2626187940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2659}}^1$

素因数の和:2767

約数の個数: 192

約数和(自身を含む): 8580096000

約数和(自身を除く): 5953908060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 90, 93, 108, 118, 124, 135, 155, 177, 180, 186, 236, 270, 279, 295, 310, 354, 372, 465, 531, 540, 558, 590, 620, 708, 837, 885, 930, 1062, 1116, 1180, 1395, 1593, 1674, 1770, 1829, 1860, 2124, 2655, 2659, 2790, 3186, 3348, 3540, 3658, 4185, 5310, 5318, 5487, 5580, 6372, 7316, 7965, 7977, 8370, 9145, 10620, 10636, 10974, 13295, 15930, 15954, 16461, 16740, 18290, 21948, 23931, 26590, 27435, 31860, 31908, 32922, 36580, 39885, 47862, 49383, 53180, 54870, 65844, 71793, 79770, 82305, 82429, 95724, 98766, 109740, 119655, 143586, 156881, 159540, 164610, 164858, 197532, 239310, 246915, 247287, 287172, 313762, 329220, 329716, 358965, 412145, 470643, 478620, 493830, 494574, 627524, 717930, 741861, 784405, 824290, 941286, 987660, 989148, 1236435, 1411929, 1435860, 1483722, 1568810, 1648580, 1882572, 2225583, 2353215, 2472870, 2823858, 2967444, 3137620, 3709305, 4235787, 4451166, 4706430, 4863311, 4945740, 5647716, 7059645, 7418610, 8471574, 8902332, 9412860, 9726622, 11127915, 14119290, 14589933, 14837220, 16943148, 19453244, 21178935, 22255830, 24316555, 28238580, 29179866, 42357870, 43769799, 44511660, 48633110, 58359732, 72949665, 84715740, 87539598, 97266220, 131309397, 145899330, 175079196, 218848995, 262618794, 291798660, 437697990, 525237588, 656546985, 875395980, 1313093970, 2626187940]

約数ペア:

[(1, 2626187940), (2, 1313093970), (3, 875395980), (4, 656546985), (5, 525237588), (6, 437697990), (9, 291798660), (10, 262618794), (12, 218848995), (15, 175079196), (18, 145899330), (20, 131309397), (27, 97266220), (30, 87539598), (31, 84715740), (36, 72949665), (45, 58359732), (54, 48633110), (59, 44511660), (60, 43769799), (62, 42357870), (90, 29179866), (93, 28238580), (108, 24316555), (118, 22255830), (124, 21178935), (135, 19453244), (155, 16943148), (177, 14837220), (180, 14589933), (186, 14119290), (236, 11127915), (270, 9726622), (279, 9412860), (295, 8902332), (310, 8471574), (354, 7418610), (372, 7059645), (465, 5647716), (531, 4945740), (540, 4863311), (558, 4706430), (590, 4451166), (620, 4235787), (708, 3709305), (837, 3137620), (885, 2967444), (930, 2823858), (1062, 2472870), (1116, 2353215), (1180, 2225583), (1395, 1882572), (1593, 1648580), (1674, 1568810), (1770, 1483722), (1829, 1435860), (1860, 1411929), (2124, 1236435), (2655, 989148), (2659, 987660), (2790, 941286), (3186, 824290), (3348, 784405), (3540, 741861), (3658, 717930), (4185, 627524), (5310, 494574), (5318, 493830), (5487, 478620), (5580, 470643), (6372, 412145), (7316, 358965), (7965, 329716), (7977, 329220), (8370, 313762), (9145, 287172), (10620, 247287), (10636, 246915), (10974, 239310), (13295, 197532), (15930, 164858), (15954, 164610), (16461, 159540), (16740, 156881), (18290, 143586), (21948, 119655), (23931, 109740), (26590, 98766), (27435, 95724), (31860, 82429), (31908, 82305), (32922, 79770), (36580, 71793), (39885, 65844), (47862, 54870), (49383, 53180)]