2856007000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 256

約数和(自身を含む): 8626176000

約数和(自身を除く): 5770169000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 29, 35, 40, 44, 50, 55, 56, 58, 70, 77, 88, 100, 110, 116, 125, 140, 145, 154, 175, 200, 203, 220, 232, 250, 275, 280, 290, 308, 319, 350, 385, 406, 440, 500, 550, 580, 616, 638, 700, 725, 770, 812, 875, 1000, 1015, 1100, 1160, 1276, 1279, 1375, 1400, 1450, 1540, 1595, 1624, 1750, 1925, 2030, 2200, 2233, 2552, 2558, 2750, 2900, 3080, 3190, 3500, 3625, 3850, 4060, 4466, 5075, 5116, 5500, 5800, 6380, 6395, 7000, 7250, 7700, 7975, 8120, 8932, 8953, 9625, 10150, 10232, 11000, 11165, 12760, 12790, 14069, 14500, 15400, 15950, 17864, 17906, 19250, 20300, 22330, 25375, 25580, 28138, 29000, 31900, 31975, 35812, 37091, 38500, 39875, 40600, 44660, 44765, 50750, 51160, 55825, 56276, 63800, 63950, 70345, 71624, 74182, 77000, 79750, 89320, 89530, 98483, 101500, 111650, 112552, 127900, 140690, 148364, 159500, 159875, 179060, 185455, 196966, 203000, 223300, 223825, 255800, 259637, 279125, 281380, 296728, 319000, 319750, 351725, 358120, 370910, 393932, 408001, 446600, 447650, 492415, 519274, 558250, 562760, 639500, 703450, 741820, 787864, 816002, 895300, 927275, 984830, 1038548, 1116500, 1119125, 1279000, 1298185, 1406900, 1483640, 1632004, 1758625, 1790600, 1854550, 1969660, 2040005, 2077096, 2233000, 2238250, 2462075, 2596370, 2813800, 2856007, 3264008, 3517250, 3709100, 3939320, 4080010, 4476500, 4636375, 4924150, 5192740, 5712014, 6490925, 7034500, 7418200, 8160020, 8953000, 9272750, 9848300, 10200025, 10385480, 11424028, 12310375, 12981850, 14069000, 14280035, 16320040, 18545500, 19696600, 20400050, 22848056, 24620750, 25963700, 28560070, 32454625, 37091000, 40800100, 49241500, 51000125, 51927400, 57120140, 64909250, 71400175, 81600200, 98483000, 102000250, 114240280, 129818500, 142800350, 204000500, 259637000, 285600700, 357000875, 408001000, 571201400, 714001750, 1428003500, 2856007000]

約数ペア:

[(1, 2856007000), (2, 1428003500), (4, 714001750), (5, 571201400), (7, 408001000), (8, 357000875), (10, 285600700), (11, 259637000), (14, 204000500), (20, 142800350), (22, 129818500), (25, 114240280), (28, 102000250), (29, 98483000), (35, 81600200), (40, 71400175), (44, 64909250), (50, 57120140), (55, 51927400), (56, 51000125), (58, 49241500), (70, 40800100), (77, 37091000), (88, 32454625), (100, 28560070), (110, 25963700), (116, 24620750), (125, 22848056), (140, 20400050), (145, 19696600), (154, 18545500), (175, 16320040), (200, 14280035), (203, 14069000), (220, 12981850), (232, 12310375), (250, 11424028), (275, 10385480), (280, 10200025), (290, 9848300), (308, 9272750), (319, 8953000), (350, 8160020), (385, 7418200), (406, 7034500), (440, 6490925), (500, 5712014), (550, 5192740), (580, 4924150), (616, 4636375), (638, 4476500), (700, 4080010), (725, 3939320), (770, 3709100), (812, 3517250), (875, 3264008), (1000, 2856007), (1015, 2813800), (1100, 2596370), (1160, 2462075), (1276, 2238250), (1279, 2233000), (1375, 2077096), (1400, 2040005), (1450, 1969660), (1540, 1854550), (1595, 1790600), (1624, 1758625), (1750, 1632004), (1925, 1483640), (2030, 1406900), (2200, 1298185), (2233, 1279000), (2552, 1119125), (2558, 1116500), (2750, 1038548), (2900, 984830), (3080, 927275), (3190, 895300), (3500, 816002), (3625, 787864), (3850, 741820), (4060, 703450), (4466, 639500), (5075, 562760), (5116, 558250), (5500, 519274), (5800, 492415), (6380, 447650), (6395, 446600), (7000, 408001), (7250, 393932), (7700, 370910), (7975, 358120), (8120, 351725), (8932, 319750), (8953, 319000), (9625, 296728), (10150, 281380), (10232, 279125), (11000, 259637), (11165, 255800), (12760, 223825), (12790, 223300), (14069, 203000), (14500, 196966), (15400, 185455), (15950, 179060), (17864, 159875), (17906, 159500), (19250, 148364), (20300, 140690), (22330, 127900), (25375, 112552), (25580, 111650), (28138, 101500), (29000, 98483), (31900, 89530), (31975, 89320), (35812, 79750), (37091, 77000), (38500, 74182), (39875, 71624), (40600, 70345), (44660, 63950), (44765, 63800), (50750, 56276), (51160, 55825)]