19813584960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 560

約数和(自身を含む): 76664856576

約数和(自身を除く): 56851271616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 320, 324, 351, 360, 381, 390, 405, 416, 432, 463, 468, 480, 508, 520, 540, 576, 585, 624, 635, 648, 702, 720, 762, 780, 810, 832, 864, 926, 936, 960, 1016, 1040, 1053, 1080, 1143, 1170, 1248, 1270, 1296, 1389, 1404, 1440, 1524, 1560, 1620, 1651, 1728, 1755, 1852, 1872, 1905, 2032, 2080, 2106, 2160, 2286, 2315, 2340, 2496, 2540, 2592, 2778, 2808, 2880, 3048, 3120, 3240, 3302, 3429, 3510, 3704, 3744, 3810, 4064, 4160, 4167, 4212, 4320, 4572, 4630, 4680, 4953, 5080, 5184, 5265, 5556, 5616, 5715, 6019, 6096, 6240, 6480, 6604, 6858, 6945, 7020, 7408, 7488, 7620, 8128, 8255, 8334, 8424, 8640, 9144, 9260, 9360, 9906, 10160, 10287, 10530, 11112, 11232, 11430, 12038, 12192, 12480, 12501, 12960, 13208, 13716, 13890, 14040, 14816, 14859, 15240, 16510, 16668, 16848, 17145, 18057, 18288, 18520, 18720, 19812, 20320, 20574, 20835, 21060, 22224, 22464, 22860, 24076, 24384, 24765, 25002, 25920, 26416, 27432, 27780, 28080, 29632, 29718, 30095, 30480, 33020, 33336, 33696, 34290, 36114, 36576, 37040, 37440, 37503, 39624, 40640, 41148, 41670, 42120, 44448, 44577, 45720, 48152, 49530, 50004, 51435, 52832, 54171, 54864, 55560, 56160, 58801, 59436, 60190, 60960, 62505, 66040, 66672, 67392, 68580, 72228, 73152, 74080, 74295, 75006, 79248, 82296, 83340, 84240, 88896, 89154, 90285, 91440, 96304, 99060, 100008, 102870, 105664, 108342, 109728, 111120, 112320, 117602, 118872, 120380, 121920, 125010, 132080, 133344, 133731, 137160, 144456, 148160, 148590, 150012, 158496, 162513, 164592, 166680, 168480, 176403, 178308, 180570, 182880, 187515, 192608, 198120, 200016, 205740, 216684, 219456, 222240, 222885, 235204, 237744, 240760, 250020, 264160, 266688, 267462, 270855, 274320, 288912, 294005, 297180, 300024, 316992, 325026, 329184, 333360, 336960, 352806, 356616, 361140, 365760, 375030, 385216, 396240, 400032, 411480, 433368, 444480, 445770, 470408, 475488, 481520, 487539, 500040, 528320, 529209, 534924, 541710, 548640, 577824, 588010, 594360, 600048, 650052, 658368, 666720, 668655, 705612, 713232, 722280, 750060, 764413, 792480, 800064, 812565, 822960, 866736, 882015, 891540, 940816, 950976, 963040, 975078, 1000080, 1058418, 1069848, 1083420, 1097280, 1155648, 1176020, 1188720, 1200096, 1300104, 1333440, 1337310, 1411224, 1426464, 1444560, 1500120, 1528826, 1584960, 1587627, 1625130, 1645920, 1733472, 1764030, 1783080, 1881632, 1926080, 1950156, 2000160, 2116836, 2139696, 2166840, 2293239, 2352040, 2377440, 2400192, 2437695, 2600208, 2646045, 2674620, 2822448, 2852928, 2889120, 3000240, 3057652, 3175254, 3250260, 3291840, 3466944, 3528060, 3566160, 3763264, 3822065, 3900312, 4000320, 4233672, 4279392, 4333680, 4586478, 4704080, 4754880, 4762881, 4875390, 5200416, 5292090, 5349240, 5644896, 5778240, 6000480, 6115304, 6350508, 6500520, 6879717, 7056120, 7132320, 7644130, 7800624, 7938135, 8467344, 8558784, 8667360, 9172956, 9408160, 9525762, 9750780, 10400832, 10584180, 10698480, 11289792, 11466195, 12000960, 12230608, 12701016, 13001040, 13759434, 14112240, 14264640, 15288260, 15601248, 15876270, 16934688, 17334720, 18345912, 18816320, 19051524, 19501560, 20639151, 21168360, 21396960, 22932390, 23814405, 24461216, 25402032, 26002080, 27518868, 28224480, 30576520, 31202496, 31752540, 33869376, 34398585, 36691824, 38103048, 39003120, 41278302, 42336720, 42793920, 45864780, 47628810, 48922432, 50804064, 52004160, 55037736, 56448960, 61153040, 61917453, 63505080, 68797170, 73383648, 76206096, 78006240, 82556604, 84673440, 91729560, 95257620, 101608128, 103195755, 110075472, 122306080, 123834906, 127010160, 137594340, 146767296, 152412192, 156012480, 165113208, 169346880, 183459120, 190515240, 206391510, 220150944, 244612160, 247669812, 254020320, 275188680, 304824384, 309587265, 330226416, 366918240, 381030480, 412783020, 440301888, 495339624, 508040640, 550377360, 619174530, 660452832, 733836480, 762060960, 825566040, 990679248, 1100754720, 1238349060, 1320905664, 1524121920, 1651132080, 1981358496, 2201509440, 2476698120, 3302264160, 3962716992, 4953396240, 6604528320, 9906792480, 19813584960]

約数ペア:

[(1, 19813584960), (2, 9906792480), (3, 6604528320), (4, 4953396240), (5, 3962716992), (6, 3302264160), (8, 2476698120), (9, 2201509440), (10, 1981358496), (12, 1651132080), (13, 1524121920), (15, 1320905664), (16, 1238349060), (18, 1100754720), (20, 990679248), (24, 825566040), (26, 762060960), (27, 733836480), (30, 660452832), (32, 619174530), (36, 550377360), (39, 508040640), (40, 495339624), (45, 440301888), (48, 412783020), (52, 381030480), (54, 366918240), (60, 330226416), (64, 309587265), (65, 304824384), (72, 275188680), (78, 254020320), (80, 247669812), (81, 244612160), (90, 220150944), (96, 206391510), (104, 190515240), (108, 183459120), (117, 169346880), (120, 165113208), (127, 156012480), (130, 152412192), (135, 146767296), (144, 137594340), (156, 127010160), (160, 123834906), (162, 122306080), (180, 110075472), (192, 103195755), (195, 101608128), (208, 95257620), (216, 91729560), (234, 84673440), (240, 82556604), (254, 78006240), (260, 76206096), (270, 73383648), (288, 68797170), (312, 63505080), (320, 61917453), (324, 61153040), (351, 56448960), (360, 55037736), (381, 52004160), (390, 50804064), (405, 48922432), (416, 47628810), (432, 45864780), (463, 42793920), (468, 42336720), (480, 41278302), (508, 39003120), (520, 38103048), (540, 36691824), (576, 34398585), (585, 33869376), (624, 31752540), (635, 31202496), (648, 30576520), (702, 28224480), (720, 27518868), (762, 26002080), (780, 25402032), (810, 24461216), (832, 23814405), (864, 22932390), (926, 21396960), (936, 21168360), (960, 20639151), (1016, 19501560), (1040, 19051524), (1053, 18816320), (1080, 18345912), (1143, 17334720), (1170, 16934688), (1248, 15876270), (1270, 15601248), (1296, 15288260), (1389, 14264640), (1404, 14112240), (1440, 13759434), (1524, 13001040), (1560, 12701016), (1620, 12230608), (1651, 12000960), (1728, 11466195), (1755, 11289792), (1852, 10698480), (1872, 10584180), (1905, 10400832), (2032, 9750780), (2080, 9525762), (2106, 9408160), (2160, 9172956), (2286, 8667360), (2315, 8558784), (2340, 8467344), (2496, 7938135), (2540, 7800624), (2592, 7644130), (2778, 7132320), (2808, 7056120), (2880, 6879717), (3048, 6500520), (3120, 6350508), (3240, 6115304), (3302, 6000480), (3429, 5778240), (3510, 5644896), (3704, 5349240), (3744, 5292090), (3810, 5200416), (4064, 4875390), (4160, 4762881), (4167, 4754880), (4212, 4704080), (4320, 4586478), (4572, 4333680), (4630, 4279392), (4680, 4233672), (4953, 4000320), (5080, 3900312), (5184, 3822065), (5265, 3763264), (5556, 3566160), (5616, 3528060), (5715, 3466944), (6019, 3291840), (6096, 3250260), (6240, 3175254), (6480, 3057652), (6604, 3000240), (6858, 2889120), (6945, 2852928), (7020, 2822448), (7408, 2674620), (7488, 2646045), (7620, 2600208), (8128, 2437695), (8255, 2400192), (8334, 2377440), (8424, 2352040), (8640, 2293239), (9144, 2166840), (9260, 2139696), (9360, 2116836), (9906, 2000160), (10160, 1950156), (10287, 1926080), (10530, 1881632), (11112, 1783080), (11232, 1764030), (11430, 1733472), (12038, 1645920), (12192, 1625130), (12480, 1587627), (12501, 1584960), (12960, 1528826), (13208, 1500120), (13716, 1444560), (13890, 1426464), (14040, 1411224), (14816, 1337310), (14859, 1333440), (15240, 1300104), (16510, 1200096), (16668, 1188720), (16848, 1176020), (17145, 1155648), (18057, 1097280), (18288, 1083420), (18520, 1069848), (18720, 1058418), (19812, 1000080), (20320, 975078), (20574, 963040), (20835, 950976), (21060, 940816), (22224, 891540), (22464, 882015), (22860, 866736), (24076, 822960), (24384, 812565), (24765, 800064), (25002, 792480), (25920, 764413), (26416, 750060), (27432, 722280), (27780, 713232), (28080, 705612), (29632, 668655), (29718, 666720), (30095, 658368), (30480, 650052), (33020, 600048), (33336, 594360), (33696, 588010), (34290, 577824), (36114, 548640), (36576, 541710), (37040, 534924), (37440, 529209), (37503, 528320), (39624, 500040), (40640, 487539), (41148, 481520), (41670, 475488), (42120, 470408), (44448, 445770), (44577, 444480), (45720, 433368), (48152, 411480), (49530, 400032), (50004, 396240), (51435, 385216), (52832, 375030), (54171, 365760), (54864, 361140), (55560, 356616), (56160, 352806), (58801, 336960), (59436, 333360), (60190, 329184), (60960, 325026), (62505, 316992), (66040, 300024), (66672, 297180), (67392, 294005), (68580, 288912), (72228, 274320), (73152, 270855), (74080, 267462), (74295, 266688), (75006, 264160), (79248, 250020), (82296, 240760), (83340, 237744), (84240, 235204), (88896, 222885), (89154, 222240), (90285, 219456), (91440, 216684), (96304, 205740), (99060, 200016), (100008, 198120), (102870, 192608), (105664, 187515), (108342, 182880), (109728, 180570), (111120, 178308), (112320, 176403), (117602, 168480), (118872, 166680), (120380, 164592), (121920, 162513), (125010, 158496), (132080, 150012), (133344, 148590), (133731, 148160), (137160, 144456)]