12949440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 49158144

約数和(自身を除く): 36208704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 47, 48, 56, 60, 64, 70, 80, 82, 84, 94, 96, 105, 112, 120, 123, 140, 141, 160, 164, 168, 188, 192, 205, 210, 224, 235, 240, 246, 280, 282, 287, 320, 328, 329, 336, 376, 410, 420, 448, 470, 480, 492, 560, 564, 574, 615, 656, 658, 672, 705, 752, 820, 840, 861, 940, 960, 984, 987, 1120, 1128, 1148, 1230, 1312, 1316, 1344, 1410, 1435, 1504, 1640, 1645, 1680, 1722, 1880, 1927, 1968, 1974, 2240, 2256, 2296, 2460, 2624, 2632, 2820, 2870, 3008, 3280, 3290, 3360, 3444, 3760, 3854, 3936, 3948, 4305, 4512, 4592, 4920, 4935, 5264, 5640, 5740, 5781, 6560, 6580, 6720, 6888, 7520, 7708, 7872, 7896, 8610, 9024, 9184, 9635, 9840, 9870, 10528, 11280, 11480, 11562, 13120, 13160, 13489, 13776, 15040, 15416, 15792, 17220, 18368, 19270, 19680, 19740, 21056, 22560, 22960, 23124, 26320, 26978, 27552, 28905, 30832, 31584, 34440, 38540, 39360, 39480, 40467, 45120, 45920, 46248, 52640, 53956, 55104, 57810, 61664, 63168, 67445, 68880, 77080, 78960, 80934, 91840, 92496, 105280, 107912, 115620, 123328, 134890, 137760, 154160, 157920, 161868, 184992, 202335, 215824, 231240, 269780, 275520, 308320, 315840, 323736, 369984, 404670, 431648, 462480, 539560, 616640, 647472, 809340, 863296, 924960, 1079120, 1294944, 1618680, 1849920, 2158240, 2589888, 3237360, 4316480, 6474720, 12949440]

約数ペア:

[(1, 12949440), (2, 6474720), (3, 4316480), (4, 3237360), (5, 2589888), (6, 2158240), (7, 1849920), (8, 1618680), (10, 1294944), (12, 1079120), (14, 924960), (15, 863296), (16, 809340), (20, 647472), (21, 616640), (24, 539560), (28, 462480), (30, 431648), (32, 404670), (35, 369984), (40, 323736), (41, 315840), (42, 308320), (47, 275520), (48, 269780), (56, 231240), (60, 215824), (64, 202335), (70, 184992), (80, 161868), (82, 157920), (84, 154160), (94, 137760), (96, 134890), (105, 123328), (112, 115620), (120, 107912), (123, 105280), (140, 92496), (141, 91840), (160, 80934), (164, 78960), (168, 77080), (188, 68880), (192, 67445), (205, 63168), (210, 61664), (224, 57810), (235, 55104), (240, 53956), (246, 52640), (280, 46248), (282, 45920), (287, 45120), (320, 40467), (328, 39480), (329, 39360), (336, 38540), (376, 34440), (410, 31584), (420, 30832), (448, 28905), (470, 27552), (480, 26978), (492, 26320), (560, 23124), (564, 22960), (574, 22560), (615, 21056), (656, 19740), (658, 19680), (672, 19270), (705, 18368), (752, 17220), (820, 15792), (840, 15416), (861, 15040), (940, 13776), (960, 13489), (984, 13160), (987, 13120), (1120, 11562), (1128, 11480), (1148, 11280), (1230, 10528), (1312, 9870), (1316, 9840), (1344, 9635), (1410, 9184), (1435, 9024), (1504, 8610), (1640, 7896), (1645, 7872), (1680, 7708), (1722, 7520), (1880, 6888), (1927, 6720), (1968, 6580), (1974, 6560), (2240, 5781), (2256, 5740), (2296, 5640), (2460, 5264), (2624, 4935), (2632, 4920), (2820, 4592), (2870, 4512), (3008, 4305), (3280, 3948), (3290, 3936), (3360, 3854), (3444, 3760)]