18151338960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{869317}}^1$

素因数の和:869365

約数の個数: 120

約数和(自身を含む): 63060327720

約数和(自身を除く): 44908988760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 869317, 1738634, 2607951, 3477268, 4346585, 5215902, 6954536, 7823853, 8693170, 10431804, 13039755, 13909072, 15647706, 17386340, 20863608, 25210193, 26079510, 31295412, 34772680, 39119265, 41727216, 50420386, 52159020, 62590824, 69545360, 75630579, 78238530, 100840772, 104318040, 125181648, 126050965, 151261158, 156477060, 201681544, 208636080, 226891737, 252101930, 302522316, 312954120, 378152895, 403363088, 453783474, 504203860, 605044632, 625908240, 756305790, 907566948, 1008407720, 1134458685, 1210089264, 1512611580, 1815133896, 2016815440, 2268917370, 3025223160, 3630267792, 4537834740, 6050446320, 9075669480, 18151338960]

約数ペア:

[(1, 18151338960), (2, 9075669480), (3, 6050446320), (4, 4537834740), (5, 3630267792), (6, 3025223160), (8, 2268917370), (9, 2016815440), (10, 1815133896), (12, 1512611580), (15, 1210089264), (16, 1134458685), (18, 1008407720), (20, 907566948), (24, 756305790), (29, 625908240), (30, 605044632), (36, 504203860), (40, 453783474), (45, 403363088), (48, 378152895), (58, 312954120), (60, 302522316), (72, 252101930), (80, 226891737), (87, 208636080), (90, 201681544), (116, 156477060), (120, 151261158), (144, 126050965), (145, 125181648), (174, 104318040), (180, 100840772), (232, 78238530), (240, 75630579), (261, 69545360), (290, 62590824), (348, 52159020), (360, 50420386), (435, 41727216), (464, 39119265), (522, 34772680), (580, 31295412), (696, 26079510), (720, 25210193), (870, 20863608), (1044, 17386340), (1160, 15647706), (1305, 13909072), (1392, 13039755), (1740, 10431804), (2088, 8693170), (2320, 7823853), (2610, 6954536), (3480, 5215902), (4176, 4346585), (5220, 3477268), (6960, 2607951), (10440, 1738634), (20880, 869317)]