21089080320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1621}}^1$

素因数の和:1678

約数の個数: 528

約数和(自身を含む): 84785495424

約数和(自身を除く): 63696415104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 256, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 440, 448, 462, 480, 484, 512, 528, 560, 605, 616, 640, 660, 672, 704, 726, 768, 770, 840, 847, 880, 896, 924, 960, 968, 1024, 1056, 1120, 1155, 1210, 1232, 1280, 1320, 1344, 1408, 1452, 1536, 1540, 1621, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1936, 2112, 2240, 2310, 2420, 2464, 2541, 2560, 2640, 2688, 2816, 2904, 3072, 3080, 3242, 3360, 3388, 3520, 3584, 3630, 3696, 3840, 3872, 4224, 4235, 4480, 4620, 4840, 4863, 4928, 5082, 5120, 5280, 5376, 5632, 5808, 6160, 6484, 6720, 6776, 7040, 7168, 7260, 7392, 7680, 7744, 8105, 8448, 8470, 8960, 9240, 9680, 9726, 9856, 10164, 10560, 10752, 11264, 11347, 11616, 12320, 12705, 12968, 13440, 13552, 14080, 14520, 14784, 15360, 15488, 16210, 16896, 16940, 17831, 17920, 18480, 19360, 19452, 19712, 20328, 21120, 21504, 22694, 23232, 24315, 24640, 25410, 25936, 26880, 27104, 28160, 29040, 29568, 30976, 32420, 33792, 33880, 34041, 35662, 35840, 36960, 38720, 38904, 39424, 40656, 42240, 45388, 46464, 48630, 49280, 50820, 51872, 53493, 53760, 54208, 56320, 56735, 58080, 59136, 61952, 64840, 67760, 68082, 71324, 73920, 77440, 77808, 78848, 81312, 84480, 89155, 90776, 92928, 97260, 98560, 101640, 103744, 106986, 107520, 108416, 113470, 116160, 118272, 123904, 124817, 129680, 135520, 136164, 142648, 147840, 154880, 155616, 162624, 168960, 170205, 178310, 181552, 185856, 194520, 196141, 197120, 203280, 207488, 213972, 216832, 226940, 232320, 236544, 249634, 259360, 267465, 271040, 272328, 285296, 295680, 309760, 311232, 325248, 340410, 356620, 363104, 371712, 374451, 389040, 392282, 394240, 406560, 414976, 427944, 433664, 453880, 464640, 499268, 518720, 534930, 542080, 544656, 570592, 588423, 591360, 619520, 622464, 624085, 650496, 680820, 713240, 726208, 748902, 778080, 784564, 813120, 829952, 855888, 867328, 907760, 929280, 980705, 998536, 1037440, 1069860, 1084160, 1089312, 1141184, 1176846, 1182720, 1244928, 1248170, 1300992, 1361640, 1372987, 1426480, 1452416, 1497804, 1556160, 1569128, 1626240, 1659904, 1711776, 1815520, 1858560, 1872255, 1961410, 1997072, 2074880, 2139720, 2168320, 2178624, 2282368, 2353692, 2489856, 2496340, 2601984, 2723280, 2745974, 2852960, 2904832, 2942115, 2995608, 3112320, 3138256, 3252480, 3423552, 3631040, 3744510, 3922820, 3994144, 4118961, 4149760, 4279440, 4336640, 4357248, 4564736, 4707384, 4979712, 4992680, 5446560, 5491948, 5705920, 5809664, 5884230, 5991216, 6224640, 6276512, 6504960, 6847104, 6864935, 7262080, 7489020, 7845640, 7988288, 8237922, 8299520, 8558880, 8714496, 9129472, 9414768, 9985360, 10893120, 10983896, 11411840, 11619328, 11768460, 11982432, 12449280, 12553024, 13009920, 13694208, 13729870, 14524160, 14978040, 15691280, 15976576, 16475844, 17117760, 17428992, 18258944, 18829536, 19970720, 20594805, 21786240, 21967792, 22823680, 23536920, 23964864, 24898560, 25106048, 27388416, 27459740, 29048320, 29956080, 31382560, 31953152, 32951688, 34235520, 34857984, 37659072, 39941440, 41189610, 43572480, 43935584, 45647360, 47073840, 47929728, 50212096, 54776832, 54919480, 58096640, 59912160, 62765120, 63906304, 65903376, 68471040, 75318144, 79882880, 82379220, 87144960, 87871168, 91294720, 94147680, 95859456, 100424192, 109838960, 119824320, 125530240, 127812608, 131806752, 136942080, 150636288, 159765760, 164758440, 174289920, 175742336, 188295360, 191718912, 200848384, 219677920, 239648640, 251060480, 263613504, 273884160, 301272576, 319531520, 329516880, 351484672, 376590720, 383437824, 439355840, 479297280, 502120960, 527227008, 602545152, 639063040, 659033760, 702969344, 753181440, 878711680, 958594560, 1004241920, 1054454016, 1318067520, 1405938688, 1506362880, 1757423360, 1917189120, 2108908032, 2636135040, 3012725760, 3514846720, 4217816064, 5272270080, 7029693440, 10544540160, 21089080320]

約数ペア:

[(1, 21089080320), (2, 10544540160), (3, 7029693440), (4, 5272270080), (5, 4217816064), (6, 3514846720), (7, 3012725760), (8, 2636135040), (10, 2108908032), (11, 1917189120), (12, 1757423360), (14, 1506362880), (15, 1405938688), (16, 1318067520), (20, 1054454016), (21, 1004241920), (22, 958594560), (24, 878711680), (28, 753181440), (30, 702969344), (32, 659033760), (33, 639063040), (35, 602545152), (40, 527227008), (42, 502120960), (44, 479297280), (48, 439355840), (55, 383437824), (56, 376590720), (60, 351484672), (64, 329516880), (66, 319531520), (70, 301272576), (77, 273884160), (80, 263613504), (84, 251060480), (88, 239648640), (96, 219677920), (105, 200848384), (110, 191718912), (112, 188295360), (120, 175742336), (121, 174289920), (128, 164758440), (132, 159765760), (140, 150636288), (154, 136942080), (160, 131806752), (165, 127812608), (168, 125530240), (176, 119824320), (192, 109838960), (210, 100424192), (220, 95859456), (224, 94147680), (231, 91294720), (240, 87871168), (242, 87144960), (256, 82379220), (264, 79882880), (280, 75318144), (308, 68471040), (320, 65903376), (330, 63906304), (336, 62765120), (352, 59912160), (363, 58096640), (384, 54919480), (385, 54776832), (420, 50212096), (440, 47929728), (448, 47073840), (462, 45647360), (480, 43935584), (484, 43572480), (512, 41189610), (528, 39941440), (560, 37659072), (605, 34857984), (616, 34235520), (640, 32951688), (660, 31953152), (672, 31382560), (704, 29956080), (726, 29048320), (768, 27459740), (770, 27388416), (840, 25106048), (847, 24898560), (880, 23964864), (896, 23536920), (924, 22823680), (960, 21967792), (968, 21786240), (1024, 20594805), (1056, 19970720), (1120, 18829536), (1155, 18258944), (1210, 17428992), (1232, 17117760), (1280, 16475844), (1320, 15976576), (1344, 15691280), (1408, 14978040), (1452, 14524160), (1536, 13729870), (1540, 13694208), (1621, 13009920), (1680, 12553024), (1694, 12449280), (1760, 11982432), (1792, 11768460), (1815, 11619328), (1848, 11411840), (1920, 10983896), (1936, 10893120), (2112, 9985360), (2240, 9414768), (2310, 9129472), (2420, 8714496), (2464, 8558880), (2541, 8299520), (2560, 8237922), (2640, 7988288), (2688, 7845640), (2816, 7489020), (2904, 7262080), (3072, 6864935), (3080, 6847104), (3242, 6504960), (3360, 6276512), (3388, 6224640), (3520, 5991216), (3584, 5884230), (3630, 5809664), (3696, 5705920), (3840, 5491948), (3872, 5446560), (4224, 4992680), (4235, 4979712), (4480, 4707384), (4620, 4564736), (4840, 4357248), (4863, 4336640), (4928, 4279440), (5082, 4149760), (5120, 4118961), (5280, 3994144), (5376, 3922820), (5632, 3744510), (5808, 3631040), (6160, 3423552), (6484, 3252480), (6720, 3138256), (6776, 3112320), (7040, 2995608), (7168, 2942115), (7260, 2904832), (7392, 2852960), (7680, 2745974), (7744, 2723280), (8105, 2601984), (8448, 2496340), (8470, 2489856), (8960, 2353692), (9240, 2282368), (9680, 2178624), (9726, 2168320), (9856, 2139720), (10164, 2074880), (10560, 1997072), (10752, 1961410), (11264, 1872255), (11347, 1858560), (11616, 1815520), (12320, 1711776), (12705, 1659904), (12968, 1626240), (13440, 1569128), (13552, 1556160), (14080, 1497804), (14520, 1452416), (14784, 1426480), (15360, 1372987), (15488, 1361640), (16210, 1300992), (16896, 1248170), (16940, 1244928), (17831, 1182720), (17920, 1176846), (18480, 1141184), (19360, 1089312), (19452, 1084160), (19712, 1069860), (20328, 1037440), (21120, 998536), (21504, 980705), (22694, 929280), (23232, 907760), (24315, 867328), (24640, 855888), (25410, 829952), (25936, 813120), (26880, 784564), (27104, 778080), (28160, 748902), (29040, 726208), (29568, 713240), (30976, 680820), (32420, 650496), (33792, 624085), (33880, 622464), (34041, 619520), (35662, 591360), (35840, 588423), (36960, 570592), (38720, 544656), (38904, 542080), (39424, 534930), (40656, 518720), (42240, 499268), (45388, 464640), (46464, 453880), (48630, 433664), (49280, 427944), (50820, 414976), (51872, 406560), (53493, 394240), (53760, 392282), (54208, 389040), (56320, 374451), (56735, 371712), (58080, 363104), (59136, 356620), (61952, 340410), (64840, 325248), (67760, 311232), (68082, 309760), (71324, 295680), (73920, 285296), (77440, 272328), (77808, 271040), (78848, 267465), (81312, 259360), (84480, 249634), (89155, 236544), (90776, 232320), (92928, 226940), (97260, 216832), (98560, 213972), (101640, 207488), (103744, 203280), (106986, 197120), (107520, 196141), (108416, 194520), (113470, 185856), (116160, 181552), (118272, 178310), (123904, 170205), (124817, 168960), (129680, 162624), (135520, 155616), (136164, 154880), (142648, 147840)]