2281036760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{33329}}^1$

素因数の和:33428

約数の個数: 64

約数和(自身を含む): 5399460000

約数和(自身を除く): 3118423240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 1160, 1180, 1711, 2360, 3422, 6844, 8555, 13688, 17110, 33329, 34220, 66658, 68440, 133316, 166645, 266632, 333290, 666580, 966541, 1333160, 1933082, 1966411, 3866164, 3932822, 4832705, 7732328, 7865644, 9665410, 9832055, 15731288, 19330820, 19664110, 38661640, 39328220, 57025919, 78656440, 114051838, 228103676, 285129595, 456207352, 570259190, 1140518380, 2281036760]

約数ペア:

[(1, 2281036760), (2, 1140518380), (4, 570259190), (5, 456207352), (8, 285129595), (10, 228103676), (20, 114051838), (29, 78656440), (40, 57025919), (58, 39328220), (59, 38661640), (116, 19664110), (118, 19330820), (145, 15731288), (232, 9832055), (236, 9665410), (290, 7865644), (295, 7732328), (472, 4832705), (580, 3932822), (590, 3866164), (1160, 1966411), (1180, 1933082), (1711, 1333160), (2360, 966541), (3422, 666580), (6844, 333290), (8555, 266632), (13688, 166645), (17110, 133316), (33329, 68440), (34220, 66658)]