7215679745120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12461453}}^1$

素因数の和:12461533

約数の個数: 192

約数和(自身を含む): 21705659652096

約数和(自身を除く): 14489979906976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 329, 352, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1760, 1880, 2068, 2464, 2585, 2632, 3080, 3290, 3619, 3760, 4136, 5170, 5264, 6160, 6580, 7238, 7520, 8272, 10340, 10528, 12320, 13160, 14476, 16544, 18095, 20680, 26320, 28952, 36190, 41360, 52640, 57904, 72380, 82720, 115808, 144760, 289520, 579040, 12461453, 24922906, 49845812, 62307265, 87230171, 99691624, 124614530, 137075983, 174460342, 199383248, 249229060, 274151966, 348920684, 398766496, 436150855, 498458120, 548303932, 585688291, 685379915, 697841368, 872301710, 959531881, 996916240, 1096607864, 1171376582, 1370759830, 1395682736, 1744603420, 1919063762, 1993832480, 2193215728, 2342753164, 2741519660, 2791365472, 2928441455, 3489206840, 3838127524, 4099818037, 4386431456, 4685506328, 4797659405, 5483039320, 5856882910, 6442571201, 6978413680, 7676255048, 8199636074, 9371012656, 9595318810, 10966078640, 11713765820, 12885142402, 13956827360, 15352510096, 16399272148, 18742025312, 19190637620, 20499090185, 21932157280, 23427531640, 25770284804, 30705020192, 32212856005, 32798544296, 38381275240, 40998180370, 45097998407, 46855063280, 51540569608, 64425712010, 65597088592, 76762550480, 81996360740, 90195996814, 93710126560, 103081139216, 128851424020, 131194177184, 153525100960, 163992721480, 180391993628, 206162278432, 225489992035, 257702848040, 327985442960, 360783987256, 450979984070, 515405696080, 655970885920, 721567974512, 901959968140, 1030811392160, 1443135949024, 1803919936280, 3607839872560, 7215679745120]

約数ペア:

[(1, 7215679745120), (2, 3607839872560), (4, 1803919936280), (5, 1443135949024), (7, 1030811392160), (8, 901959968140), (10, 721567974512), (11, 655970885920), (14, 515405696080), (16, 450979984070), (20, 360783987256), (22, 327985442960), (28, 257702848040), (32, 225489992035), (35, 206162278432), (40, 180391993628), (44, 163992721480), (47, 153525100960), (55, 131194177184), (56, 128851424020), (70, 103081139216), (77, 93710126560), (80, 90195996814), (88, 81996360740), (94, 76762550480), (110, 65597088592), (112, 64425712010), (140, 51540569608), (154, 46855063280), (160, 45097998407), (176, 40998180370), (188, 38381275240), (220, 32798544296), (224, 32212856005), (235, 30705020192), (280, 25770284804), (308, 23427531640), (329, 21932157280), (352, 20499090185), (376, 19190637620), (385, 18742025312), (440, 16399272148), (470, 15352510096), (517, 13956827360), (560, 12885142402), (616, 11713765820), (658, 10966078640), (752, 9595318810), (770, 9371012656), (880, 8199636074), (940, 7676255048), (1034, 6978413680), (1120, 6442571201), (1232, 5856882910), (1316, 5483039320), (1504, 4797659405), (1540, 4685506328), (1645, 4386431456), (1760, 4099818037), (1880, 3838127524), (2068, 3489206840), (2464, 2928441455), (2585, 2791365472), (2632, 2741519660), (3080, 2342753164), (3290, 2193215728), (3619, 1993832480), (3760, 1919063762), (4136, 1744603420), (5170, 1395682736), (5264, 1370759830), (6160, 1171376582), (6580, 1096607864), (7238, 996916240), (7520, 959531881), (8272, 872301710), (10340, 697841368), (10528, 685379915), (12320, 585688291), (13160, 548303932), (14476, 498458120), (16544, 436150855), (18095, 398766496), (20680, 348920684), (26320, 274151966), (28952, 249229060), (36190, 199383248), (41360, 174460342), (52640, 137075983), (57904, 124614530), (72380, 99691624), (82720, 87230171), (115808, 62307265), (144760, 49845812), (289520, 24922906), (579040, 12461453)]