1797374880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 384

約数和(自身を含む): 7342272000

約数和(自身を除く): 5544897120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1176, 1213, 1260, 1323, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2352, 2426, 2520, 2646, 2744, 2940, 3024, 3087, 3360, 3430, 3528, 3639, 3780, 3920, 4116, 4320, 4410, 4704, 4852, 5040, 5145, 5292, 5488, 5880, 6048, 6065, 6174, 6615, 6860, 7056, 7278, 7560, 7840, 8232, 8491, 8820, 9261, 9704, 10080, 10290, 10584, 10917, 10976, 11760, 12130, 12348, 13230, 13720, 14112, 14556, 15120, 15435, 16464, 16982, 17640, 18195, 18522, 19408, 20580, 21168, 21834, 23520, 24260, 24696, 25473, 26460, 27440, 29112, 30240, 30870, 32751, 32928, 33964, 35280, 36390, 37044, 38816, 41160, 42336, 42455, 43668, 46305, 48520, 49392, 50946, 52920, 54585, 54880, 58224, 59437, 61740, 65502, 67928, 70560, 72780, 74088, 76419, 82320, 84910, 87336, 92610, 97040, 98784, 101892, 105840, 109170, 116448, 118874, 123480, 127365, 131004, 135856, 145560, 148176, 152838, 163755, 164640, 169820, 174672, 178311, 185220, 194080, 203784, 211680, 218340, 229257, 237748, 246960, 254730, 262008, 271712, 291120, 296352, 297185, 305676, 327510, 339640, 349344, 356622, 370440, 382095, 407568, 416059, 436680, 458514, 475496, 493920, 509460, 524016, 534933, 582240, 594370, 611352, 655020, 679280, 713244, 740880, 764190, 815136, 832118, 873360, 891555, 917028, 950992, 1018920, 1048032, 1069866, 1146285, 1188740, 1222704, 1248177, 1310040, 1358560, 1426488, 1481760, 1528380, 1604799, 1664236, 1746720, 1783110, 1834056, 1901984, 2037840, 2080295, 2139732, 2292570, 2377480, 2445408, 2496354, 2620080, 2674665, 2852976, 3056760, 3209598, 3328472, 3566220, 3668112, 3744531, 4075680, 4160590, 4279464, 4585140, 4754960, 4992708, 5240160, 5349330, 5705952, 6113520, 6240885, 6419196, 6656944, 7132440, 7336224, 7489062, 8023995, 8321180, 8558928, 9170280, 9509920, 9985416, 10698660, 11233593, 12227040, 12481770, 12838392, 13313888, 14264880, 14978124, 16047990, 16642360, 17117856, 18340560, 18722655, 19970832, 21397320, 22467186, 24963540, 25676784, 28529760, 29956248, 32095980, 33284720, 36681120, 37445310, 39941664, 42794640, 44934372, 49927080, 51353568, 56167965, 59912496, 64191960, 66569440, 74890620, 85589280, 89868744, 99854160, 112335930, 119824992, 128383920, 149781240, 179737488, 199708320, 224671860, 256767840, 299562480, 359474976, 449343720, 599124960, 898687440, 1797374880]

約数ペア:

[(1, 1797374880), (2, 898687440), (3, 599124960), (4, 449343720), (5, 359474976), (6, 299562480), (7, 256767840), (8, 224671860), (9, 199708320), (10, 179737488), (12, 149781240), (14, 128383920), (15, 119824992), (16, 112335930), (18, 99854160), (20, 89868744), (21, 85589280), (24, 74890620), (27, 66569440), (28, 64191960), (30, 59912496), (32, 56167965), (35, 51353568), (36, 49927080), (40, 44934372), (42, 42794640), (45, 39941664), (48, 37445310), (49, 36681120), (54, 33284720), (56, 32095980), (60, 29956248), (63, 28529760), (70, 25676784), (72, 24963540), (80, 22467186), (84, 21397320), (90, 19970832), (96, 18722655), (98, 18340560), (105, 17117856), (108, 16642360), (112, 16047990), (120, 14978124), (126, 14264880), (135, 13313888), (140, 12838392), (144, 12481770), (147, 12227040), (160, 11233593), (168, 10698660), (180, 9985416), (189, 9509920), (196, 9170280), (210, 8558928), (216, 8321180), (224, 8023995), (240, 7489062), (245, 7336224), (252, 7132440), (270, 6656944), (280, 6419196), (288, 6240885), (294, 6113520), (315, 5705952), (336, 5349330), (343, 5240160), (360, 4992708), (378, 4754960), (392, 4585140), (420, 4279464), (432, 4160590), (441, 4075680), (480, 3744531), (490, 3668112), (504, 3566220), (540, 3328472), (560, 3209598), (588, 3056760), (630, 2852976), (672, 2674665), (686, 2620080), (720, 2496354), (735, 2445408), (756, 2377480), (784, 2292570), (840, 2139732), (864, 2080295), (882, 2037840), (945, 1901984), (980, 1834056), (1008, 1783110), (1029, 1746720), (1080, 1664236), (1120, 1604799), (1176, 1528380), (1213, 1481760), (1260, 1426488), (1323, 1358560), (1372, 1310040), (1440, 1248177), (1470, 1222704), (1512, 1188740), (1568, 1146285), (1680, 1069866), (1715, 1048032), (1764, 1018920), (1890, 950992), (1960, 917028), (2016, 891555), (2058, 873360), (2160, 832118), (2205, 815136), (2352, 764190), (2426, 740880), (2520, 713244), (2646, 679280), (2744, 655020), (2940, 611352), (3024, 594370), (3087, 582240), (3360, 534933), (3430, 524016), (3528, 509460), (3639, 493920), (3780, 475496), (3920, 458514), (4116, 436680), (4320, 416059), (4410, 407568), (4704, 382095), (4852, 370440), (5040, 356622), (5145, 349344), (5292, 339640), (5488, 327510), (5880, 305676), (6048, 297185), (6065, 296352), (6174, 291120), (6615, 271712), (6860, 262008), (7056, 254730), (7278, 246960), (7560, 237748), (7840, 229257), (8232, 218340), (8491, 211680), (8820, 203784), (9261, 194080), (9704, 185220), (10080, 178311), (10290, 174672), (10584, 169820), (10917, 164640), (10976, 163755), (11760, 152838), (12130, 148176), (12348, 145560), (13230, 135856), (13720, 131004), (14112, 127365), (14556, 123480), (15120, 118874), (15435, 116448), (16464, 109170), (16982, 105840), (17640, 101892), (18195, 98784), (18522, 97040), (19408, 92610), (20580, 87336), (21168, 84910), (21834, 82320), (23520, 76419), (24260, 74088), (24696, 72780), (25473, 70560), (26460, 67928), (27440, 65502), (29112, 61740), (30240, 59437), (30870, 58224), (32751, 54880), (32928, 54585), (33964, 52920), (35280, 50946), (36390, 49392), (37044, 48520), (38816, 46305), (41160, 43668), (42336, 42455)]