823240000

素因数分解:

$2^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1914

約数の個数: 140

約数和(自身を含む): 2228136768

約数和(自身を除く): 1404896768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 625, 704, 800, 880, 1000, 1100, 1250, 1375, 1600, 1760, 1871, 2000, 2200, 2500, 2750, 3520, 3742, 4000, 4400, 5000, 5500, 6875, 7484, 8000, 8800, 9355, 10000, 11000, 13750, 14968, 17600, 18710, 20000, 20581, 22000, 27500, 29936, 37420, 40000, 41162, 44000, 46775, 55000, 59872, 74840, 82324, 88000, 93550, 102905, 110000, 119744, 149680, 164648, 187100, 205810, 220000, 233875, 299360, 329296, 374200, 411620, 440000, 467750, 514525, 598720, 658592, 748400, 823240, 935500, 1029050, 1169375, 1317184, 1496800, 1646480, 1871000, 2058100, 2338750, 2572625, 2993600, 3292960, 3742000, 4116200, 4677500, 5145250, 6585920, 7484000, 8232400, 9355000, 10290500, 12863125, 14968000, 16464800, 18710000, 20581000, 25726250, 32929600, 37420000, 41162000, 51452500, 74840000, 82324000, 102905000, 164648000, 205810000, 411620000, 823240000]

約数ペア:

[(1, 823240000), (2, 411620000), (4, 205810000), (5, 164648000), (8, 102905000), (10, 82324000), (11, 74840000), (16, 51452500), (20, 41162000), (22, 37420000), (25, 32929600), (32, 25726250), (40, 20581000), (44, 18710000), (50, 16464800), (55, 14968000), (64, 12863125), (80, 10290500), (88, 9355000), (100, 8232400), (110, 7484000), (125, 6585920), (160, 5145250), (176, 4677500), (200, 4116200), (220, 3742000), (250, 3292960), (275, 2993600), (320, 2572625), (352, 2338750), (400, 2058100), (440, 1871000), (500, 1646480), (550, 1496800), (625, 1317184), (704, 1169375), (800, 1029050), (880, 935500), (1000, 823240), (1100, 748400), (1250, 658592), (1375, 598720), (1600, 514525), (1760, 467750), (1871, 440000), (2000, 411620), (2200, 374200), (2500, 329296), (2750, 299360), (3520, 233875), (3742, 220000), (4000, 205810), (4400, 187100), (5000, 164648), (5500, 149680), (6875, 119744), (7484, 110000), (8000, 102905), (8800, 93550), (9355, 88000), (10000, 82324), (11000, 74840), (13750, 59872), (14968, 55000), (17600, 46775), (18710, 44000), (20000, 41162), (20581, 40000), (22000, 37420), (27500, 29936)]