20735156736

素因数分解:

$2^9\times 3^3\times 7^3\times {\mathrm{4373}}^1$

素因数の和:4421

約数の個数: 320

約数和(自身を含む): 71593632000

約数和(自身を除く): 50858475264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 686, 756, 768, 784, 864, 882, 896, 1008, 1029, 1152, 1176, 1323, 1344, 1372, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2058, 2304, 2352, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 3584, 4032, 4116, 4373, 4608, 4704, 5292, 5376, 5488, 6048, 6174, 6272, 6912, 7056, 8064, 8232, 8746, 9261, 9408, 10584, 10752, 10976, 12096, 12348, 12544, 13119, 13824, 14112, 16128, 16464, 17492, 18522, 18816, 21168, 21952, 24192, 24696, 25088, 26238, 28224, 30611, 32256, 32928, 34984, 37044, 37632, 39357, 42336, 43904, 48384, 49392, 52476, 56448, 61222, 65856, 69968, 74088, 75264, 78714, 84672, 87808, 91833, 96768, 98784, 104952, 112896, 118071, 122444, 131712, 139936, 148176, 157428, 169344, 175616, 183666, 197568, 209904, 214277, 225792, 236142, 244888, 263424, 275499, 279872, 296352, 314856, 338688, 367332, 395136, 419808, 428554, 472284, 489776, 526848, 550998, 559744, 592704, 629712, 642831, 677376, 734664, 790272, 826497, 839616, 857108, 944568, 979552, 1101996, 1119488, 1185408, 1259424, 1285662, 1469328, 1499939, 1580544, 1652994, 1679232, 1714216, 1889136, 1928493, 1959104, 2203992, 2238976, 2370816, 2518848, 2571324, 2938656, 2999878, 3305988, 3358464, 3428432, 3778272, 3856986, 3918208, 4407984, 4499817, 4741632, 5037696, 5142648, 5785479, 5877312, 5999756, 6611976, 6716928, 6856864, 7556544, 7713972, 7836416, 8815968, 8999634, 10075392, 10285296, 11570958, 11754624, 11999512, 13223952, 13499451, 13713728, 15113088, 15427944, 15672832, 17631936, 17999268, 20150784, 20570592, 23141916, 23509248, 23999024, 26447904, 26998902, 27427456, 30226176, 30855888, 35263872, 35998536, 40498353, 41141184, 46283832, 47018496, 47998048, 52895808, 53997804, 54854912, 60452352, 61711776, 70527744, 71997072, 80996706, 82282368, 92567664, 95996096, 105791616, 107995608, 109709824, 123423552, 141055488, 143994144, 161993412, 164564736, 185135328, 191992192, 211583232, 215991216, 246847104, 287988288, 323986824, 329129472, 370270656, 383984384, 423166464, 431982432, 493694208, 575976576, 647973648, 740541312, 767968768, 863964864, 987388416, 1151953152, 1295947296, 1481082624, 1727929728, 2303906304, 2591894592, 2962165248, 3455859456, 5183789184, 6911718912, 10367578368, 20735156736]

約数ペア:

[(1, 20735156736), (2, 10367578368), (3, 6911718912), (4, 5183789184), (6, 3455859456), (7, 2962165248), (8, 2591894592), (9, 2303906304), (12, 1727929728), (14, 1481082624), (16, 1295947296), (18, 1151953152), (21, 987388416), (24, 863964864), (27, 767968768), (28, 740541312), (32, 647973648), (36, 575976576), (42, 493694208), (48, 431982432), (49, 423166464), (54, 383984384), (56, 370270656), (63, 329129472), (64, 323986824), (72, 287988288), (84, 246847104), (96, 215991216), (98, 211583232), (108, 191992192), (112, 185135328), (126, 164564736), (128, 161993412), (144, 143994144), (147, 141055488), (168, 123423552), (189, 109709824), (192, 107995608), (196, 105791616), (216, 95996096), (224, 92567664), (252, 82282368), (256, 80996706), (288, 71997072), (294, 70527744), (336, 61711776), (343, 60452352), (378, 54854912), (384, 53997804), (392, 52895808), (432, 47998048), (441, 47018496), (448, 46283832), (504, 41141184), (512, 40498353), (576, 35998536), (588, 35263872), (672, 30855888), (686, 30226176), (756, 27427456), (768, 26998902), (784, 26447904), (864, 23999024), (882, 23509248), (896, 23141916), (1008, 20570592), (1029, 20150784), (1152, 17999268), (1176, 17631936), (1323, 15672832), (1344, 15427944), (1372, 15113088), (1512, 13713728), (1536, 13499451), (1568, 13223952), (1728, 11999512), (1764, 11754624), (1792, 11570958), (2016, 10285296), (2058, 10075392), (2304, 8999634), (2352, 8815968), (2646, 7836416), (2688, 7713972), (2744, 7556544), (3024, 6856864), (3087, 6716928), (3136, 6611976), (3456, 5999756), (3528, 5877312), (3584, 5785479), (4032, 5142648), (4116, 5037696), (4373, 4741632), (4608, 4499817), (4704, 4407984), (5292, 3918208), (5376, 3856986), (5488, 3778272), (6048, 3428432), (6174, 3358464), (6272, 3305988), (6912, 2999878), (7056, 2938656), (8064, 2571324), (8232, 2518848), (8746, 2370816), (9261, 2238976), (9408, 2203992), (10584, 1959104), (10752, 1928493), (10976, 1889136), (12096, 1714216), (12348, 1679232), (12544, 1652994), (13119, 1580544), (13824, 1499939), (14112, 1469328), (16128, 1285662), (16464, 1259424), (17492, 1185408), (18522, 1119488), (18816, 1101996), (21168, 979552), (21952, 944568), (24192, 857108), (24696, 839616), (25088, 826497), (26238, 790272), (28224, 734664), (30611, 677376), (32256, 642831), (32928, 629712), (34984, 592704), (37044, 559744), (37632, 550998), (39357, 526848), (42336, 489776), (43904, 472284), (48384, 428554), (49392, 419808), (52476, 395136), (56448, 367332), (61222, 338688), (65856, 314856), (69968, 296352), (74088, 279872), (75264, 275499), (78714, 263424), (84672, 244888), (87808, 236142), (91833, 225792), (96768, 214277), (98784, 209904), (104952, 197568), (112896, 183666), (118071, 175616), (122444, 169344), (131712, 157428), (139936, 148176)]