2831527920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2693}}^1$

素因数の和:3059

約数の個数: 160

約数和(自身を含む): 9484517952

約数和(自身を除く): 6652990032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 337, 390, 520, 624, 674, 780, 1011, 1040, 1348, 1560, 1685, 2022, 2693, 2696, 3120, 3370, 4044, 4381, 5055, 5386, 5392, 6740, 8079, 8088, 8762, 10110, 10772, 13143, 13465, 13480, 16158, 16176, 17524, 20220, 21544, 21905, 26286, 26930, 26960, 32316, 35009, 35048, 40395, 40440, 43088, 43810, 52572, 53860, 64632, 65715, 70018, 70096, 80790, 80880, 87620, 105027, 105144, 107720, 129264, 131430, 140036, 161580, 175045, 175240, 210054, 210288, 215440, 262860, 280072, 323160, 350090, 350480, 420108, 525135, 525720, 560144, 646320, 700180, 840216, 907541, 1050270, 1051440, 1400360, 1680432, 1815082, 2100540, 2722623, 2800720, 3630164, 4201080, 4537705, 5445246, 7260328, 8402160, 9075410, 10890492, 11798033, 13613115, 14520656, 18150820, 21780984, 23596066, 27226230, 35394099, 36301640, 43561968, 47192132, 54452460, 58990165, 70788198, 72603280, 94384264, 108904920, 117980330, 141576396, 176970495, 188768528, 217809840, 235960660, 283152792, 353940990, 471921320, 566305584, 707881980, 943842640, 1415763960, 2831527920]

約数ペア:

[(1, 2831527920), (2, 1415763960), (3, 943842640), (4, 707881980), (5, 566305584), (6, 471921320), (8, 353940990), (10, 283152792), (12, 235960660), (13, 217809840), (15, 188768528), (16, 176970495), (20, 141576396), (24, 117980330), (26, 108904920), (30, 94384264), (39, 72603280), (40, 70788198), (48, 58990165), (52, 54452460), (60, 47192132), (65, 43561968), (78, 36301640), (80, 35394099), (104, 27226230), (120, 23596066), (130, 21780984), (156, 18150820), (195, 14520656), (208, 13613115), (240, 11798033), (260, 10890492), (312, 9075410), (337, 8402160), (390, 7260328), (520, 5445246), (624, 4537705), (674, 4201080), (780, 3630164), (1011, 2800720), (1040, 2722623), (1348, 2100540), (1560, 1815082), (1685, 1680432), (2022, 1400360), (2693, 1051440), (2696, 1050270), (3120, 907541), (3370, 840216), (4044, 700180), (4381, 646320), (5055, 560144), (5386, 525720), (5392, 525135), (6740, 420108), (8079, 350480), (8088, 350090), (8762, 323160), (10110, 280072), (10772, 262860), (13143, 215440), (13465, 210288), (13480, 210054), (16158, 175240), (16176, 175045), (17524, 161580), (20220, 140036), (21544, 131430), (21905, 129264), (26286, 107720), (26930, 105144), (26960, 105027), (32316, 87620), (35009, 80880), (35048, 80790), (40395, 70096), (40440, 70018), (43088, 65715), (43810, 64632), (52572, 53860)]