273334822880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{290189}}^1$

素因数の和:290269

約数の個数: 144

約数和(自身を含む): 764332601760

約数和(自身を除く): 490997778880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 841, 928, 1015, 1120, 1160, 1624, 1682, 2030, 2320, 3248, 3364, 4060, 4205, 4640, 5887, 6496, 6728, 8120, 8410, 11774, 13456, 16240, 16820, 23548, 26912, 29435, 32480, 33640, 47096, 58870, 67280, 94192, 117740, 134560, 188384, 235480, 290189, 470960, 580378, 941920, 1160756, 1450945, 2031323, 2321512, 2901890, 4062646, 4643024, 5803780, 8125292, 8415481, 9286048, 10156615, 11607560, 16250584, 16830962, 20313230, 23215120, 32501168, 33661924, 40626460, 42077405, 46430240, 58908367, 65002336, 67323848, 81252920, 84154810, 117816734, 134647696, 162505840, 168309620, 235633468, 244048949, 269295392, 294541835, 325011680, 336619240, 471266936, 488097898, 589083670, 673238480, 942533872, 976195796, 1178167340, 1220244745, 1346476960, 1708342643, 1885067744, 1952391592, 2356334680, 2440489490, 3416685286, 3904783184, 4712669360, 4880978980, 6833370572, 7809566368, 8541713215, 9425338720, 9761957960, 13666741144, 17083426430, 19523915920, 27333482288, 34166852860, 39047831840, 54666964576, 68333705720, 136667411440, 273334822880]

約数ペア:

[(1, 273334822880), (2, 136667411440), (4, 68333705720), (5, 54666964576), (7, 39047831840), (8, 34166852860), (10, 27333482288), (14, 19523915920), (16, 17083426430), (20, 13666741144), (28, 9761957960), (29, 9425338720), (32, 8541713215), (35, 7809566368), (40, 6833370572), (56, 4880978980), (58, 4712669360), (70, 3904783184), (80, 3416685286), (112, 2440489490), (116, 2356334680), (140, 1952391592), (145, 1885067744), (160, 1708342643), (203, 1346476960), (224, 1220244745), (232, 1178167340), (280, 976195796), (290, 942533872), (406, 673238480), (464, 589083670), (560, 488097898), (580, 471266936), (812, 336619240), (841, 325011680), (928, 294541835), (1015, 269295392), (1120, 244048949), (1160, 235633468), (1624, 168309620), (1682, 162505840), (2030, 134647696), (2320, 117816734), (3248, 84154810), (3364, 81252920), (4060, 67323848), (4205, 65002336), (4640, 58908367), (5887, 46430240), (6496, 42077405), (6728, 40626460), (8120, 33661924), (8410, 32501168), (11774, 23215120), (13456, 20313230), (16240, 16830962), (16820, 16250584), (23548, 11607560), (26912, 10156615), (29435, 9286048), (32480, 8415481), (33640, 8125292), (47096, 5803780), (58870, 4643024), (67280, 4062646), (94192, 2901890), (117740, 2321512), (134560, 2031323), (188384, 1450945), (235480, 1160756), (290189, 941920), (470960, 580378)]