20216127360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2614

約数の個数: 512

約数和(自身を含む): 78345792000

約数和(自身を除く): 58129664640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 32, 33, 39, 40, 44, 48, 52, 55, 58, 60, 64, 65, 66, 78, 80, 87, 88, 96, 104, 110, 116, 120, 128, 130, 132, 143, 145, 156, 160, 165, 174, 176, 192, 195, 208, 220, 232, 240, 260, 264, 286, 290, 312, 319, 320, 330, 348, 352, 377, 384, 390, 416, 429, 435, 440, 464, 480, 520, 528, 572, 580, 624, 638, 640, 660, 696, 704, 715, 754, 780, 832, 858, 870, 880, 928, 957, 960, 1040, 1056, 1131, 1144, 1160, 1248, 1276, 1320, 1392, 1408, 1430, 1508, 1560, 1595, 1664, 1716, 1740, 1760, 1856, 1885, 1914, 1920, 2080, 2112, 2145, 2262, 2288, 2320, 2496, 2539, 2552, 2640, 2784, 2860, 3016, 3120, 3190, 3432, 3480, 3520, 3712, 3770, 3828, 4147, 4160, 4224, 4290, 4524, 4576, 4640, 4785, 4992, 5078, 5104, 5280, 5568, 5655, 5720, 6032, 6240, 6380, 6864, 6960, 7040, 7540, 7617, 7656, 8294, 8320, 8580, 9048, 9152, 9280, 9570, 10156, 10208, 10560, 11136, 11310, 11440, 12064, 12441, 12480, 12695, 12760, 13728, 13920, 15080, 15234, 15312, 16588, 17160, 18096, 18304, 18560, 19140, 20312, 20416, 20735, 21120, 22620, 22880, 24128, 24882, 24960, 25390, 25520, 27456, 27840, 27929, 30160, 30468, 30624, 33007, 33176, 34320, 36192, 38085, 38280, 40624, 40832, 41470, 45240, 45760, 48256, 49764, 50780, 51040, 54912, 55680, 55858, 60320, 60936, 61248, 62205, 66014, 66352, 68640, 72384, 73631, 76170, 76560, 81248, 82940, 83787, 90480, 91520, 99021, 99528, 101560, 102080, 111716, 120640, 121872, 122496, 124410, 132028, 132704, 137280, 139645, 144768, 147262, 152340, 153120, 162496, 165035, 165880, 167574, 180960, 198042, 199056, 203120, 204160, 220893, 223432, 241280, 243744, 248820, 264056, 265408, 274560, 279290, 294524, 304680, 306240, 324992, 330070, 331760, 335148, 361920, 363077, 368155, 396084, 398112, 406240, 418935, 441786, 446864, 487488, 495105, 497640, 528112, 530816, 558580, 589048, 609360, 612480, 660140, 663520, 670296, 723840, 726154, 736310, 792168, 796224, 809941, 812480, 837870, 883572, 893728, 957203, 974976, 990210, 995280, 1056224, 1089231, 1104465, 1117160, 1178096, 1218720, 1320280, 1327040, 1340592, 1452308, 1472620, 1584336, 1592448, 1619882, 1624960, 1675740, 1767144, 1787456, 1815385, 1914406, 1980420, 1990560, 2112448, 2178462, 2208930, 2234320, 2356192, 2429823, 2437440, 2640560, 2654080, 2681184, 2871609, 2904616, 2945240, 3168672, 3239764, 3351480, 3534288, 3574912, 3630770, 3828812, 3960840, 3981120, 4049705, 4224896, 4356924, 4417860, 4468640, 4712384, 4786015, 4859646, 4874880, 5281120, 5362368, 5446155, 5743218, 5809232, 5890480, 6337344, 6479528, 6702960, 7068576, 7261540, 7657624, 7921680, 7962240, 8099410, 8713848, 8835720, 8937280, 9424768, 9572030, 9719292, 10529233, 10562240, 10724736, 10892310, 11486436, 11618464, 11780960, 12149115, 12674688, 12959056, 13405920, 14137152, 14358045, 14523080, 15315248, 15843360, 16198820, 17427696, 17671440, 17874560, 19144060, 19438584, 21058466, 21124480, 21784620, 22972872, 23236928, 23561920, 24298230, 25918112, 26811840, 28274304, 28716090, 29046160, 30630496, 31587699, 31686720, 32397640, 34855392, 35342880, 38288120, 38877168, 42116932, 43569240, 45945744, 46473856, 47123840, 48596460, 51836224, 52646165, 53623680, 57432180, 58092320, 61260992, 63175398, 63373440, 64795280, 69710784, 70685760, 76576240, 77754336, 84233864, 87138480, 91891488, 97192920, 103672448, 105292330, 114864360, 116184640, 122521984, 126350796, 129590560, 139421568, 141371520, 153152480, 155508672, 157938495, 168467728, 174276960, 183782976, 194385840, 210584660, 229728720, 232369280, 252701592, 259181120, 306304960, 311017344, 315876990, 336935456, 348553920, 367565952, 388771680, 421169320, 459457440, 505403184, 518362240, 612609920, 631753980, 673870912, 697107840, 777543360, 842338640, 918914880, 1010806368, 1263507960, 1347741824, 1555086720, 1684677280, 1837829760, 2021612736, 2527015920, 3369354560, 4043225472, 5054031840, 6738709120, 10108063680, 20216127360]

約数ペア:

[(1, 20216127360), (2, 10108063680), (3, 6738709120), (4, 5054031840), (5, 4043225472), (6, 3369354560), (8, 2527015920), (10, 2021612736), (11, 1837829760), (12, 1684677280), (13, 1555086720), (15, 1347741824), (16, 1263507960), (20, 1010806368), (22, 918914880), (24, 842338640), (26, 777543360), (29, 697107840), (30, 673870912), (32, 631753980), (33, 612609920), (39, 518362240), (40, 505403184), (44, 459457440), (48, 421169320), (52, 388771680), (55, 367565952), (58, 348553920), (60, 336935456), (64, 315876990), (65, 311017344), (66, 306304960), (78, 259181120), (80, 252701592), (87, 232369280), (88, 229728720), (96, 210584660), (104, 194385840), (110, 183782976), (116, 174276960), (120, 168467728), (128, 157938495), (130, 155508672), (132, 153152480), (143, 141371520), (145, 139421568), (156, 129590560), (160, 126350796), (165, 122521984), (174, 116184640), (176, 114864360), (192, 105292330), (195, 103672448), (208, 97192920), (220, 91891488), (232, 87138480), (240, 84233864), (260, 77754336), (264, 76576240), (286, 70685760), (290, 69710784), (312, 64795280), (319, 63373440), (320, 63175398), (330, 61260992), (348, 58092320), (352, 57432180), (377, 53623680), (384, 52646165), (390, 51836224), (416, 48596460), (429, 47123840), (435, 46473856), (440, 45945744), (464, 43569240), (480, 42116932), (520, 38877168), (528, 38288120), (572, 35342880), (580, 34855392), (624, 32397640), (638, 31686720), (640, 31587699), (660, 30630496), (696, 29046160), (704, 28716090), (715, 28274304), (754, 26811840), (780, 25918112), (832, 24298230), (858, 23561920), (870, 23236928), (880, 22972872), (928, 21784620), (957, 21124480), (960, 21058466), (1040, 19438584), (1056, 19144060), (1131, 17874560), (1144, 17671440), (1160, 17427696), (1248, 16198820), (1276, 15843360), (1320, 15315248), (1392, 14523080), (1408, 14358045), (1430, 14137152), (1508, 13405920), (1560, 12959056), (1595, 12674688), (1664, 12149115), (1716, 11780960), (1740, 11618464), (1760, 11486436), (1856, 10892310), (1885, 10724736), (1914, 10562240), (1920, 10529233), (2080, 9719292), (2112, 9572030), (2145, 9424768), (2262, 8937280), (2288, 8835720), (2320, 8713848), (2496, 8099410), (2539, 7962240), (2552, 7921680), (2640, 7657624), (2784, 7261540), (2860, 7068576), (3016, 6702960), (3120, 6479528), (3190, 6337344), (3432, 5890480), (3480, 5809232), (3520, 5743218), (3712, 5446155), (3770, 5362368), (3828, 5281120), (4147, 4874880), (4160, 4859646), (4224, 4786015), (4290, 4712384), (4524, 4468640), (4576, 4417860), (4640, 4356924), (4785, 4224896), (4992, 4049705), (5078, 3981120), (5104, 3960840), (5280, 3828812), (5568, 3630770), (5655, 3574912), (5720, 3534288), (6032, 3351480), (6240, 3239764), (6380, 3168672), (6864, 2945240), (6960, 2904616), (7040, 2871609), (7540, 2681184), (7617, 2654080), (7656, 2640560), (8294, 2437440), (8320, 2429823), (8580, 2356192), (9048, 2234320), (9152, 2208930), (9280, 2178462), (9570, 2112448), (10156, 1990560), (10208, 1980420), (10560, 1914406), (11136, 1815385), (11310, 1787456), (11440, 1767144), (12064, 1675740), (12441, 1624960), (12480, 1619882), (12695, 1592448), (12760, 1584336), (13728, 1472620), (13920, 1452308), (15080, 1340592), (15234, 1327040), (15312, 1320280), (16588, 1218720), (17160, 1178096), (18096, 1117160), (18304, 1104465), (18560, 1089231), (19140, 1056224), (20312, 995280), (20416, 990210), (20735, 974976), (21120, 957203), (22620, 893728), (22880, 883572), (24128, 837870), (24882, 812480), (24960, 809941), (25390, 796224), (25520, 792168), (27456, 736310), (27840, 726154), (27929, 723840), (30160, 670296), (30468, 663520), (30624, 660140), (33007, 612480), (33176, 609360), (34320, 589048), (36192, 558580), (38085, 530816), (38280, 528112), (40624, 497640), (40832, 495105), (41470, 487488), (45240, 446864), (45760, 441786), (48256, 418935), (49764, 406240), (50780, 398112), (51040, 396084), (54912, 368155), (55680, 363077), (55858, 361920), (60320, 335148), (60936, 331760), (61248, 330070), (62205, 324992), (66014, 306240), (66352, 304680), (68640, 294524), (72384, 279290), (73631, 274560), (76170, 265408), (76560, 264056), (81248, 248820), (82940, 243744), (83787, 241280), (90480, 223432), (91520, 220893), (99021, 204160), (99528, 203120), (101560, 199056), (102080, 198042), (111716, 180960), (120640, 167574), (121872, 165880), (122496, 165035), (124410, 162496), (132028, 153120), (132704, 152340), (137280, 147262), (139645, 144768)]