424990720

素因数分解:

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

素因数の和:70

約数の個数: 288

約数和(自身を含む): 1307124000

約数和(自身を除く): 882133280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 128, 140, 154, 160, 176, 196, 220, 224, 242, 245, 256, 280, 308, 320, 343, 352, 385, 392, 440, 448, 484, 490, 512, 539, 560, 605, 616, 640, 686, 704, 770, 784, 847, 880, 896, 968, 980, 1024, 1078, 1120, 1210, 1232, 1280, 1372, 1408, 1540, 1568, 1694, 1715, 1760, 1792, 1936, 1960, 2048, 2156, 2240, 2420, 2464, 2560, 2695, 2744, 2816, 3080, 3136, 3388, 3430, 3520, 3584, 3773, 3872, 3920, 4235, 4312, 4480, 4840, 4928, 5120, 5390, 5488, 5632, 5929, 6160, 6272, 6776, 6860, 7040, 7168, 7546, 7744, 7840, 8470, 8624, 8960, 9680, 9856, 10240, 10780, 10976, 11264, 11858, 12320, 12544, 13552, 13720, 14080, 14336, 15092, 15488, 15680, 16940, 17248, 17920, 18865, 19360, 19712, 21560, 21952, 22528, 23716, 24640, 25088, 27104, 27440, 28160, 29645, 30184, 30976, 31360, 33880, 34496, 35840, 37730, 38720, 39424, 41503, 43120, 43904, 47432, 49280, 50176, 54208, 54880, 56320, 59290, 60368, 61952, 62720, 67760, 68992, 71680, 75460, 77440, 78848, 83006, 86240, 87808, 94864, 98560, 100352, 108416, 109760, 112640, 118580, 120736, 123904, 125440, 135520, 137984, 150920, 154880, 157696, 166012, 172480, 175616, 189728, 197120, 207515, 216832, 219520, 237160, 241472, 247808, 250880, 271040, 275968, 301840, 309760, 332024, 344960, 351232, 379456, 394240, 415030, 433664, 439040, 474320, 482944, 501760, 542080, 551936, 603680, 619520, 664048, 689920, 702464, 758912, 788480, 830060, 867328, 878080, 948640, 965888, 1084160, 1103872, 1207360, 1239040, 1328096, 1379840, 1517824, 1660120, 1734656, 1756160, 1897280, 1931776, 2168320, 2414720, 2656192, 2759680, 3035648, 3320240, 3512320, 3794560, 3863552, 4336640, 4829440, 5312384, 5519360, 6071296, 6640480, 7589120, 7727104, 8673280, 9658880, 10624768, 12142592, 13280960, 15178240, 19317760, 21249536, 26561920, 30356480, 38635520, 42499072, 53123840, 60712960, 84998144, 106247680, 212495360, 424990720]

約数ペア:

[(1, 424990720), (2, 212495360), (4, 106247680), (5, 84998144), (7, 60712960), (8, 53123840), (10, 42499072), (11, 38635520), (14, 30356480), (16, 26561920), (20, 21249536), (22, 19317760), (28, 15178240), (32, 13280960), (35, 12142592), (40, 10624768), (44, 9658880), (49, 8673280), (55, 7727104), (56, 7589120), (64, 6640480), (70, 6071296), (77, 5519360), (80, 5312384), (88, 4829440), (98, 4336640), (110, 3863552), (112, 3794560), (121, 3512320), (128, 3320240), (140, 3035648), (154, 2759680), (160, 2656192), (176, 2414720), (196, 2168320), (220, 1931776), (224, 1897280), (242, 1756160), (245, 1734656), (256, 1660120), (280, 1517824), (308, 1379840), (320, 1328096), (343, 1239040), (352, 1207360), (385, 1103872), (392, 1084160), (440, 965888), (448, 948640), (484, 878080), (490, 867328), (512, 830060), (539, 788480), (560, 758912), (605, 702464), (616, 689920), (640, 664048), (686, 619520), (704, 603680), (770, 551936), (784, 542080), (847, 501760), (880, 482944), (896, 474320), (968, 439040), (980, 433664), (1024, 415030), (1078, 394240), (1120, 379456), (1210, 351232), (1232, 344960), (1280, 332024), (1372, 309760), (1408, 301840), (1540, 275968), (1568, 271040), (1694, 250880), (1715, 247808), (1760, 241472), (1792, 237160), (1936, 219520), (1960, 216832), (2048, 207515), (2156, 197120), (2240, 189728), (2420, 175616), (2464, 172480), (2560, 166012), (2695, 157696), (2744, 154880), (2816, 150920), (3080, 137984), (3136, 135520), (3388, 125440), (3430, 123904), (3520, 120736), (3584, 118580), (3773, 112640), (3872, 109760), (3920, 108416), (4235, 100352), (4312, 98560), (4480, 94864), (4840, 87808), (4928, 86240), (5120, 83006), (5390, 78848), (5488, 77440), (5632, 75460), (5929, 71680), (6160, 68992), (6272, 67760), (6776, 62720), (6860, 61952), (7040, 60368), (7168, 59290), (7546, 56320), (7744, 54880), (7840, 54208), (8470, 50176), (8624, 49280), (8960, 47432), (9680, 43904), (9856, 43120), (10240, 41503), (10780, 39424), (10976, 38720), (11264, 37730), (11858, 35840), (12320, 34496), (12544, 33880), (13552, 31360), (13720, 30976), (14080, 30184), (14336, 29645), (15092, 28160), (15488, 27440), (15680, 27104), (16940, 25088), (17248, 24640), (17920, 23716), (18865, 22528), (19360, 21952), (19712, 21560)]