6369440

素因数分解:

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

素因数の和:91

約数の個数: 144

約数和(自身を含む): 19305216

約数和(自身を除く): 12935776

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, 121, 140, 154, 160, 176, 188, 220, 224, 235, 242, 280, 308, 329, 352, 376, 385, 440, 470, 484, 517, 560, 605, 616, 658, 752, 770, 847, 880, 940, 968, 1034, 1120, 1210, 1232, 1316, 1504, 1540, 1645, 1694, 1760, 1880, 1936, 2068, 2420, 2464, 2585, 2632, 3080, 3290, 3388, 3619, 3760, 3872, 4136, 4235, 4840, 5170, 5264, 5687, 6160, 6580, 6776, 7238, 7520, 8272, 8470, 9680, 10340, 10528, 11374, 12320, 13160, 13552, 14476, 16544, 16940, 18095, 19360, 20680, 22748, 26320, 27104, 28435, 28952, 33880, 36190, 39809, 41360, 45496, 52640, 56870, 57904, 67760, 72380, 79618, 82720, 90992, 113740, 115808, 135520, 144760, 159236, 181984, 199045, 227480, 289520, 318472, 398090, 454960, 579040, 636944, 796180, 909920, 1273888, 1592360, 3184720, 6369440]

約数ペア:

[(1, 6369440), (2, 3184720), (4, 1592360), (5, 1273888), (7, 909920), (8, 796180), (10, 636944), (11, 579040), (14, 454960), (16, 398090), (20, 318472), (22, 289520), (28, 227480), (32, 199045), (35, 181984), (40, 159236), (44, 144760), (47, 135520), (55, 115808), (56, 113740), (70, 90992), (77, 82720), (80, 79618), (88, 72380), (94, 67760), (110, 57904), (112, 56870), (121, 52640), (140, 45496), (154, 41360), (160, 39809), (176, 36190), (188, 33880), (220, 28952), (224, 28435), (235, 27104), (242, 26320), (280, 22748), (308, 20680), (329, 19360), (352, 18095), (376, 16940), (385, 16544), (440, 14476), (470, 13552), (484, 13160), (517, 12320), (560, 11374), (605, 10528), (616, 10340), (658, 9680), (752, 8470), (770, 8272), (847, 7520), (880, 7238), (940, 6776), (968, 6580), (1034, 6160), (1120, 5687), (1210, 5264), (1232, 5170), (1316, 4840), (1504, 4235), (1540, 4136), (1645, 3872), (1694, 3760), (1760, 3619), (1880, 3388), (1936, 3290), (2068, 3080), (2420, 2632), (2464, 2585)]