508397120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 224

約数和(自身を含む): 1544970240

約数和(自身を除く): 1036573120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 64, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 320, 329, 352, 376, 385, 439, 440, 448, 470, 517, 560, 616, 658, 704, 752, 770, 878, 880, 940, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1756, 1760, 1880, 2068, 2195, 2240, 2464, 2585, 2632, 3008, 3073, 3080, 3290, 3512, 3520, 3619, 3760, 4136, 4390, 4829, 4928, 5170, 5264, 6146, 6160, 6580, 7024, 7238, 7520, 8272, 8780, 9658, 10340, 10528, 12292, 12320, 13160, 14048, 14476, 15040, 15365, 16544, 17560, 18095, 19316, 20633, 20680, 21056, 24145, 24584, 24640, 26320, 28096, 28952, 30730, 33088, 33803, 35120, 36190, 38632, 41266, 41360, 48290, 49168, 52640, 57904, 61460, 67606, 70240, 72380, 77264, 82532, 82720, 96580, 98336, 103165, 105280, 115808, 122920, 135212, 140480, 144431, 144760, 154528, 165064, 165440, 169015, 193160, 196672, 206330, 226963, 231616, 245840, 270424, 288862, 289520, 309056, 330128, 338030, 386320, 412660, 453926, 491680, 540848, 577724, 579040, 660256, 676060, 722155, 772640, 825320, 907852, 983360, 1081696, 1134815, 1155448, 1158080, 1320512, 1352120, 1444310, 1545280, 1588741, 1650640, 1815704, 2163392, 2269630, 2310896, 2704240, 2888620, 3177482, 3301280, 3631408, 4539260, 4621792, 5408480, 5777240, 6354964, 6602560, 7262816, 7943705, 9078520, 9243584, 10816960, 11554480, 12709928, 14525632, 15887410, 18157040, 23108960, 25419856, 31774820, 36314080, 46217920, 50839712, 63549640, 72628160, 101679424, 127099280, 254198560, 508397120]

約数ペア:

[(1, 508397120), (2, 254198560), (4, 127099280), (5, 101679424), (7, 72628160), (8, 63549640), (10, 50839712), (11, 46217920), (14, 36314080), (16, 31774820), (20, 25419856), (22, 23108960), (28, 18157040), (32, 15887410), (35, 14525632), (40, 12709928), (44, 11554480), (47, 10816960), (55, 9243584), (56, 9078520), (64, 7943705), (70, 7262816), (77, 6602560), (80, 6354964), (88, 5777240), (94, 5408480), (110, 4621792), (112, 4539260), (140, 3631408), (154, 3301280), (160, 3177482), (176, 2888620), (188, 2704240), (220, 2310896), (224, 2269630), (235, 2163392), (280, 1815704), (308, 1650640), (320, 1588741), (329, 1545280), (352, 1444310), (376, 1352120), (385, 1320512), (439, 1158080), (440, 1155448), (448, 1134815), (470, 1081696), (517, 983360), (560, 907852), (616, 825320), (658, 772640), (704, 722155), (752, 676060), (770, 660256), (878, 579040), (880, 577724), (940, 540848), (1034, 491680), (1120, 453926), (1232, 412660), (1316, 386320), (1504, 338030), (1540, 330128), (1645, 309056), (1756, 289520), (1760, 288862), (1880, 270424), (2068, 245840), (2195, 231616), (2240, 226963), (2464, 206330), (2585, 196672), (2632, 193160), (3008, 169015), (3073, 165440), (3080, 165064), (3290, 154528), (3512, 144760), (3520, 144431), (3619, 140480), (3760, 135212), (4136, 122920), (4390, 115808), (4829, 105280), (4928, 103165), (5170, 98336), (5264, 96580), (6146, 82720), (6160, 82532), (6580, 77264), (7024, 72380), (7238, 70240), (7520, 67606), (8272, 61460), (8780, 57904), (9658, 52640), (10340, 49168), (10528, 48290), (12292, 41360), (12320, 41266), (13160, 38632), (14048, 36190), (14476, 35120), (15040, 33803), (15365, 33088), (16544, 30730), (17560, 28952), (18095, 28096), (19316, 26320), (20633, 24640), (20680, 24584), (21056, 24145)]