2800522800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{881}}^1\times {\mathrm{883}}^1$

素因数の和:1788

約数の個数: 180

約数和(自身を含む): 9740642184

約数和(自身を除く): 6940119384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 881, 883, 900, 1200, 1762, 1766, 1800, 2643, 2649, 3524, 3532, 3600, 4405, 4415, 5286, 5298, 7048, 7064, 7929, 7947, 8810, 8830, 10572, 10596, 13215, 13245, 14096, 14128, 15858, 15894, 17620, 17660, 21144, 21192, 22025, 22075, 26430, 26490, 31716, 31788, 35240, 35320, 39645, 39735, 42288, 42384, 44050, 44150, 52860, 52980, 63432, 63576, 66075, 66225, 70480, 70640, 79290, 79470, 88100, 88300, 105720, 105960, 126864, 127152, 132150, 132450, 158580, 158940, 176200, 176600, 198225, 198675, 211440, 211920, 264300, 264900, 317160, 317880, 352400, 353200, 396450, 397350, 528600, 529800, 634320, 635760, 777923, 792900, 794700, 1057200, 1059600, 1555846, 1585800, 1589400, 2333769, 3111692, 3171600, 3178800, 3889615, 4667538, 6223384, 7001307, 7779230, 9335076, 11668845, 12446768, 14002614, 15558460, 18670152, 19448075, 23337690, 28005228, 31116920, 35006535, 37340304, 38896150, 46675380, 56010456, 58344225, 62233840, 70013070, 77792300, 93350760, 112020912, 116688450, 140026140, 155584600, 175032675, 186701520, 233376900, 280052280, 311169200, 350065350, 466753800, 560104560, 700130700, 933507600, 1400261400, 2800522800]

約数ペア:

[(1, 2800522800), (2, 1400261400), (3, 933507600), (4, 700130700), (5, 560104560), (6, 466753800), (8, 350065350), (9, 311169200), (10, 280052280), (12, 233376900), (15, 186701520), (16, 175032675), (18, 155584600), (20, 140026140), (24, 116688450), (25, 112020912), (30, 93350760), (36, 77792300), (40, 70013070), (45, 62233840), (48, 58344225), (50, 56010456), (60, 46675380), (72, 38896150), (75, 37340304), (80, 35006535), (90, 31116920), (100, 28005228), (120, 23337690), (144, 19448075), (150, 18670152), (180, 15558460), (200, 14002614), (225, 12446768), (240, 11668845), (300, 9335076), (360, 7779230), (400, 7001307), (450, 6223384), (600, 4667538), (720, 3889615), (881, 3178800), (883, 3171600), (900, 3111692), (1200, 2333769), (1762, 1589400), (1766, 1585800), (1800, 1555846), (2643, 1059600), (2649, 1057200), (3524, 794700), (3532, 792900), (3600, 777923), (4405, 635760), (4415, 634320), (5286, 529800), (5298, 528600), (7048, 397350), (7064, 396450), (7929, 353200), (7947, 352400), (8810, 317880), (8830, 317160), (10572, 264900), (10596, 264300), (13215, 211920), (13245, 211440), (14096, 198675), (14128, 198225), (15858, 176600), (15894, 176200), (17620, 158940), (17660, 158580), (21144, 132450), (21192, 132150), (22025, 127152), (22075, 126864), (26430, 105960), (26490, 105720), (31716, 88300), (31788, 88100), (35240, 79470), (35320, 79290), (39645, 70640), (39735, 70480), (42288, 66225), (42384, 66075), (44050, 63576), (44150, 63432), (52860, 52980)]