20343823920

素因数分解:

$2^4\times 3^8\times 5^1\times 7^3\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 720

約数和(自身を含む): 83467425600

約数和(自身を除く): 63123601680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 113, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 226, 240, 243, 245, 252, 270, 280, 294, 315, 324, 336, 339, 343, 360, 378, 392, 405, 420, 432, 441, 452, 486, 490, 504, 540, 560, 565, 567, 588, 630, 648, 678, 686, 720, 729, 735, 756, 784, 791, 810, 840, 882, 904, 945, 972, 980, 1008, 1017, 1029, 1080, 1130, 1134, 1176, 1215, 1260, 1296, 1323, 1356, 1372, 1458, 1470, 1512, 1582, 1620, 1680, 1695, 1701, 1715, 1764, 1808, 1890, 1944, 1960, 2034, 2058, 2160, 2187, 2205, 2260, 2268, 2352, 2373, 2430, 2520, 2646, 2712, 2744, 2835, 2916, 2940, 3024, 3051, 3087, 3164, 3240, 3390, 3402, 3430, 3528, 3645, 3780, 3888, 3920, 3955, 3969, 4068, 4116, 4374, 4410, 4520, 4536, 4746, 4860, 5040, 5085, 5103, 5145, 5292, 5424, 5488, 5537, 5670, 5832, 5880, 6102, 6174, 6328, 6480, 6561, 6615, 6780, 6804, 6860, 7056, 7119, 7290, 7560, 7910, 7938, 8136, 8232, 8505, 8748, 8820, 9040, 9072, 9153, 9261, 9492, 9720, 10170, 10206, 10290, 10584, 10935, 11074, 11340, 11664, 11760, 11865, 11907, 12204, 12348, 12656, 13122, 13230, 13560, 13608, 13720, 14238, 14580, 15120, 15255, 15309, 15435, 15820, 15876, 16272, 16464, 16611, 17010, 17496, 17640, 18306, 18522, 18984, 19440, 19845, 20340, 20412, 20580, 21168, 21357, 21870, 22148, 22680, 23730, 23814, 24408, 24696, 25515, 26244, 26460, 27120, 27216, 27440, 27459, 27685, 27783, 28476, 29160, 30510, 30618, 30870, 31640, 31752, 32805, 33222, 34020, 34992, 35280, 35595, 35721, 36612, 37044, 37968, 38759, 39690, 40680, 40824, 41160, 42714, 43740, 44296, 45360, 45765, 45927, 46305, 47460, 47628, 48816, 49392, 49833, 51030, 52488, 52920, 54918, 55370, 55566, 56952, 58320, 59535, 61020, 61236, 61740, 63280, 63504, 64071, 65610, 66444, 68040, 71190, 71442, 73224, 74088, 76545, 77518, 79380, 81360, 81648, 82320, 82377, 83055, 83349, 85428, 87480, 88592, 91530, 91854, 92610, 94920, 95256, 99666, 102060, 104976, 105840, 106785, 107163, 109836, 110740, 111132, 113904, 116277, 119070, 122040, 122472, 123480, 128142, 131220, 132888, 136080, 137295, 138915, 142380, 142884, 146448, 148176, 149499, 153090, 155036, 158760, 164754, 166110, 166698, 170856, 174960, 178605, 183060, 183708, 185220, 189840, 190512, 192213, 193795, 199332, 204120, 213570, 214326, 219672, 221480, 222264, 229635, 232554, 238140, 244080, 244944, 246960, 247131, 249165, 250047, 256284, 262440, 265776, 274590, 277830, 284760, 285768, 298998, 306180, 310072, 317520, 320355, 321489, 329508, 332220, 333396, 341712, 348831, 357210, 366120, 367416, 370440, 384426, 387590, 398664, 408240, 411885, 416745, 427140, 428652, 439344, 442960, 444528, 448497, 459270, 465108, 476280, 494262, 498330, 500094, 512568, 524880, 535815, 549180, 555660, 569520, 571536, 576639, 581385, 597996, 612360, 620144, 640710, 642978, 659016, 664440, 666792, 697662, 714420, 732240, 734832, 740880, 741393, 747495, 750141, 768852, 775180, 797328, 823770, 833490, 854280, 857304, 896994, 918540, 930216, 952560, 961065, 988524, 996660, 1000188, 1025136, 1046493, 1071630, 1098360, 1111320, 1153278, 1162770, 1195992, 1224720, 1235655, 1250235, 1281420, 1285956, 1318032, 1328880, 1333584, 1345491, 1395324, 1428840, 1482786, 1494990, 1500282, 1537704, 1550360, 1607445, 1647540, 1666980, 1708560, 1714608, 1729917, 1744155, 1793988, 1837080, 1860432, 1922130, 1977048, 1993320, 2000376, 2092986, 2143260, 2196720, 2222640, 2242485, 2250423, 2306556, 2325540, 2391984, 2471310, 2500470, 2562840, 2571912, 2690982, 2790648, 2857680, 2883195, 2965572, 2989980, 3000564, 3075408, 3100720, 3139479, 3214890, 3295080, 3333960, 3459834, 3488310, 3587976, 3674160, 3706965, 3750705, 3844260, 3954096, 3986640, 4000752, 4036473, 4185972, 4286520, 4484970, 4500846, 4613112, 4651080, 4942620, 5000940, 5125680, 5143824, 5189751, 5232465, 5381964, 5581296, 5766390, 5931144, 5979960, 6001128, 6278958, 6429780, 6590160, 6667920, 6727455, 6919668, 6976620, 7175952, 7413930, 7501410, 7688520, 8072946, 8371944, 8573040, 8649585, 8969940, 9001692, 9226224, 9302160, 9418437, 9885240, 10001880, 10379502, 10464930, 10763928, 11252115, 11532780, 11862288, 11959920, 12002256, 12109419, 12557916, 12859560, 13454910, 13839336, 13953240, 14827860, 15002820, 15377040, 15697395, 16145892, 16743888, 17299170, 17939880, 18003384, 18836874, 19770480, 20003760, 20182365, 20759004, 20929860, 21527856, 22504230, 23065560, 24218838, 25115832, 25719120, 25948755, 26909820, 27678672, 27906480, 28255311, 29655720, 30005640, 31394790, 32291784, 34598340, 35879760, 36006768, 36328257, 37673748, 40364730, 41518008, 41859720, 45008460, 46131120, 47092185, 48437676, 50231664, 51897510, 53819640, 56510622, 59311440, 60011280, 60547095, 62789580, 64583568, 69196680, 72656514, 75347496, 80729460, 83036016, 83719440, 84765933, 90016920, 94184370, 96875352, 103795020, 107639280, 113021244, 121094190, 125579160, 138393360, 141276555, 145313028, 150694992, 161458920, 169531866, 180033840, 181641285, 188368740, 193750704, 207590040, 226042488, 242188380, 251158320, 254297799, 282553110, 290626056, 322917840, 339063732, 363282570, 376737480, 415180080, 423829665, 452084976, 484376760, 508595598, 565106220, 581252112, 678127464, 726565140, 753474960, 847659330, 968753520, 1017191196, 1130212440, 1271488995, 1356254928, 1453130280, 1695318660, 2034382392, 2260424880, 2542977990, 2906260560, 3390637320, 4068764784, 5085955980, 6781274640, 10171911960, 20343823920]

約数ペア:

[(1, 20343823920), (2, 10171911960), (3, 6781274640), (4, 5085955980), (5, 4068764784), (6, 3390637320), (7, 2906260560), (8, 2542977990), (9, 2260424880), (10, 2034382392), (12, 1695318660), (14, 1453130280), (15, 1356254928), (16, 1271488995), (18, 1130212440), (20, 1017191196), (21, 968753520), (24, 847659330), (27, 753474960), (28, 726565140), (30, 678127464), (35, 581252112), (36, 565106220), (40, 508595598), (42, 484376760), (45, 452084976), (48, 423829665), (49, 415180080), (54, 376737480), (56, 363282570), (60, 339063732), (63, 322917840), (70, 290626056), (72, 282553110), (80, 254297799), (81, 251158320), (84, 242188380), (90, 226042488), (98, 207590040), (105, 193750704), (108, 188368740), (112, 181641285), (113, 180033840), (120, 169531866), (126, 161458920), (135, 150694992), (140, 145313028), (144, 141276555), (147, 138393360), (162, 125579160), (168, 121094190), (180, 113021244), (189, 107639280), (196, 103795020), (210, 96875352), (216, 94184370), (226, 90016920), (240, 84765933), (243, 83719440), (245, 83036016), (252, 80729460), (270, 75347496), (280, 72656514), (294, 69196680), (315, 64583568), (324, 62789580), (336, 60547095), (339, 60011280), (343, 59311440), (360, 56510622), (378, 53819640), (392, 51897510), (405, 50231664), (420, 48437676), (432, 47092185), (441, 46131120), (452, 45008460), (486, 41859720), (490, 41518008), (504, 40364730), (540, 37673748), (560, 36328257), (565, 36006768), (567, 35879760), (588, 34598340), (630, 32291784), (648, 31394790), (678, 30005640), (686, 29655720), (720, 28255311), (729, 27906480), (735, 27678672), (756, 26909820), (784, 25948755), (791, 25719120), (810, 25115832), (840, 24218838), (882, 23065560), (904, 22504230), (945, 21527856), (972, 20929860), (980, 20759004), (1008, 20182365), (1017, 20003760), (1029, 19770480), (1080, 18836874), (1130, 18003384), (1134, 17939880), (1176, 17299170), (1215, 16743888), (1260, 16145892), (1296, 15697395), (1323, 15377040), (1356, 15002820), (1372, 14827860), (1458, 13953240), (1470, 13839336), (1512, 13454910), (1582, 12859560), (1620, 12557916), (1680, 12109419), (1695, 12002256), (1701, 11959920), (1715, 11862288), (1764, 11532780), (1808, 11252115), (1890, 10763928), (1944, 10464930), (1960, 10379502), (2034, 10001880), (2058, 9885240), (2160, 9418437), (2187, 9302160), (2205, 9226224), (2260, 9001692), (2268, 8969940), (2352, 8649585), (2373, 8573040), (2430, 8371944), (2520, 8072946), (2646, 7688520), (2712, 7501410), (2744, 7413930), (2835, 7175952), (2916, 6976620), (2940, 6919668), (3024, 6727455), (3051, 6667920), (3087, 6590160), (3164, 6429780), (3240, 6278958), (3390, 6001128), (3402, 5979960), (3430, 5931144), (3528, 5766390), (3645, 5581296), (3780, 5381964), (3888, 5232465), (3920, 5189751), (3955, 5143824), (3969, 5125680), (4068, 5000940), (4116, 4942620), (4374, 4651080), (4410, 4613112), (4520, 4500846), (4536, 4484970), (4746, 4286520), (4860, 4185972), (5040, 4036473), (5085, 4000752), (5103, 3986640), (5145, 3954096), (5292, 3844260), (5424, 3750705), (5488, 3706965), (5537, 3674160), (5670, 3587976), (5832, 3488310), (5880, 3459834), (6102, 3333960), (6174, 3295080), (6328, 3214890), (6480, 3139479), (6561, 3100720), (6615, 3075408), (6780, 3000564), (6804, 2989980), (6860, 2965572), (7056, 2883195), (7119, 2857680), (7290, 2790648), (7560, 2690982), (7910, 2571912), (7938, 2562840), (8136, 2500470), (8232, 2471310), (8505, 2391984), (8748, 2325540), (8820, 2306556), (9040, 2250423), (9072, 2242485), (9153, 2222640), (9261, 2196720), (9492, 2143260), (9720, 2092986), (10170, 2000376), (10206, 1993320), (10290, 1977048), (10584, 1922130), (10935, 1860432), (11074, 1837080), (11340, 1793988), (11664, 1744155), (11760, 1729917), (11865, 1714608), (11907, 1708560), (12204, 1666980), (12348, 1647540), (12656, 1607445), (13122, 1550360), (13230, 1537704), (13560, 1500282), (13608, 1494990), (13720, 1482786), (14238, 1428840), (14580, 1395324), (15120, 1345491), (15255, 1333584), (15309, 1328880), (15435, 1318032), (15820, 1285956), (15876, 1281420), (16272, 1250235), (16464, 1235655), (16611, 1224720), (17010, 1195992), (17496, 1162770), (17640, 1153278), (18306, 1111320), (18522, 1098360), (18984, 1071630), (19440, 1046493), (19845, 1025136), (20340, 1000188), (20412, 996660), (20580, 988524), (21168, 961065), (21357, 952560), (21870, 930216), (22148, 918540), (22680, 896994), (23730, 857304), (23814, 854280), (24408, 833490), (24696, 823770), (25515, 797328), (26244, 775180), (26460, 768852), (27120, 750141), (27216, 747495), (27440, 741393), (27459, 740880), (27685, 734832), (27783, 732240), (28476, 714420), (29160, 697662), (30510, 666792), (30618, 664440), (30870, 659016), (31640, 642978), (31752, 640710), (32805, 620144), (33222, 612360), (34020, 597996), (34992, 581385), (35280, 576639), (35595, 571536), (35721, 569520), (36612, 555660), (37044, 549180), (37968, 535815), (38759, 524880), (39690, 512568), (40680, 500094), (40824, 498330), (41160, 494262), (42714, 476280), (43740, 465108), (44296, 459270), (45360, 448497), (45765, 444528), (45927, 442960), (46305, 439344), (47460, 428652), (47628, 427140), (48816, 416745), (49392, 411885), (49833, 408240), (51030, 398664), (52488, 387590), (52920, 384426), (54918, 370440), (55370, 367416), (55566, 366120), (56952, 357210), (58320, 348831), (59535, 341712), (61020, 333396), (61236, 332220), (61740, 329508), (63280, 321489), (63504, 320355), (64071, 317520), (65610, 310072), (66444, 306180), (68040, 298998), (71190, 285768), (71442, 284760), (73224, 277830), (74088, 274590), (76545, 265776), (77518, 262440), (79380, 256284), (81360, 250047), (81648, 249165), (82320, 247131), (82377, 246960), (83055, 244944), (83349, 244080), (85428, 238140), (87480, 232554), (88592, 229635), (91530, 222264), (91854, 221480), (92610, 219672), (94920, 214326), (95256, 213570), (99666, 204120), (102060, 199332), (104976, 193795), (105840, 192213), (106785, 190512), (107163, 189840), (109836, 185220), (110740, 183708), (111132, 183060), (113904, 178605), (116277, 174960), (119070, 170856), (122040, 166698), (122472, 166110), (123480, 164754), (128142, 158760), (131220, 155036), (132888, 153090), (136080, 149499), (137295, 148176), (138915, 146448), (142380, 142884)]