21187716480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1751

約数の個数: 512

約数和(自身を含む): 86600448000

約数和(自身を除く): 65412731520

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 109, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 218, 224, 240, 252, 270, 280, 288, 315, 320, 327, 336, 360, 378, 384, 420, 432, 436, 448, 480, 504, 540, 545, 560, 576, 630, 640, 654, 672, 720, 756, 763, 840, 864, 872, 896, 945, 960, 981, 1008, 1080, 1090, 1120, 1152, 1260, 1308, 1344, 1440, 1512, 1526, 1607, 1635, 1680, 1728, 1744, 1890, 1920, 1962, 2016, 2160, 2180, 2240, 2289, 2520, 2616, 2688, 2880, 2943, 3024, 3052, 3214, 3270, 3360, 3456, 3488, 3780, 3815, 3924, 4032, 4320, 4360, 4480, 4578, 4821, 4905, 5040, 5232, 5760, 5886, 6048, 6104, 6428, 6540, 6720, 6867, 6976, 7560, 7630, 7848, 8035, 8064, 8640, 8720, 9156, 9642, 9810, 10080, 10464, 11249, 11445, 11772, 12096, 12208, 12856, 13080, 13440, 13734, 13952, 14463, 14715, 15120, 15260, 15696, 16070, 17280, 17440, 18312, 19284, 19620, 20160, 20601, 20928, 22498, 22890, 23544, 24105, 24192, 24416, 25712, 26160, 27468, 28926, 29430, 30240, 30520, 31392, 32140, 33747, 34335, 34880, 36624, 38568, 39240, 40320, 41202, 41856, 43389, 44996, 45780, 47088, 48210, 48832, 51424, 52320, 54936, 56245, 57852, 58860, 60480, 61040, 62784, 64280, 67494, 68670, 69760, 72315, 73248, 77136, 78480, 82404, 86778, 89992, 91560, 94176, 96420, 97664, 101241, 102848, 103005, 104640, 109872, 112490, 115704, 117720, 120960, 122080, 125568, 128560, 134988, 137340, 144630, 146496, 154272, 156960, 164808, 168735, 173556, 175163, 179984, 183120, 188352, 192840, 202482, 205696, 206010, 209280, 216945, 219744, 224980, 231408, 235440, 244160, 257120, 269976, 274680, 289260, 292992, 303723, 308544, 313920, 329616, 337470, 347112, 350326, 359968, 366240, 376704, 385680, 404964, 412020, 433890, 439488, 449960, 462816, 470880, 488320, 506205, 514240, 525489, 539952, 549360, 578520, 607446, 617088, 627840, 659232, 674940, 694224, 700652, 719936, 732480, 771360, 809928, 824040, 867780, 875815, 878976, 899920, 925632, 941760, 1012410, 1028480, 1050978, 1079904, 1098720, 1157040, 1214892, 1226141, 1318464, 1349880, 1388448, 1401304, 1439872, 1464960, 1518615, 1542720, 1576467, 1619856, 1648080, 1735560, 1751630, 1799840, 1851264, 1883520, 2024820, 2101956, 2159808, 2197440, 2314080, 2429784, 2452282, 2627445, 2636928, 2699760, 2776896, 2802608, 3037230, 3085440, 3152934, 3239712, 3296160, 3471120, 3503260, 3599680, 3678423, 4049640, 4203912, 4319616, 4394880, 4628160, 4729401, 4859568, 4904564, 5254890, 5399520, 5553792, 5605216, 6074460, 6130705, 6305868, 6479424, 6592320, 6942240, 7006520, 7199360, 7356846, 7882335, 8099280, 8407824, 9256320, 9458802, 9719136, 9809128, 10509780, 10799040, 11035269, 11210432, 12148920, 12261410, 12611736, 12958848, 13184640, 13884480, 14013040, 14713692, 15764670, 16198560, 16815648, 18392115, 18917604, 19438272, 19618256, 21019560, 21598080, 22070538, 22420864, 23647005, 24297840, 24522820, 25223472, 27768960, 28026080, 29427384, 31529340, 32397120, 33105807, 33631296, 36784230, 37835208, 38876544, 39236512, 42039120, 44141076, 47294010, 48595680, 49045640, 50446944, 55176345, 56052160, 58854768, 63058680, 64794240, 66211614, 67262592, 73568460, 75670416, 78473024, 84078240, 88282152, 94588020, 97191360, 98091280, 100893888, 110352690, 112104320, 117709536, 126117360, 132423228, 147136920, 151340832, 156946048, 165529035, 168156480, 176564304, 189176040, 194382720, 196182560, 201787776, 220705380, 235419072, 252234720, 264846456, 294273840, 302681664, 331058070, 336312960, 353128608, 378352080, 392365120, 441410760, 470838144, 504469440, 529692912, 588547680, 605363328, 662116140, 706257216, 756704160, 784730240, 882821520, 1008938880, 1059385824, 1177095360, 1324232280, 1412514432, 1513408320, 1765643040, 2118771648, 2354190720, 2648464560, 3026816640, 3531286080, 4237543296, 5296929120, 7062572160, 10593858240, 21187716480]

約数ペア:

[(1, 21187716480), (2, 10593858240), (3, 7062572160), (4, 5296929120), (5, 4237543296), (6, 3531286080), (7, 3026816640), (8, 2648464560), (9, 2354190720), (10, 2118771648), (12, 1765643040), (14, 1513408320), (15, 1412514432), (16, 1324232280), (18, 1177095360), (20, 1059385824), (21, 1008938880), (24, 882821520), (27, 784730240), (28, 756704160), (30, 706257216), (32, 662116140), (35, 605363328), (36, 588547680), (40, 529692912), (42, 504469440), (45, 470838144), (48, 441410760), (54, 392365120), (56, 378352080), (60, 353128608), (63, 336312960), (64, 331058070), (70, 302681664), (72, 294273840), (80, 264846456), (84, 252234720), (90, 235419072), (96, 220705380), (105, 201787776), (108, 196182560), (109, 194382720), (112, 189176040), (120, 176564304), (126, 168156480), (128, 165529035), (135, 156946048), (140, 151340832), (144, 147136920), (160, 132423228), (168, 126117360), (180, 117709536), (189, 112104320), (192, 110352690), (210, 100893888), (216, 98091280), (218, 97191360), (224, 94588020), (240, 88282152), (252, 84078240), (270, 78473024), (280, 75670416), (288, 73568460), (315, 67262592), (320, 66211614), (327, 64794240), (336, 63058680), (360, 58854768), (378, 56052160), (384, 55176345), (420, 50446944), (432, 49045640), (436, 48595680), (448, 47294010), (480, 44141076), (504, 42039120), (540, 39236512), (545, 38876544), (560, 37835208), (576, 36784230), (630, 33631296), (640, 33105807), (654, 32397120), (672, 31529340), (720, 29427384), (756, 28026080), (763, 27768960), (840, 25223472), (864, 24522820), (872, 24297840), (896, 23647005), (945, 22420864), (960, 22070538), (981, 21598080), (1008, 21019560), (1080, 19618256), (1090, 19438272), (1120, 18917604), (1152, 18392115), (1260, 16815648), (1308, 16198560), (1344, 15764670), (1440, 14713692), (1512, 14013040), (1526, 13884480), (1607, 13184640), (1635, 12958848), (1680, 12611736), (1728, 12261410), (1744, 12148920), (1890, 11210432), (1920, 11035269), (1962, 10799040), (2016, 10509780), (2160, 9809128), (2180, 9719136), (2240, 9458802), (2289, 9256320), (2520, 8407824), (2616, 8099280), (2688, 7882335), (2880, 7356846), (2943, 7199360), (3024, 7006520), (3052, 6942240), (3214, 6592320), (3270, 6479424), (3360, 6305868), (3456, 6130705), (3488, 6074460), (3780, 5605216), (3815, 5553792), (3924, 5399520), (4032, 5254890), (4320, 4904564), (4360, 4859568), (4480, 4729401), (4578, 4628160), (4821, 4394880), (4905, 4319616), (5040, 4203912), (5232, 4049640), (5760, 3678423), (5886, 3599680), (6048, 3503260), (6104, 3471120), (6428, 3296160), (6540, 3239712), (6720, 3152934), (6867, 3085440), (6976, 3037230), (7560, 2802608), (7630, 2776896), (7848, 2699760), (8035, 2636928), (8064, 2627445), (8640, 2452282), (8720, 2429784), (9156, 2314080), (9642, 2197440), (9810, 2159808), (10080, 2101956), (10464, 2024820), (11249, 1883520), (11445, 1851264), (11772, 1799840), (12096, 1751630), (12208, 1735560), (12856, 1648080), (13080, 1619856), (13440, 1576467), (13734, 1542720), (13952, 1518615), (14463, 1464960), (14715, 1439872), (15120, 1401304), (15260, 1388448), (15696, 1349880), (16070, 1318464), (17280, 1226141), (17440, 1214892), (18312, 1157040), (19284, 1098720), (19620, 1079904), (20160, 1050978), (20601, 1028480), (20928, 1012410), (22498, 941760), (22890, 925632), (23544, 899920), (24105, 878976), (24192, 875815), (24416, 867780), (25712, 824040), (26160, 809928), (27468, 771360), (28926, 732480), (29430, 719936), (30240, 700652), (30520, 694224), (31392, 674940), (32140, 659232), (33747, 627840), (34335, 617088), (34880, 607446), (36624, 578520), (38568, 549360), (39240, 539952), (40320, 525489), (41202, 514240), (41856, 506205), (43389, 488320), (44996, 470880), (45780, 462816), (47088, 449960), (48210, 439488), (48832, 433890), (51424, 412020), (52320, 404964), (54936, 385680), (56245, 376704), (57852, 366240), (58860, 359968), (60480, 350326), (61040, 347112), (62784, 337470), (64280, 329616), (67494, 313920), (68670, 308544), (69760, 303723), (72315, 292992), (73248, 289260), (77136, 274680), (78480, 269976), (82404, 257120), (86778, 244160), (89992, 235440), (91560, 231408), (94176, 224980), (96420, 219744), (97664, 216945), (101241, 209280), (102848, 206010), (103005, 205696), (104640, 202482), (109872, 192840), (112490, 188352), (115704, 183120), (117720, 179984), (120960, 175163), (122080, 173556), (125568, 168735), (128560, 164808), (134988, 156960), (137340, 154272), (144630, 146496)]