128286587520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244747}}^1$

素因数の和:244792

約数の個数: 384

約数和(自身を含む): 545220224640

約数和(自身を除く): 416933637120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 37440, 40320, 43680, 52416, 58240, 65520, 74880, 87360, 104832, 131040, 174720, 244747, 262080, 489494, 524160, 734241, 978988, 1223735, 1468482, 1713229, 1957976, 2202723, 2447470, 2936964, 3181711, 3426458, 3671205, 3915952, 4405446, 4894940, 5139687, 5873928, 6363422, 6852916, 7342410, 7831904, 8566145, 8810892, 9545133, 9789880, 10279374, 11013615, 11747856, 12726844, 13705832, 14684820, 15419061, 15663808, 15908555, 17132290, 17621784, 19090266, 19579760, 20558748, 22027230, 22271977, 23495712, 25453688, 25698435, 27411664, 28635399, 29369640, 30838122, 31327616, 31817110, 34264580, 35243568, 38180532, 39159520, 41117496, 44054460, 44543954, 46991424, 47725665, 50907376, 51396870, 54823328, 57270798, 58739280, 61676244, 63634220, 66815931, 68529160, 70487136, 76361064, 77095305, 78319040, 82234992, 88108920, 89087908, 93982848, 95451330, 101814752, 102793740, 109646656, 111359885, 114541596, 117478560, 123352488, 127268440, 133631862, 137058320, 140974272, 143176995, 152722128, 154190610, 156638080, 164469984, 176217840, 178175816, 190902660, 200447793, 203629504, 205587480, 219293312, 222719770, 229083192, 234957120, 246704976, 254536880, 267263724, 274116640, 281948544, 286353990, 305444256, 308381220, 328939968, 334079655, 352435680, 356351632, 381805320, 400895586, 407259008, 411174960, 445439540, 458166384, 469914240, 493409952, 509073760, 534527448, 548233280, 572707980, 610888512, 616762440, 657879936, 668159310, 704871360, 712703264, 763610640, 801791172, 822349920, 890879080, 916332768, 986819904, 1002238965, 1018147520, 1069054896, 1096466560, 1145415960, 1221777024, 1233524880, 1336318620, 1409742720, 1425406528, 1527221280, 1603582344, 1644699840, 1781758160, 1832665536, 1973639808, 2004477930, 2036295040, 2138109792, 2290831920, 2467049760, 2672637240, 2850813056, 3054442560, 3207164688, 3289399680, 3563516320, 3665331072, 4008955860, 4276219584, 4581663840, 4934099520, 5345274480, 6108885120, 6414329376, 7127032640, 8017911720, 8552439168, 9163327680, 9868199040, 10690548960, 12828658752, 14254065280, 16035823440, 18326655360, 21381097920, 25657317504, 32071646880, 42762195840, 64143293760, 128286587520]

約数ペア:

[(1, 128286587520), (2, 64143293760), (3, 42762195840), (4, 32071646880), (5, 25657317504), (6, 21381097920), (7, 18326655360), (8, 16035823440), (9, 14254065280), (10, 12828658752), (12, 10690548960), (13, 9868199040), (14, 9163327680), (15, 8552439168), (16, 8017911720), (18, 7127032640), (20, 6414329376), (21, 6108885120), (24, 5345274480), (26, 4934099520), (28, 4581663840), (30, 4276219584), (32, 4008955860), (35, 3665331072), (36, 3563516320), (39, 3289399680), (40, 3207164688), (42, 3054442560), (45, 2850813056), (48, 2672637240), (52, 2467049760), (56, 2290831920), (60, 2138109792), (63, 2036295040), (64, 2004477930), (65, 1973639808), (70, 1832665536), (72, 1781758160), (78, 1644699840), (80, 1603582344), (84, 1527221280), (90, 1425406528), (91, 1409742720), (96, 1336318620), (104, 1233524880), (105, 1221777024), (112, 1145415960), (117, 1096466560), (120, 1069054896), (126, 1018147520), (128, 1002238965), (130, 986819904), (140, 916332768), (144, 890879080), (156, 822349920), (160, 801791172), (168, 763610640), (180, 712703264), (182, 704871360), (192, 668159310), (195, 657879936), (208, 616762440), (210, 610888512), (224, 572707980), (234, 548233280), (240, 534527448), (252, 509073760), (260, 493409952), (273, 469914240), (280, 458166384), (288, 445439540), (312, 411174960), (315, 407259008), (320, 400895586), (336, 381805320), (360, 356351632), (364, 352435680), (384, 334079655), (390, 328939968), (416, 308381220), (420, 305444256), (448, 286353990), (455, 281948544), (468, 274116640), (480, 267263724), (504, 254536880), (520, 246704976), (546, 234957120), (560, 229083192), (576, 222719770), (585, 219293312), (624, 205587480), (630, 203629504), (640, 200447793), (672, 190902660), (720, 178175816), (728, 176217840), (780, 164469984), (819, 156638080), (832, 154190610), (840, 152722128), (896, 143176995), (910, 140974272), (936, 137058320), (960, 133631862), (1008, 127268440), (1040, 123352488), (1092, 117478560), (1120, 114541596), (1152, 111359885), (1170, 109646656), (1248, 102793740), (1260, 101814752), (1344, 95451330), (1365, 93982848), (1440, 89087908), (1456, 88108920), (1560, 82234992), (1638, 78319040), (1664, 77095305), (1680, 76361064), (1820, 70487136), (1872, 68529160), (1920, 66815931), (2016, 63634220), (2080, 61676244), (2184, 58739280), (2240, 57270798), (2340, 54823328), (2496, 51396870), (2520, 50907376), (2688, 47725665), (2730, 46991424), (2880, 44543954), (2912, 44054460), (3120, 41117496), (3276, 39159520), (3360, 38180532), (3640, 35243568), (3744, 34264580), (4032, 31817110), (4095, 31327616), (4160, 30838122), (4368, 29369640), (4480, 28635399), (4680, 27411664), (4992, 25698435), (5040, 25453688), (5460, 23495712), (5760, 22271977), (5824, 22027230), (6240, 20558748), (6552, 19579760), (6720, 19090266), (7280, 17621784), (7488, 17132290), (8064, 15908555), (8190, 15663808), (8320, 15419061), (8736, 14684820), (9360, 13705832), (10080, 12726844), (10920, 11747856), (11648, 11013615), (12480, 10279374), (13104, 9789880), (13440, 9545133), (14560, 8810892), (14976, 8566145), (16380, 7831904), (17472, 7342410), (18720, 6852916), (20160, 6363422), (21840, 5873928), (24960, 5139687), (26208, 4894940), (29120, 4405446), (32760, 3915952), (34944, 3671205), (37440, 3426458), (40320, 3181711), (43680, 2936964), (52416, 2447470), (58240, 2202723), (65520, 1957976), (74880, 1713229), (87360, 1468482), (104832, 1223735), (131040, 978988), (174720, 734241), (244747, 524160), (262080, 489494)]