1427838720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 432

約数和(自身を含む): 5741514240

約数和(自身を除く): 4313675520

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, 439, 440, 448, 462, 480, 484, 528, 560, 605, 616, 640, 660, 672, 704, 726, 768, 770, 840, 847, 878, 880, 896, 924, 960, 968, 1056, 1120, 1155, 1210, 1232, 1280, 1317, 1320, 1344, 1408, 1452, 1540, 1680, 1694, 1756, 1760, 1792, 1815, 1848, 1920, 1936, 2112, 2195, 2240, 2310, 2420, 2464, 2541, 2634, 2640, 2688, 2816, 2904, 3073, 3080, 3360, 3388, 3512, 3520, 3630, 3696, 3840, 3872, 4224, 4235, 4390, 4480, 4620, 4829, 4840, 4928, 5082, 5268, 5280, 5376, 5808, 6146, 6160, 6585, 6720, 6776, 7024, 7040, 7260, 7392, 7744, 8448, 8470, 8780, 8960, 9219, 9240, 9658, 9680, 9856, 10164, 10536, 10560, 11616, 12292, 12320, 12705, 13170, 13440, 13552, 14048, 14080, 14487, 14520, 14784, 15365, 15488, 16940, 17560, 18438, 18480, 19316, 19360, 19712, 20328, 21072, 21120, 23232, 24145, 24584, 24640, 25410, 26340, 26880, 27104, 28096, 28974, 29040, 29568, 30730, 30976, 33803, 33880, 35120, 36876, 36960, 38632, 38720, 40656, 42144, 42240, 46095, 46464, 48290, 49168, 49280, 50820, 52680, 53119, 54208, 56192, 57948, 58080, 59136, 61460, 67606, 67760, 70240, 72435, 73752, 73920, 77264, 77440, 81312, 84288, 92190, 92928, 96580, 98336, 98560, 101409, 101640, 105360, 106238, 108416, 112384, 115896, 116160, 122920, 135212, 135520, 140480, 144870, 147504, 147840, 154528, 154880, 159357, 162624, 168576, 169015, 184380, 193160, 196672, 202818, 203280, 210720, 212476, 216832, 231792, 232320, 245840, 265595, 270424, 271040, 280960, 289740, 295008, 295680, 309056, 318714, 325248, 337152, 338030, 368760, 371833, 386320, 393344, 405636, 406560, 421440, 424952, 463584, 464640, 491680, 507045, 531190, 540848, 542080, 561920, 579480, 590016, 618112, 637428, 650496, 676060, 737520, 743666, 772640, 786688, 796785, 811272, 813120, 842880, 849904, 927168, 983360, 1014090, 1062380, 1081696, 1084160, 1115499, 1158960, 1180032, 1236224, 1274856, 1352120, 1475040, 1487332, 1545280, 1593570, 1622544, 1626240, 1685760, 1699808, 1854336, 1859165, 1966720, 2028180, 2124760, 2163392, 2230998, 2317920, 2360064, 2549712, 2704240, 2950080, 2974664, 3090560, 3187140, 3245088, 3252480, 3399616, 3708672, 3718330, 3933440, 4056360, 4249520, 4326784, 4461996, 4635840, 5099424, 5408480, 5577495, 5900160, 5949328, 6181120, 6374280, 6490176, 6799232, 7436660, 8112720, 8499040, 8653568, 8923992, 9271680, 10198848, 10816960, 11154990, 11800320, 11898656, 12748560, 12980352, 13598464, 14873320, 16225440, 16998080, 17847984, 18543360, 20397696, 21633920, 22309980, 23797312, 25497120, 25960704, 29746640, 32450880, 33996160, 35695968, 40795392, 43267840, 44619960, 47594624, 50994240, 59493280, 64901760, 67992320, 71391936, 89239920, 95189248, 101988480, 118986560, 129803520, 142783872, 178479840, 203976960, 237973120, 285567744, 356959680, 475946240, 713919360, 1427838720]

約数ペア:

[(1, 1427838720), (2, 713919360), (3, 475946240), (4, 356959680), (5, 285567744), (6, 237973120), (7, 203976960), (8, 178479840), (10, 142783872), (11, 129803520), (12, 118986560), (14, 101988480), (15, 95189248), (16, 89239920), (20, 71391936), (21, 67992320), (22, 64901760), (24, 59493280), (28, 50994240), (30, 47594624), (32, 44619960), (33, 43267840), (35, 40795392), (40, 35695968), (42, 33996160), (44, 32450880), (48, 29746640), (55, 25960704), (56, 25497120), (60, 23797312), (64, 22309980), (66, 21633920), (70, 20397696), (77, 18543360), (80, 17847984), (84, 16998080), (88, 16225440), (96, 14873320), (105, 13598464), (110, 12980352), (112, 12748560), (120, 11898656), (121, 11800320), (128, 11154990), (132, 10816960), (140, 10198848), (154, 9271680), (160, 8923992), (165, 8653568), (168, 8499040), (176, 8112720), (192, 7436660), (210, 6799232), (220, 6490176), (224, 6374280), (231, 6181120), (240, 5949328), (242, 5900160), (256, 5577495), (264, 5408480), (280, 5099424), (308, 4635840), (320, 4461996), (330, 4326784), (336, 4249520), (352, 4056360), (363, 3933440), (384, 3718330), (385, 3708672), (420, 3399616), (439, 3252480), (440, 3245088), (448, 3187140), (462, 3090560), (480, 2974664), (484, 2950080), (528, 2704240), (560, 2549712), (605, 2360064), (616, 2317920), (640, 2230998), (660, 2163392), (672, 2124760), (704, 2028180), (726, 1966720), (768, 1859165), (770, 1854336), (840, 1699808), (847, 1685760), (878, 1626240), (880, 1622544), (896, 1593570), (924, 1545280), (960, 1487332), (968, 1475040), (1056, 1352120), (1120, 1274856), (1155, 1236224), (1210, 1180032), (1232, 1158960), (1280, 1115499), (1317, 1084160), (1320, 1081696), (1344, 1062380), (1408, 1014090), (1452, 983360), (1540, 927168), (1680, 849904), (1694, 842880), (1756, 813120), (1760, 811272), (1792, 796785), (1815, 786688), (1848, 772640), (1920, 743666), (1936, 737520), (2112, 676060), (2195, 650496), (2240, 637428), (2310, 618112), (2420, 590016), (2464, 579480), (2541, 561920), (2634, 542080), (2640, 540848), (2688, 531190), (2816, 507045), (2904, 491680), (3073, 464640), (3080, 463584), (3360, 424952), (3388, 421440), (3512, 406560), (3520, 405636), (3630, 393344), (3696, 386320), (3840, 371833), (3872, 368760), (4224, 338030), (4235, 337152), (4390, 325248), (4480, 318714), (4620, 309056), (4829, 295680), (4840, 295008), (4928, 289740), (5082, 280960), (5268, 271040), (5280, 270424), (5376, 265595), (5808, 245840), (6146, 232320), (6160, 231792), (6585, 216832), (6720, 212476), (6776, 210720), (7024, 203280), (7040, 202818), (7260, 196672), (7392, 193160), (7744, 184380), (8448, 169015), (8470, 168576), (8780, 162624), (8960, 159357), (9219, 154880), (9240, 154528), (9658, 147840), (9680, 147504), (9856, 144870), (10164, 140480), (10536, 135520), (10560, 135212), (11616, 122920), (12292, 116160), (12320, 115896), (12705, 112384), (13170, 108416), (13440, 106238), (13552, 105360), (14048, 101640), (14080, 101409), (14487, 98560), (14520, 98336), (14784, 96580), (15365, 92928), (15488, 92190), (16940, 84288), (17560, 81312), (18438, 77440), (18480, 77264), (19316, 73920), (19360, 73752), (19712, 72435), (20328, 70240), (21072, 67760), (21120, 67606), (23232, 61460), (24145, 59136), (24584, 58080), (24640, 57948), (25410, 56192), (26340, 54208), (26880, 53119), (27104, 52680), (28096, 50820), (28974, 49280), (29040, 49168), (29568, 48290), (30730, 46464), (30976, 46095), (33803, 42240), (33880, 42144), (35120, 40656), (36876, 38720), (36960, 38632)]