27853077060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{9601}}^1$

素因数の和:9914

約数の個数: 144

約数和(自身を含む): 86064031872

約数和(自身を除く): 58210954812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 227, 284, 355, 426, 454, 639, 681, 710, 852, 908, 1065, 1135, 1278, 1362, 1420, 2043, 2130, 2270, 2556, 2724, 3195, 3405, 4086, 4260, 4540, 6390, 6810, 8172, 9601, 10215, 12780, 13620, 16117, 19202, 20430, 28803, 32234, 38404, 40860, 48005, 48351, 57606, 64468, 80585, 86409, 96010, 96702, 115212, 144015, 145053, 161170, 172818, 192020, 193404, 241755, 288030, 290106, 322340, 345636, 432045, 483510, 576060, 580212, 681671, 725265, 864090, 967020, 1363342, 1450530, 1728180, 2045013, 2179427, 2726684, 2901060, 3408355, 4090026, 4358854, 6135039, 6538281, 6816710, 8180052, 8717708, 10225065, 10897135, 12270078, 13076562, 13633420, 19614843, 20450130, 21794270, 24540156, 26153124, 30675195, 32691405, 39229686, 40900260, 43588540, 61350390, 65382810, 78459372, 98074215, 122700780, 130765620, 154739317, 196148430, 309478634, 392296860, 464217951, 618957268, 773696585, 928435902, 1392653853, 1547393170, 1856871804, 2321089755, 2785307706, 3094786340, 4642179510, 5570615412, 6963269265, 9284359020, 13926538530, 27853077060]

約数ペア:

[(1, 27853077060), (2, 13926538530), (3, 9284359020), (4, 6963269265), (5, 5570615412), (6, 4642179510), (9, 3094786340), (10, 2785307706), (12, 2321089755), (15, 1856871804), (18, 1547393170), (20, 1392653853), (30, 928435902), (36, 773696585), (45, 618957268), (60, 464217951), (71, 392296860), (90, 309478634), (142, 196148430), (180, 154739317), (213, 130765620), (227, 122700780), (284, 98074215), (355, 78459372), (426, 65382810), (454, 61350390), (639, 43588540), (681, 40900260), (710, 39229686), (852, 32691405), (908, 30675195), (1065, 26153124), (1135, 24540156), (1278, 21794270), (1362, 20450130), (1420, 19614843), (2043, 13633420), (2130, 13076562), (2270, 12270078), (2556, 10897135), (2724, 10225065), (3195, 8717708), (3405, 8180052), (4086, 6816710), (4260, 6538281), (4540, 6135039), (6390, 4358854), (6810, 4090026), (8172, 3408355), (9601, 2901060), (10215, 2726684), (12780, 2179427), (13620, 2045013), (16117, 1728180), (19202, 1450530), (20430, 1363342), (28803, 967020), (32234, 864090), (38404, 725265), (40860, 681671), (48005, 580212), (48351, 576060), (57606, 483510), (64468, 432045), (80585, 345636), (86409, 322340), (96010, 290106), (96702, 288030), (115212, 241755), (144015, 193404), (145053, 192020), (161170, 172818)]