2078956858400

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{889051}}^1$

素因数の和:889187

約数の個数: 144

約数和(自身を含む): 5278408410240

約数和(自身を除く): 3199451551840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 79, 80, 100, 148, 158, 160, 185, 200, 296, 316, 370, 395, 400, 592, 632, 740, 790, 800, 925, 1184, 1264, 1480, 1580, 1850, 1975, 2528, 2923, 2960, 3160, 3700, 3950, 5846, 5920, 6320, 7400, 7900, 11692, 12640, 14615, 14800, 15800, 23384, 29230, 29600, 31600, 46768, 58460, 63200, 73075, 93536, 116920, 146150, 233840, 292300, 467680, 584600, 889051, 1169200, 1778102, 2338400, 3556204, 4445255, 7112408, 8890510, 14224816, 17781020, 22226275, 28449632, 32894887, 35562040, 44452550, 65789774, 70235029, 71124080, 88905100, 131579548, 140470058, 142248160, 164474435, 177810200, 263159096, 280940116, 328948870, 351175145, 355620400, 526318192, 561880232, 657897740, 702350290, 711240800, 822372175, 1052636384, 1123760464, 1315795480, 1404700580, 1644744350, 1755875725, 2247520928, 2598696073, 2631590960, 2809401160, 3289488700, 3511751450, 5197392146, 5263181920, 5618802320, 6578977400, 7023502900, 10394784292, 11237604640, 12993480365, 13157954800, 14047005800, 20789568584, 25986960730, 26315909600, 28094011600, 41579137168, 51973921460, 56188023200, 64967401825, 83158274336, 103947842920, 129934803650, 207895685840, 259869607300, 415791371680, 519739214600, 1039478429200, 2078956858400]

約数ペア:

[(1, 2078956858400), (2, 1039478429200), (4, 519739214600), (5, 415791371680), (8, 259869607300), (10, 207895685840), (16, 129934803650), (20, 103947842920), (25, 83158274336), (32, 64967401825), (37, 56188023200), (40, 51973921460), (50, 41579137168), (74, 28094011600), (79, 26315909600), (80, 25986960730), (100, 20789568584), (148, 14047005800), (158, 13157954800), (160, 12993480365), (185, 11237604640), (200, 10394784292), (296, 7023502900), (316, 6578977400), (370, 5618802320), (395, 5263181920), (400, 5197392146), (592, 3511751450), (632, 3289488700), (740, 2809401160), (790, 2631590960), (800, 2598696073), (925, 2247520928), (1184, 1755875725), (1264, 1644744350), (1480, 1404700580), (1580, 1315795480), (1850, 1123760464), (1975, 1052636384), (2528, 822372175), (2923, 711240800), (2960, 702350290), (3160, 657897740), (3700, 561880232), (3950, 526318192), (5846, 355620400), (5920, 351175145), (6320, 328948870), (7400, 280940116), (7900, 263159096), (11692, 177810200), (12640, 164474435), (14615, 142248160), (14800, 140470058), (15800, 131579548), (23384, 88905100), (29230, 71124080), (29600, 70235029), (31600, 65789774), (46768, 44452550), (58460, 35562040), (63200, 32894887), (73075, 28449632), (93536, 22226275), (116920, 17781020), (146150, 14224816), (233840, 8890510), (292300, 7112408), (467680, 4445255), (584600, 3556204), (889051, 2338400), (1169200, 1778102)]