3915212000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2186

約数の個数: 192

約数和(自身を含む): 11163350016

約数和(自身を除く): 7248138016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 125, 134, 140, 160, 175, 200, 224, 250, 268, 280, 335, 350, 400, 469, 500, 536, 560, 670, 700, 800, 875, 938, 1000, 1072, 1120, 1340, 1400, 1675, 1750, 1876, 2000, 2087, 2144, 2345, 2680, 2800, 3350, 3500, 3752, 4000, 4174, 4690, 5360, 5600, 6700, 7000, 7504, 8348, 8375, 9380, 10435, 10720, 11725, 13400, 14000, 14609, 15008, 16696, 16750, 18760, 20870, 23450, 26800, 28000, 29218, 33392, 33500, 37520, 41740, 46900, 52175, 53600, 58436, 58625, 66784, 67000, 73045, 75040, 83480, 93800, 104350, 116872, 117250, 134000, 139829, 146090, 166960, 187600, 208700, 233744, 234500, 260875, 268000, 279658, 292180, 333920, 365225, 375200, 417400, 467488, 469000, 521750, 559316, 584360, 699145, 730450, 834800, 938000, 978803, 1043500, 1118632, 1168720, 1398290, 1460900, 1669600, 1826125, 1876000, 1957606, 2087000, 2237264, 2337440, 2796580, 2921800, 3495725, 3652250, 3915212, 4174000, 4474528, 4894015, 5593160, 5843600, 6991450, 7304500, 7830424, 8348000, 9788030, 11186320, 11687200, 13982900, 14609000, 15660848, 17478625, 19576060, 22372640, 24470075, 27965800, 29218000, 31321696, 34957250, 39152120, 48940150, 55931600, 58436000, 69914500, 78304240, 97880300, 111863200, 122350375, 139829000, 156608480, 195760600, 244700750, 279658000, 391521200, 489401500, 559316000, 783042400, 978803000, 1957606000, 3915212000]

約数ペア:

[(1, 3915212000), (2, 1957606000), (4, 978803000), (5, 783042400), (7, 559316000), (8, 489401500), (10, 391521200), (14, 279658000), (16, 244700750), (20, 195760600), (25, 156608480), (28, 139829000), (32, 122350375), (35, 111863200), (40, 97880300), (50, 78304240), (56, 69914500), (67, 58436000), (70, 55931600), (80, 48940150), (100, 39152120), (112, 34957250), (125, 31321696), (134, 29218000), (140, 27965800), (160, 24470075), (175, 22372640), (200, 19576060), (224, 17478625), (250, 15660848), (268, 14609000), (280, 13982900), (335, 11687200), (350, 11186320), (400, 9788030), (469, 8348000), (500, 7830424), (536, 7304500), (560, 6991450), (670, 5843600), (700, 5593160), (800, 4894015), (875, 4474528), (938, 4174000), (1000, 3915212), (1072, 3652250), (1120, 3495725), (1340, 2921800), (1400, 2796580), (1675, 2337440), (1750, 2237264), (1876, 2087000), (2000, 1957606), (2087, 1876000), (2144, 1826125), (2345, 1669600), (2680, 1460900), (2800, 1398290), (3350, 1168720), (3500, 1118632), (3752, 1043500), (4000, 978803), (4174, 938000), (4690, 834800), (5360, 730450), (5600, 699145), (6700, 584360), (7000, 559316), (7504, 521750), (8348, 469000), (8375, 467488), (9380, 417400), (10435, 375200), (10720, 365225), (11725, 333920), (13400, 292180), (14000, 279658), (14609, 268000), (15008, 260875), (16696, 234500), (16750, 233744), (18760, 208700), (20870, 187600), (23450, 166960), (26800, 146090), (28000, 139829), (29218, 134000), (33392, 117250), (33500, 116872), (37520, 104350), (41740, 93800), (46900, 83480), (52175, 75040), (53600, 73045), (58436, 67000), (58625, 66784)]