297837120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 448

約数和(自身を含む): 1179795456

約数和(自身を除く): 881958336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 41, 42, 46, 47, 48, 56, 60, 64, 69, 70, 80, 82, 84, 92, 94, 96, 105, 112, 115, 120, 123, 138, 140, 141, 160, 161, 164, 168, 184, 188, 192, 205, 210, 224, 230, 235, 240, 246, 276, 280, 282, 287, 320, 322, 328, 329, 336, 345, 368, 376, 410, 420, 448, 460, 470, 480, 483, 492, 552, 560, 564, 574, 615, 644, 656, 658, 672, 690, 705, 736, 752, 805, 820, 840, 861, 920, 940, 943, 960, 966, 984, 987, 1081, 1104, 1120, 1128, 1148, 1230, 1288, 1312, 1316, 1344, 1380, 1410, 1435, 1472, 1504, 1610, 1640, 1645, 1680, 1722, 1840, 1880, 1886, 1927, 1932, 1968, 1974, 2162, 2208, 2240, 2256, 2296, 2415, 2460, 2576, 2624, 2632, 2760, 2820, 2829, 2870, 3008, 3220, 3243, 3280, 3290, 3360, 3444, 3680, 3760, 3772, 3854, 3864, 3936, 3948, 4305, 4324, 4416, 4512, 4592, 4715, 4830, 4920, 4935, 5152, 5264, 5405, 5520, 5640, 5658, 5740, 5781, 6440, 6486, 6560, 6580, 6601, 6720, 6888, 7360, 7520, 7544, 7567, 7708, 7728, 7872, 7896, 8610, 8648, 9024, 9184, 9430, 9635, 9660, 9840, 9870, 10304, 10528, 10810, 11040, 11280, 11316, 11480, 11562, 12880, 12972, 13120, 13160, 13202, 13489, 13776, 14145, 15040, 15088, 15134, 15416, 15456, 15792, 16215, 17220, 17296, 18368, 18860, 19270, 19320, 19680, 19740, 19803, 21056, 21620, 22080, 22560, 22632, 22701, 22960, 23124, 25760, 25944, 26320, 26404, 26978, 27552, 28290, 28905, 30176, 30268, 30832, 30912, 31584, 32430, 33005, 34440, 34592, 37720, 37835, 38540, 38640, 39360, 39480, 39606, 40467, 43240, 44321, 45120, 45264, 45402, 45920, 46248, 51520, 51888, 52640, 52808, 53956, 55104, 56580, 57810, 60352, 60536, 61664, 63168, 64860, 66010, 67445, 68880, 69184, 75440, 75670, 77080, 77280, 78960, 79212, 80934, 86480, 88642, 90528, 90804, 91840, 92496, 99015, 103776, 105280, 105616, 107912, 113160, 113505, 115620, 121072, 123328, 129720, 132020, 132963, 134890, 137760, 150880, 151340, 154160, 154560, 157920, 158424, 161868, 172960, 177284, 181056, 181608, 184992, 198030, 202335, 207552, 211232, 215824, 221605, 226320, 227010, 231240, 242144, 259440, 264040, 265926, 269780, 275520, 301760, 302680, 308320, 310247, 315840, 316848, 323736, 345920, 354568, 363216, 369984, 396060, 404670, 422464, 431648, 443210, 452640, 454020, 462480, 484288, 518880, 528080, 531852, 539560, 605360, 616640, 620494, 633696, 647472, 664815, 709136, 726432, 792120, 809340, 863296, 886420, 905280, 908040, 924960, 930741, 1037760, 1056160, 1063704, 1079120, 1210720, 1240988, 1267392, 1294944, 1329630, 1418272, 1452864, 1551235, 1584240, 1618680, 1772840, 1816080, 1849920, 1861482, 2112320, 2127408, 2158240, 2421440, 2481976, 2589888, 2659260, 2836544, 3102470, 3168480, 3237360, 3545680, 3632160, 3722964, 4254816, 4316480, 4653705, 4963952, 5318520, 6204940, 6336960, 6474720, 7091360, 7264320, 7445928, 8509632, 9307410, 9927904, 10637040, 12409880, 12949440, 14182720, 14891856, 18614820, 19855808, 21274080, 24819760, 29783712, 37229640, 42548160, 49639520, 59567424, 74459280, 99279040, 148918560, 297837120]

約数ペア:

[(1, 297837120), (2, 148918560), (3, 99279040), (4, 74459280), (5, 59567424), (6, 49639520), (7, 42548160), (8, 37229640), (10, 29783712), (12, 24819760), (14, 21274080), (15, 19855808), (16, 18614820), (20, 14891856), (21, 14182720), (23, 12949440), (24, 12409880), (28, 10637040), (30, 9927904), (32, 9307410), (35, 8509632), (40, 7445928), (41, 7264320), (42, 7091360), (46, 6474720), (47, 6336960), (48, 6204940), (56, 5318520), (60, 4963952), (64, 4653705), (69, 4316480), (70, 4254816), (80, 3722964), (82, 3632160), (84, 3545680), (92, 3237360), (94, 3168480), (96, 3102470), (105, 2836544), (112, 2659260), (115, 2589888), (120, 2481976), (123, 2421440), (138, 2158240), (140, 2127408), (141, 2112320), (160, 1861482), (161, 1849920), (164, 1816080), (168, 1772840), (184, 1618680), (188, 1584240), (192, 1551235), (205, 1452864), (210, 1418272), (224, 1329630), (230, 1294944), (235, 1267392), (240, 1240988), (246, 1210720), (276, 1079120), (280, 1063704), (282, 1056160), (287, 1037760), (320, 930741), (322, 924960), (328, 908040), (329, 905280), (336, 886420), (345, 863296), (368, 809340), (376, 792120), (410, 726432), (420, 709136), (448, 664815), (460, 647472), (470, 633696), (480, 620494), (483, 616640), (492, 605360), (552, 539560), (560, 531852), (564, 528080), (574, 518880), (615, 484288), (644, 462480), (656, 454020), (658, 452640), (672, 443210), (690, 431648), (705, 422464), (736, 404670), (752, 396060), (805, 369984), (820, 363216), (840, 354568), (861, 345920), (920, 323736), (940, 316848), (943, 315840), (960, 310247), (966, 308320), (984, 302680), (987, 301760), (1081, 275520), (1104, 269780), (1120, 265926), (1128, 264040), (1148, 259440), (1230, 242144), (1288, 231240), (1312, 227010), (1316, 226320), (1344, 221605), (1380, 215824), (1410, 211232), (1435, 207552), (1472, 202335), (1504, 198030), (1610, 184992), (1640, 181608), (1645, 181056), (1680, 177284), (1722, 172960), (1840, 161868), (1880, 158424), (1886, 157920), (1927, 154560), (1932, 154160), (1968, 151340), (1974, 150880), (2162, 137760), (2208, 134890), (2240, 132963), (2256, 132020), (2296, 129720), (2415, 123328), (2460, 121072), (2576, 115620), (2624, 113505), (2632, 113160), (2760, 107912), (2820, 105616), (2829, 105280), (2870, 103776), (3008, 99015), (3220, 92496), (3243, 91840), (3280, 90804), (3290, 90528), (3360, 88642), (3444, 86480), (3680, 80934), (3760, 79212), (3772, 78960), (3854, 77280), (3864, 77080), (3936, 75670), (3948, 75440), (4305, 69184), (4324, 68880), (4416, 67445), (4512, 66010), (4592, 64860), (4715, 63168), (4830, 61664), (4920, 60536), (4935, 60352), (5152, 57810), (5264, 56580), (5405, 55104), (5520, 53956), (5640, 52808), (5658, 52640), (5740, 51888), (5781, 51520), (6440, 46248), (6486, 45920), (6560, 45402), (6580, 45264), (6601, 45120), (6720, 44321), (6888, 43240), (7360, 40467), (7520, 39606), (7544, 39480), (7567, 39360), (7708, 38640), (7728, 38540), (7872, 37835), (7896, 37720), (8610, 34592), (8648, 34440), (9024, 33005), (9184, 32430), (9430, 31584), (9635, 30912), (9660, 30832), (9840, 30268), (9870, 30176), (10304, 28905), (10528, 28290), (10810, 27552), (11040, 26978), (11280, 26404), (11316, 26320), (11480, 25944), (11562, 25760), (12880, 23124), (12972, 22960), (13120, 22701), (13160, 22632), (13202, 22560), (13489, 22080), (13776, 21620), (14145, 21056), (15040, 19803), (15088, 19740), (15134, 19680), (15416, 19320), (15456, 19270), (15792, 18860), (16215, 18368), (17220, 17296)]