266168280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7433

約数の個数: 128

約数和(自身を含む): 933926400

約数和(自身を除く): 667758120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 7369, 9030, 12040, 14738, 18060, 22107, 29476, 36120, 36845, 44214, 51583, 58952, 73690, 88428, 103166, 110535, 147380, 154749, 176856, 206332, 221070, 257915, 294760, 309498, 316867, 412664, 442140, 515830, 618996, 633734, 773745, 884280, 950601, 1031660, 1237992, 1267468, 1547490, 1584335, 1901202, 2063320, 2218069, 2534936, 3094980, 3168670, 3802404, 4436138, 4753005, 6189960, 6337340, 6654207, 7604808, 8872276, 9506010, 11090345, 12674680, 13308414, 17744552, 19012020, 22180690, 26616828, 33271035, 38024040, 44361380, 53233656, 66542070, 88722760, 133084140, 266168280]

約数ペア:

[(1, 266168280), (2, 133084140), (3, 88722760), (4, 66542070), (5, 53233656), (6, 44361380), (7, 38024040), (8, 33271035), (10, 26616828), (12, 22180690), (14, 19012020), (15, 17744552), (20, 13308414), (21, 12674680), (24, 11090345), (28, 9506010), (30, 8872276), (35, 7604808), (40, 6654207), (42, 6337340), (43, 6189960), (56, 4753005), (60, 4436138), (70, 3802404), (84, 3168670), (86, 3094980), (105, 2534936), (120, 2218069), (129, 2063320), (140, 1901202), (168, 1584335), (172, 1547490), (210, 1267468), (215, 1237992), (258, 1031660), (280, 950601), (301, 884280), (344, 773745), (420, 633734), (430, 618996), (516, 515830), (602, 442140), (645, 412664), (840, 316867), (860, 309498), (903, 294760), (1032, 257915), (1204, 221070), (1290, 206332), (1505, 176856), (1720, 154749), (1806, 147380), (2408, 110535), (2580, 103166), (3010, 88428), (3612, 73690), (4515, 58952), (5160, 51583), (6020, 44214), (7224, 36845), (7369, 36120), (9030, 29476), (12040, 22107), (14738, 18060)]