1739386880

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1150

約数の個数: 208

約数和(自身を含む): 5208689664

約数和(自身を除く): 3469302784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1103, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2048, 2206, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4096, 4412, 4480, 4928, 5120, 5515, 5632, 6160, 7040, 7168, 7721, 8824, 8960, 9856, 10240, 11030, 11264, 12133, 12320, 14080, 14336, 15442, 17648, 17920, 19712, 20480, 22060, 22528, 24266, 24640, 28160, 28672, 30884, 35296, 35840, 38605, 39424, 44120, 45056, 48532, 49280, 56320, 60665, 61768, 70592, 71680, 77210, 78848, 84931, 88240, 97064, 98560, 112640, 121330, 123536, 141184, 143360, 154420, 157696, 169862, 176480, 194128, 197120, 225280, 242660, 247072, 282368, 308840, 315392, 339724, 352960, 388256, 394240, 424655, 485320, 494144, 564736, 617680, 679448, 705920, 776512, 788480, 849310, 970640, 988288, 1129472, 1235360, 1358896, 1411840, 1553024, 1576960, 1698620, 1941280, 1976576, 2258944, 2470720, 2717792, 2823680, 3106048, 3397240, 3882560, 3953152, 4517888, 4941440, 5435584, 5647360, 6212096, 6794480, 7765120, 7906304, 9882880, 10871168, 11294720, 12424192, 13588960, 15530240, 15812608, 19765760, 21742336, 22589440, 24848384, 27177920, 31060480, 31625216, 39531520, 43484672, 49696768, 54355840, 62120960, 79063040, 86969344, 108711680, 124241920, 158126080, 173938688, 217423360, 248483840, 347877376, 434846720, 869693440, 1739386880]

約数ペア:

[(1, 1739386880), (2, 869693440), (4, 434846720), (5, 347877376), (7, 248483840), (8, 217423360), (10, 173938688), (11, 158126080), (14, 124241920), (16, 108711680), (20, 86969344), (22, 79063040), (28, 62120960), (32, 54355840), (35, 49696768), (40, 43484672), (44, 39531520), (55, 31625216), (56, 31060480), (64, 27177920), (70, 24848384), (77, 22589440), (80, 21742336), (88, 19765760), (110, 15812608), (112, 15530240), (128, 13588960), (140, 12424192), (154, 11294720), (160, 10871168), (176, 9882880), (220, 7906304), (224, 7765120), (256, 6794480), (280, 6212096), (308, 5647360), (320, 5435584), (352, 4941440), (385, 4517888), (440, 3953152), (448, 3882560), (512, 3397240), (560, 3106048), (616, 2823680), (640, 2717792), (704, 2470720), (770, 2258944), (880, 1976576), (896, 1941280), (1024, 1698620), (1103, 1576960), (1120, 1553024), (1232, 1411840), (1280, 1358896), (1408, 1235360), (1540, 1129472), (1760, 988288), (1792, 970640), (2048, 849310), (2206, 788480), (2240, 776512), (2464, 705920), (2560, 679448), (2816, 617680), (3080, 564736), (3520, 494144), (3584, 485320), (4096, 424655), (4412, 394240), (4480, 388256), (4928, 352960), (5120, 339724), (5515, 315392), (5632, 308840), (6160, 282368), (7040, 247072), (7168, 242660), (7721, 225280), (8824, 197120), (8960, 194128), (9856, 176480), (10240, 169862), (11030, 157696), (11264, 154420), (12133, 143360), (12320, 141184), (14080, 123536), (14336, 121330), (15442, 112640), (17648, 98560), (17920, 97064), (19712, 88240), (20480, 84931), (22060, 78848), (22528, 77210), (24266, 71680), (24640, 70592), (28160, 61768), (28672, 60665), (30884, 56320), (35296, 49280), (35840, 48532), (38605, 45056), (39424, 44120)]