10531640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 28036800

約数和(自身を除く): 17505160

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, 1297, 1624, 2030, 2594, 4060, 5188, 6485, 8120, 9079, 10376, 12970, 18158, 25940, 36316, 37613, 45395, 51880, 72632, 75226, 90790, 150452, 181580, 188065, 263291, 300904, 363160, 376130, 526582, 752260, 1053164, 1316455, 1504520, 2106328, 2632910, 5265820, 10531640]

約数ペア:

[(1, 10531640), (2, 5265820), (4, 2632910), (5, 2106328), (7, 1504520), (8, 1316455), (10, 1053164), (14, 752260), (20, 526582), (28, 376130), (29, 363160), (35, 300904), (40, 263291), (56, 188065), (58, 181580), (70, 150452), (116, 90790), (140, 75226), (145, 72632), (203, 51880), (232, 45395), (280, 37613), (290, 36316), (406, 25940), (580, 18158), (812, 12970), (1015, 10376), (1160, 9079), (1297, 8120), (1624, 6485), (2030, 5188), (2594, 4060)]