13837841920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1759}}^1$

素因数の和:2228

約数の個数: 160

約数和(自身を含む): 38026137600

約数和(自身を除く): 24188295680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 439, 448, 512, 560, 640, 878, 896, 1120, 1280, 1756, 1759, 1792, 2195, 2240, 2560, 3073, 3512, 3518, 3584, 4390, 4480, 6146, 7024, 7036, 8780, 8795, 8960, 12292, 12313, 14048, 14072, 15365, 17560, 17590, 17920, 24584, 24626, 28096, 28144, 30730, 35120, 35180, 49168, 49252, 56192, 56288, 61460, 61565, 70240, 70360, 98336, 98504, 112384, 112576, 122920, 123130, 140480, 140720, 196672, 197008, 224768, 225152, 245840, 246260, 280960, 281440, 393344, 394016, 450304, 491680, 492520, 561920, 562880, 772201, 786688, 788032, 900608, 983360, 985040, 1123840, 1125760, 1544402, 1573376, 1576064, 1966720, 1970080, 2251520, 3088804, 3152128, 3861005, 3933440, 3940160, 4503040, 5405407, 6177608, 6304256, 7722010, 7866880, 7880320, 10810814, 12355216, 15444020, 15760640, 21621628, 24710432, 27027035, 30888040, 31521280, 43243256, 49420864, 54054070, 61776080, 86486512, 98841728, 108108140, 123552160, 172973024, 197683456, 216216280, 247104320, 345946048, 395366912, 432432560, 494208640, 691892096, 864865120, 988417280, 1383784192, 1729730240, 1976834560, 2767568384, 3459460480, 6918920960, 13837841920]

約数ペア:

[(1, 13837841920), (2, 6918920960), (4, 3459460480), (5, 2767568384), (7, 1976834560), (8, 1729730240), (10, 1383784192), (14, 988417280), (16, 864865120), (20, 691892096), (28, 494208640), (32, 432432560), (35, 395366912), (40, 345946048), (56, 247104320), (64, 216216280), (70, 197683456), (80, 172973024), (112, 123552160), (128, 108108140), (140, 98841728), (160, 86486512), (224, 61776080), (256, 54054070), (280, 49420864), (320, 43243256), (439, 31521280), (448, 30888040), (512, 27027035), (560, 24710432), (640, 21621628), (878, 15760640), (896, 15444020), (1120, 12355216), (1280, 10810814), (1756, 7880320), (1759, 7866880), (1792, 7722010), (2195, 6304256), (2240, 6177608), (2560, 5405407), (3073, 4503040), (3512, 3940160), (3518, 3933440), (3584, 3861005), (4390, 3152128), (4480, 3088804), (6146, 2251520), (7024, 1970080), (7036, 1966720), (8780, 1576064), (8795, 1573376), (8960, 1544402), (12292, 1125760), (12313, 1123840), (14048, 985040), (14072, 983360), (15365, 900608), (17560, 788032), (17590, 786688), (17920, 772201), (24584, 562880), (24626, 561920), (28096, 492520), (28144, 491680), (30730, 450304), (35120, 394016), (35180, 393344), (49168, 281440), (49252, 280960), (56192, 246260), (56288, 245840), (61460, 225152), (61565, 224768), (70240, 197008), (70360, 196672), (98336, 140720), (98504, 140480), (112384, 123130), (112576, 122920)]