573828640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 1727889408

約数和(自身を除く): 1154060768

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, 991, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1760, 1880, 1982, 2068, 2464, 2585, 2632, 3080, 3290, 3619, 3760, 3964, 4136, 4955, 5170, 5264, 6160, 6580, 6937, 7238, 7520, 7928, 8272, 9910, 10340, 10528, 10901, 12320, 13160, 13874, 14476, 15856, 16544, 18095, 19820, 20680, 21802, 26320, 27748, 28952, 31712, 34685, 36190, 39640, 41360, 43604, 46577, 52640, 54505, 55496, 57904, 69370, 72380, 76307, 79280, 82720, 87208, 93154, 109010, 110992, 115808, 138740, 144760, 152614, 158560, 174416, 186308, 218020, 221984, 232885, 277480, 289520, 305228, 326039, 348832, 372616, 381535, 436040, 465770, 512347, 554960, 579040, 610456, 652078, 745232, 763070, 872080, 931540, 1024694, 1109920, 1220912, 1304156, 1490464, 1526140, 1630195, 1744160, 1863080, 2049388, 2441824, 2561735, 2608312, 3052280, 3260390, 3586429, 3726160, 4098776, 5123470, 5216624, 6104560, 6520780, 7172858, 7452320, 8197552, 10246940, 10433248, 12209120, 13041560, 14345716, 16395104, 17932145, 20493880, 26083120, 28691432, 35864290, 40987760, 52166240, 57382864, 71728580, 81975520, 114765728, 143457160, 286914320, 573828640]

約数ペア:

[(1, 573828640), (2, 286914320), (4, 143457160), (5, 114765728), (7, 81975520), (8, 71728580), (10, 57382864), (11, 52166240), (14, 40987760), (16, 35864290), (20, 28691432), (22, 26083120), (28, 20493880), (32, 17932145), (35, 16395104), (40, 14345716), (44, 13041560), (47, 12209120), (55, 10433248), (56, 10246940), (70, 8197552), (77, 7452320), (80, 7172858), (88, 6520780), (94, 6104560), (110, 5216624), (112, 5123470), (140, 4098776), (154, 3726160), (160, 3586429), (176, 3260390), (188, 3052280), (220, 2608312), (224, 2561735), (235, 2441824), (280, 2049388), (308, 1863080), (329, 1744160), (352, 1630195), (376, 1526140), (385, 1490464), (440, 1304156), (470, 1220912), (517, 1109920), (560, 1024694), (616, 931540), (658, 872080), (752, 763070), (770, 745232), (880, 652078), (940, 610456), (991, 579040), (1034, 554960), (1120, 512347), (1232, 465770), (1316, 436040), (1504, 381535), (1540, 372616), (1645, 348832), (1760, 326039), (1880, 305228), (1982, 289520), (2068, 277480), (2464, 232885), (2585, 221984), (2632, 218020), (3080, 186308), (3290, 174416), (3619, 158560), (3760, 152614), (3964, 144760), (4136, 138740), (4955, 115808), (5170, 110992), (5264, 109010), (6160, 93154), (6580, 87208), (6937, 82720), (7238, 79280), (7520, 76307), (7928, 72380), (8272, 69370), (9910, 57904), (10340, 55496), (10528, 54505), (10901, 52640), (12320, 46577), (13160, 43604), (13874, 41360), (14476, 39640), (15856, 36190), (16544, 34685), (18095, 31712), (19820, 28952), (20680, 27748), (21802, 26320)]