2177968800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{129641}}^1$

素因数の和:129671

約数の個数: 144

約数和(自身を含む): 8102106432

約数和(自身を除く): 5924137632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 129641, 259282, 388923, 518564, 648205, 777846, 907487, 1037128, 1296410, 1555692, 1814974, 1944615, 2074256, 2592820, 2722461, 3111384, 3241025, 3629948, 3889230, 4148512, 4537435, 5185640, 5444922, 6222768, 6482050, 7259896, 7778460, 9074870, 9723075, 10371280, 10889844, 12445536, 12964100, 13612305, 14519792, 15556920, 18149740, 19446150, 20742560, 21779688, 22687175, 25928200, 27224610, 29039584, 31113840, 36299480, 38892300, 43559376, 45374350, 51856400, 54449220, 62227680, 68061525, 72598960, 77784600, 87118752, 90748700, 103712800, 108898440, 136123050, 145197920, 155569200, 181497400, 217796880, 272246100, 311138400, 362994800, 435593760, 544492200, 725989600, 1088984400, 2177968800]

約数ペア:

[(1, 2177968800), (2, 1088984400), (3, 725989600), (4, 544492200), (5, 435593760), (6, 362994800), (7, 311138400), (8, 272246100), (10, 217796880), (12, 181497400), (14, 155569200), (15, 145197920), (16, 136123050), (20, 108898440), (21, 103712800), (24, 90748700), (25, 87118752), (28, 77784600), (30, 72598960), (32, 68061525), (35, 62227680), (40, 54449220), (42, 51856400), (48, 45374350), (50, 43559376), (56, 38892300), (60, 36299480), (70, 31113840), (75, 29039584), (80, 27224610), (84, 25928200), (96, 22687175), (100, 21779688), (105, 20742560), (112, 19446150), (120, 18149740), (140, 15556920), (150, 14519792), (160, 13612305), (168, 12964100), (175, 12445536), (200, 10889844), (210, 10371280), (224, 9723075), (240, 9074870), (280, 7778460), (300, 7259896), (336, 6482050), (350, 6222768), (400, 5444922), (420, 5185640), (480, 4537435), (525, 4148512), (560, 3889230), (600, 3629948), (672, 3241025), (700, 3111384), (800, 2722461), (840, 2592820), (1050, 2074256), (1120, 1944615), (1200, 1814974), (1400, 1555692), (1680, 1296410), (2100, 1037128), (2400, 907487), (2800, 777846), (3360, 648205), (4200, 518564), (5600, 388923), (8400, 259282), (16800, 129641)]