304402560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 512

約数和(自身を含む): 1269043200

約数和(自身を除く): 964640640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 64, 66, 70, 71, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 128, 132, 140, 142, 145, 154, 160, 165, 168, 174, 176, 192, 203, 210, 213, 220, 224, 231, 232, 240, 264, 280, 284, 290, 308, 319, 320, 330, 336, 348, 352, 355, 384, 385, 406, 420, 426, 435, 440, 448, 462, 464, 480, 497, 528, 560, 568, 580, 609, 616, 638, 640, 660, 672, 696, 704, 710, 770, 781, 812, 840, 852, 870, 880, 896, 924, 928, 957, 960, 994, 1015, 1056, 1065, 1120, 1136, 1155, 1160, 1218, 1232, 1276, 1320, 1344, 1392, 1408, 1420, 1491, 1540, 1562, 1595, 1624, 1680, 1704, 1740, 1760, 1848, 1856, 1914, 1920, 1988, 2030, 2059, 2112, 2130, 2233, 2240, 2272, 2310, 2320, 2343, 2436, 2464, 2485, 2552, 2640, 2688, 2784, 2840, 2982, 3045, 3080, 3124, 3190, 3248, 3360, 3408, 3480, 3520, 3696, 3712, 3828, 3905, 3976, 4060, 4118, 4224, 4260, 4466, 4480, 4544, 4620, 4640, 4686, 4785, 4872, 4928, 4970, 5104, 5280, 5467, 5568, 5680, 5964, 6090, 6160, 6177, 6248, 6380, 6496, 6699, 6720, 6816, 6960, 7040, 7392, 7455, 7656, 7810, 7952, 8120, 8236, 8520, 8932, 9088, 9240, 9280, 9372, 9570, 9744, 9856, 9940, 10208, 10295, 10560, 10934, 11136, 11165, 11360, 11715, 11928, 12180, 12320, 12354, 12496, 12760, 12992, 13398, 13440, 13632, 13920, 14413, 14784, 14910, 15312, 15620, 15904, 16240, 16401, 16472, 17040, 17864, 18480, 18560, 18744, 19140, 19488, 19880, 20416, 20590, 21120, 21868, 22330, 22649, 22720, 23430, 23856, 24360, 24640, 24708, 24992, 25520, 25984, 26796, 27264, 27335, 27840, 28826, 29568, 29820, 30624, 30885, 31240, 31808, 32480, 32802, 32944, 33495, 34080, 35728, 36960, 37488, 38280, 38976, 39760, 40832, 41180, 43239, 43736, 44660, 45298, 45440, 46860, 47712, 48720, 49280, 49416, 49984, 51040, 53592, 54670, 55680, 57652, 59640, 61248, 61770, 62480, 63616, 64960, 65604, 65888, 66990, 67947, 68160, 71456, 72065, 73920, 74976, 76560, 77952, 79520, 82005, 82360, 86478, 87472, 89320, 90596, 93720, 95424, 97440, 98832, 99968, 102080, 107184, 109340, 113245, 115304, 119280, 122496, 123540, 124960, 129920, 131208, 131776, 133980, 135894, 136320, 142912, 144130, 147840, 149952, 153120, 158543, 159040, 164010, 164720, 172956, 174944, 178640, 181192, 187440, 190848, 194880, 197664, 204160, 214368, 216195, 218680, 226490, 230608, 238560, 247080, 249920, 262416, 263552, 267960, 271788, 285824, 288260, 299904, 306240, 317086, 318080, 328020, 329440, 339735, 345912, 349888, 357280, 362384, 374880, 389760, 395328, 428736, 432390, 437360, 452980, 461216, 475629, 477120, 494160, 499840, 524832, 535920, 543576, 576520, 612480, 634172, 656040, 658880, 679470, 691824, 699776, 714560, 724768, 749760, 790656, 792715, 857472, 864780, 874720, 905960, 922432, 951258, 954240, 988320, 1049664, 1071840, 1087152, 1153040, 1268344, 1312080, 1317760, 1358940, 1383648, 1429120, 1449536, 1499520, 1585430, 1729560, 1749440, 1811920, 1844864, 1902516, 1976640, 2099328, 2143680, 2174304, 2306080, 2378145, 2536688, 2624160, 2717880, 2767296, 2899072, 3170860, 3459120, 3498880, 3623840, 3805032, 3953280, 4287360, 4348608, 4612160, 4756290, 5073376, 5248320, 5435760, 5534592, 6341720, 6918240, 7247680, 7610064, 8697216, 9224320, 9512580, 10146752, 10496640, 10871520, 12683440, 13836480, 14495360, 15220128, 19025160, 20293504, 21743040, 25366880, 27672960, 30440256, 38050320, 43486080, 50733760, 60880512, 76100640, 101467520, 152201280, 304402560]

約数ペア:

[(1, 304402560), (2, 152201280), (3, 101467520), (4, 76100640), (5, 60880512), (6, 50733760), (7, 43486080), (8, 38050320), (10, 30440256), (11, 27672960), (12, 25366880), (14, 21743040), (15, 20293504), (16, 19025160), (20, 15220128), (21, 14495360), (22, 13836480), (24, 12683440), (28, 10871520), (29, 10496640), (30, 10146752), (32, 9512580), (33, 9224320), (35, 8697216), (40, 7610064), (42, 7247680), (44, 6918240), (48, 6341720), (55, 5534592), (56, 5435760), (58, 5248320), (60, 5073376), (64, 4756290), (66, 4612160), (70, 4348608), (71, 4287360), (77, 3953280), (80, 3805032), (84, 3623840), (87, 3498880), (88, 3459120), (96, 3170860), (105, 2899072), (110, 2767296), (112, 2717880), (116, 2624160), (120, 2536688), (128, 2378145), (132, 2306080), (140, 2174304), (142, 2143680), (145, 2099328), (154, 1976640), (160, 1902516), (165, 1844864), (168, 1811920), (174, 1749440), (176, 1729560), (192, 1585430), (203, 1499520), (210, 1449536), (213, 1429120), (220, 1383648), (224, 1358940), (231, 1317760), (232, 1312080), (240, 1268344), (264, 1153040), (280, 1087152), (284, 1071840), (290, 1049664), (308, 988320), (319, 954240), (320, 951258), (330, 922432), (336, 905960), (348, 874720), (352, 864780), (355, 857472), (384, 792715), (385, 790656), (406, 749760), (420, 724768), (426, 714560), (435, 699776), (440, 691824), (448, 679470), (462, 658880), (464, 656040), (480, 634172), (497, 612480), (528, 576520), (560, 543576), (568, 535920), (580, 524832), (609, 499840), (616, 494160), (638, 477120), (640, 475629), (660, 461216), (672, 452980), (696, 437360), (704, 432390), (710, 428736), (770, 395328), (781, 389760), (812, 374880), (840, 362384), (852, 357280), (870, 349888), (880, 345912), (896, 339735), (924, 329440), (928, 328020), (957, 318080), (960, 317086), (994, 306240), (1015, 299904), (1056, 288260), (1065, 285824), (1120, 271788), (1136, 267960), (1155, 263552), (1160, 262416), (1218, 249920), (1232, 247080), (1276, 238560), (1320, 230608), (1344, 226490), (1392, 218680), (1408, 216195), (1420, 214368), (1491, 204160), (1540, 197664), (1562, 194880), (1595, 190848), (1624, 187440), (1680, 181192), (1704, 178640), (1740, 174944), (1760, 172956), (1848, 164720), (1856, 164010), (1914, 159040), (1920, 158543), (1988, 153120), (2030, 149952), (2059, 147840), (2112, 144130), (2130, 142912), (2233, 136320), (2240, 135894), (2272, 133980), (2310, 131776), (2320, 131208), (2343, 129920), (2436, 124960), (2464, 123540), (2485, 122496), (2552, 119280), (2640, 115304), (2688, 113245), (2784, 109340), (2840, 107184), (2982, 102080), (3045, 99968), (3080, 98832), (3124, 97440), (3190, 95424), (3248, 93720), (3360, 90596), (3408, 89320), (3480, 87472), (3520, 86478), (3696, 82360), (3712, 82005), (3828, 79520), (3905, 77952), (3976, 76560), (4060, 74976), (4118, 73920), (4224, 72065), (4260, 71456), (4466, 68160), (4480, 67947), (4544, 66990), (4620, 65888), (4640, 65604), (4686, 64960), (4785, 63616), (4872, 62480), (4928, 61770), (4970, 61248), (5104, 59640), (5280, 57652), (5467, 55680), (5568, 54670), (5680, 53592), (5964, 51040), (6090, 49984), (6160, 49416), (6177, 49280), (6248, 48720), (6380, 47712), (6496, 46860), (6699, 45440), (6720, 45298), (6816, 44660), (6960, 43736), (7040, 43239), (7392, 41180), (7455, 40832), (7656, 39760), (7810, 38976), (7952, 38280), (8120, 37488), (8236, 36960), (8520, 35728), (8932, 34080), (9088, 33495), (9240, 32944), (9280, 32802), (9372, 32480), (9570, 31808), (9744, 31240), (9856, 30885), (9940, 30624), (10208, 29820), (10295, 29568), (10560, 28826), (10934, 27840), (11136, 27335), (11165, 27264), (11360, 26796), (11715, 25984), (11928, 25520), (12180, 24992), (12320, 24708), (12354, 24640), (12496, 24360), (12760, 23856), (12992, 23430), (13398, 22720), (13440, 22649), (13632, 22330), (13920, 21868), (14413, 21120), (14784, 20590), (14910, 20416), (15312, 19880), (15620, 19488), (15904, 19140), (16240, 18744), (16401, 18560), (16472, 18480), (17040, 17864)]