11005011640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1355297}}^1$

素因数の和:1355344

約数の個数: 64

約数和(自身を含む): 29274436800

約数和(自身を除く): 18269425160

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, 8120, 1355297, 2710594, 5421188, 6776485, 9487079, 10842376, 13552970, 18974158, 27105940, 37948316, 39303613, 47435395, 54211880, 75896632, 78607226, 94870790, 157214452, 189741580, 196518065, 275125291, 314428904, 379483160, 393036130, 550250582, 786072260, 1100501164, 1375626455, 1572144520, 2201002328, 2751252910, 5502505820, 11005011640]

約数ペア:

[(1, 11005011640), (2, 5502505820), (4, 2751252910), (5, 2201002328), (7, 1572144520), (8, 1375626455), (10, 1100501164), (14, 786072260), (20, 550250582), (28, 393036130), (29, 379483160), (35, 314428904), (40, 275125291), (56, 196518065), (58, 189741580), (70, 157214452), (116, 94870790), (140, 78607226), (145, 75896632), (203, 54211880), (232, 47435395), (280, 39303613), (290, 37948316), (406, 27105940), (580, 18974158), (812, 13552970), (1015, 10842376), (1160, 9487079), (1624, 6776485), (2030, 5421188), (4060, 2710594), (8120, 1355297)]