), (232, 150395), (280, 124613), (290, 120316), (406, 85940), (580, 60158), (812, 42970), (1015, 34376), (1160, 30079), (1624, 21485), (2030, 17188), (4060, 8594), (4297, 8120)]