1021191840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{236387}}^1$

素因数の和:236411

約数の個数: 96

約数和(自身を含む): 3574186560

約数和(自身を除く): 2552994720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 236387, 472774, 709161, 945548, 1181935, 1418322, 1891096, 2127483, 2363870, 2836644, 3545805, 3782192, 4254966, 4727740, 5673288, 6382449, 7091610, 7564384, 8509932, 9455480, 10637415, 11346576, 12764898, 14183220, 17019864, 18910960, 21274830, 22693152, 25529796, 28366440, 31912245, 34039728, 37821920, 42549660, 51059592, 56732880, 63824490, 68079456, 85099320, 102119184, 113465760, 127648980, 170198640, 204238368, 255297960, 340397280, 510595920, 1021191840]

約数ペア:

[(1, 1021191840), (2, 510595920), (3, 340397280), (4, 255297960), (5, 204238368), (6, 170198640), (8, 127648980), (9, 113465760), (10, 102119184), (12, 85099320), (15, 68079456), (16, 63824490), (18, 56732880), (20, 51059592), (24, 42549660), (27, 37821920), (30, 34039728), (32, 31912245), (36, 28366440), (40, 25529796), (45, 22693152), (48, 21274830), (54, 18910960), (60, 17019864), (72, 14183220), (80, 12764898), (90, 11346576), (96, 10637415), (108, 9455480), (120, 8509932), (135, 7564384), (144, 7091610), (160, 6382449), (180, 5673288), (216, 4727740), (240, 4254966), (270, 3782192), (288, 3545805), (360, 2836644), (432, 2363870), (480, 2127483), (540, 1891096), (720, 1418322), (864, 1181935), (1080, 945548), (1440, 709161), (2160, 472774), (4320, 236387)]