21948226560

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 1056

約数和(自身を含む): 90128263680

約数和(自身を除く): 68180037120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 59, 60, 64, 65, 69, 72, 78, 80, 81, 90, 92, 96, 104, 108, 115, 117, 118, 120, 128, 130, 135, 138, 144, 156, 160, 162, 177, 180, 184, 192, 195, 207, 208, 216, 230, 234, 236, 240, 243, 256, 260, 270, 276, 288, 295, 299, 312, 320, 324, 345, 351, 354, 360, 368, 384, 390, 405, 414, 416, 432, 460, 468, 472, 480, 486, 512, 520, 531, 540, 552, 576, 585, 590, 598, 621, 624, 640, 648, 690, 702, 708, 720, 736, 767, 768, 780, 810, 828, 832, 864, 885, 897, 920, 936, 944, 960, 972, 1024, 1035, 1040, 1053, 1062, 1080, 1104, 1152, 1170, 1180, 1196, 1215, 1242, 1248, 1280, 1296, 1357, 1380, 1404, 1416, 1440, 1472, 1495, 1534, 1536, 1560, 1593, 1620, 1656, 1664, 1728, 1755, 1770, 1794, 1840, 1863, 1872, 1888, 1920, 1944, 2070, 2080, 2106, 2124, 2160, 2208, 2301, 2304, 2340, 2360, 2392, 2430, 2484, 2496, 2560, 2592, 2655, 2691, 2714, 2760, 2808, 2832, 2880, 2944, 2990, 3068, 3072, 3105, 3120, 3159, 3186, 3240, 3312, 3328, 3456, 3510, 3540, 3588, 3680, 3726, 3744, 3776, 3835, 3840, 3888, 4071, 4140, 4160, 4212, 4248, 4320, 4416, 4485, 4602, 4608, 4680, 4720, 4779, 4784, 4860, 4968, 4992, 5120, 5184, 5265, 5310, 5382, 5428, 5520, 5589, 5616, 5664, 5760, 5888, 5980, 6136, 6210, 6240, 6318, 6372, 6480, 6624, 6656, 6785, 6903, 6912, 7020, 7080, 7176, 7360, 7452, 7488, 7552, 7670, 7680, 7776, 7965, 8073, 8142, 8280, 8320, 8424, 8496, 8640, 8832, 8970, 9204, 9216, 9315, 9360, 9440, 9558, 9568, 9720, 9936, 9984, 10368, 10530, 10620, 10764, 10856, 11040, 11178, 11232, 11328, 11505, 11520, 11776, 11960, 12213, 12272, 12420, 12480, 12636, 12744, 12960, 13248, 13312, 13455, 13570, 13806, 13824, 14040, 14160, 14337, 14352, 14720, 14904, 14976, 15104, 15340, 15360, 15552, 15795, 15930, 16146, 16284, 16560, 16640, 16848, 16992, 17280, 17641, 17664, 17940, 18408, 18630, 18720, 18880, 19116, 19136, 19440, 19872, 19968, 20355, 20709, 20736, 21060, 21240, 21528, 21712, 22080, 22356, 22464, 22656, 23010, 23040, 23552, 23895, 23920, 24219, 24426, 24544, 24840, 24960, 25272, 25488, 25920, 26496, 26910, 27140, 27612, 27648, 27945, 28080, 28320, 28674, 28704, 29440, 29808, 29952, 30208, 30680, 31104, 31590, 31860, 32292, 32568, 33120, 33280, 33696, 33984, 34515, 34560, 35282, 35328, 35880, 36639, 36816, 37260, 37440, 37760, 38232, 38272, 38880, 39744, 39936, 40365, 40710, 41418, 41472, 42120, 42480, 43056, 43424, 44160, 44712, 44928, 45312, 46020, 46080, 47790, 47840, 48438, 48852, 49088, 49680, 49920, 50544, 50976, 51840, 52923, 52992, 53820, 54280, 55224, 55890, 56160, 56640, 57348, 57408, 58880, 59616, 59904, 60416, 61065, 61360, 62127, 62208, 63180, 63720, 64584, 65136, 66240, 66560, 67392, 67968, 69030, 69120, 70564, 70656, 71685, 71760, 72657, 73278, 73632, 74520, 74880, 75520, 76464, 76544, 77760, 79488, 80730, 81420, 82836, 82944, 84240, 84960, 86112, 86848, 88205, 88320, 89424, 89856, 90624, 92040, 95580, 95680, 96876, 97704, 98176, 99360, 99840, 101088, 101952, 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368160, 372762, 382320, 382720, 387504, 390816, 392704, 397440, 404352, 407808, 414180, 414720, 423384, 430560, 434240, 439668, 441792, 447120, 449280, 453120, 458784, 459264, 476307, 476928, 484380, 488520, 490880, 497016, 505440, 509760, 516672, 521088, 529230, 529920, 539136, 543744, 549585, 552240, 564512, 573480, 574080, 581256, 586224, 589056, 596160, 599040, 611712, 621270, 622080, 635076, 635904, 645840, 651360, 659502, 662688, 673920, 679680, 688896, 694784, 705640, 715392, 726570, 732780, 736320, 745524, 764640, 765440, 775008, 781632, 785408, 793845, 794880, 808704, 815616, 828360, 846768, 861120, 868480, 879336, 883584, 894240, 898560, 906240, 917568, 918528, 931905, 952614, 953856, 968760, 977040, 981760, 994032, 1010880, 1019520, 1033344, 1042176, 1058460, 1059840, 1078272, 1099170, 1104480, 1129024, 1146960, 1148160, 1162512, 1172448, 1178112, 1192320, 1223424, 1242540, 1244160, 1270152, 1291680, 1302720, 1319004, 1325376, 1347840, 1359360, 1377792, 1389568, 1411280, 1428921, 1430784, 1453140, 1465560, 1472640, 1491048, 1529280, 1530880, 1550016, 1563264, 1587690, 1589760, 1617408, 1631232, 1648755, 1656720, 1693536, 1722240, 1736960, 1758672, 1767168, 1788480, 1797120, 1835136, 1863810, 1905228, 1907712, 1937520, 1954080, 1963520, 1988064, 2021760, 2039040, 2066688, 2084352, 2116920, 2198340, 2208960, 2258048, 2293920, 2296320, 2325024, 2344896, 2356224, 2381535, 2384640, 2446848, 2485080, 2540304, 2583360, 2605440, 2638008, 2650752, 2695680, 2718720, 2755584, 2822560, 2857842, 2861568, 2906280, 2931120, 2945280, 2982096, 3058560, 3100032, 3126528, 3175380, 3179520, 3234816, 3297510, 3313440, 3387072, 3444480, 3473920, 3517344, 3534336, 3576960, 3670272, 3727620, 3810456, 3875040, 3908160, 3927040, 3976128, 4043520, 4078080, 4133376, 4168704, 4233840, 4286763, 4396680, 4417920, 4516096, 4587840, 4592640, 4650048, 4689792, 4763070, 4769280, 4893696, 4970160, 5080608, 5166720, 5210880, 5276016, 5301504, 5391360, 5645120, 5715684, 5723136, 5812560, 5862240, 5890560, 5964192, 6117120, 6200064, 6253056, 6350760, 6595020, 6626880, 6774144, 6888960, 6947840, 7034688, 7068672, 7144605, 7153920, 7340544, 7455240, 7620912, 7750080, 7816320, 7952256, 8087040, 8156160, 8266752, 8467680, 8573526, 8793360, 8835840, 9032192, 9175680, 9300096, 9379584, 9526140, 9538560, 9940320, 10161216, 10333440, 10421760, 10552032, 10603008, 11290240, 11431368, 11625120, 11724480, 11781120, 11928384, 12234240, 12400128, 12506112, 12701520, 13190040, 13253760, 13548288, 13777920, 14069376, 14289210, 14307840, 14681088, 14910480, 15241824, 15500160, 15632640, 15904512, 16174080, 16935360, 17147052, 17586720, 17671680, 18064384, 18351360, 18600192, 18759168, 19052280, 19880640, 20322432, 20666880, 20843520, 21104064, 21206016, 21433815, 22580480, 22862736, 23250240, 23448960, 23856768, 24468480, 24800256, 25403040, 26380080, 26507520, 27096576, 28138752, 28578420, 28615680, 29820960, 30483648, 31000320, 31265280, 31809024, 33870720, 34294104, 35173440, 35343360, 36702720, 37200384, 37518336, 38104560, 39761280, 40644864, 41333760, 42208128, 42867630, 45160960, 45725472, 46500480, 46897920, 47713536, 50806080, 52760160, 53015040, 54193152, 56277504, 57156840, 59641920, 60967296, 62000640, 62530560, 63618048, 67741440, 68588208, 70346880, 73405440, 74400768, 76209120, 79522560, 81289728, 84416256, 85735260, 90321920, 91450944, 93000960, 93795840, 95427072, 101612160, 105520320, 106030080, 112555008, 114313680, 119283840, 121934592, 124001280, 135482880, 137176416, 140693760, 152418240, 159045120, 162579456, 168832512, 171470520, 182901888, 186001920, 187591680, 190854144, 203224320, 211040640, 228627360, 238567680, 243869184, 270965760, 274352832, 281387520, 304836480, 318090240, 337665024, 342941040, 365803776, 372003840, 406448640, 422081280, 457254720, 477135360, 487738368, 548705664, 562775040, 609672960, 685882080, 731607552, 812897280, 844162560, 914509440, 954270720, 1097411328, 1219345920, 1371764160, 1463215104, 1688325120, 1829018880, 2194822656, 2438691840, 2743528320, 3658037760, 4389645312, 5487056640, 7316075520, 10974113280, 21948226560]

約数ペア:

[(1, 21948226560), (2, 10974113280), (3, 7316075520), (4, 5487056640), (5, 4389645312), (6, 3658037760), (8, 2743528320), (9, 2438691840), (10, 2194822656), (12, 1829018880), (13, 1688325120), (15, 1463215104), (16, 1371764160), (18, 1219345920), (20, 1097411328), (23, 954270720), (24, 914509440), (26, 844162560), (27, 812897280), (30, 731607552), (32, 685882080), (36, 609672960), (39, 562775040), (40, 548705664), (45, 487738368), (46, 477135360), (48, 457254720), (52, 422081280), (54, 406448640), (59, 372003840), (60, 365803776), (64, 342941040), (65, 337665024), (69, 318090240), (72, 304836480), (78, 281387520), (80, 274352832), (81, 270965760), (90, 243869184), (92, 238567680), (96, 228627360), (104, 211040640), (108, 203224320), (115, 190854144), (117, 187591680), (118, 186001920), (120, 182901888), (128, 171470520), (130, 168832512), (135, 162579456), (138, 159045120), (144, 152418240), (156, 140693760), (160, 137176416), (162, 135482880), (177, 124001280), (180, 121934592), (184, 119283840), (192, 114313680), (195, 112555008), (207, 106030080), (208, 105520320), (216, 101612160), (230, 95427072), (234, 93795840), (236, 93000960), (240, 91450944), (243, 90321920), (256, 85735260), (260, 84416256), (270, 81289728), (276, 79522560), (288, 76209120), (295, 74400768), (299, 73405440), (312, 70346880), (320, 68588208), (324, 67741440), (345, 63618048), (351, 62530560), (354, 62000640), (360, 60967296), (368, 59641920), (384, 57156840), (390, 56277504), (405, 54193152), (414, 53015040), (416, 52760160), (432, 50806080), (460, 47713536), (468, 46897920), (472, 46500480), (480, 45725472), (486, 45160960), (512, 42867630), (520, 42208128), (531, 41333760), (540, 40644864), (552, 39761280), (576, 38104560), (585, 37518336), (590, 37200384), (598, 36702720), (621, 35343360), (624, 35173440), (640, 34294104), (648, 33870720), (690, 31809024), (702, 31265280), (708, 31000320), (720, 30483648), (736, 29820960), (767, 28615680), (768, 28578420), (780, 28138752), (810, 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(5265, 4168704), (5310, 4133376), (5382, 4078080), (5428, 4043520), (5520, 3976128), (5589, 3927040), (5616, 3908160), (5664, 3875040), (5760, 3810456), (5888, 3727620), (5980, 3670272), (6136, 3576960), (6210, 3534336), (6240, 3517344), (6318, 3473920), (6372, 3444480), (6480, 3387072), (6624, 3313440), (6656, 3297510), (6785, 3234816), (6903, 3179520), (6912, 3175380), (7020, 3126528), (7080, 3100032), (7176, 3058560), (7360, 2982096), (7452, 2945280), (7488, 2931120), (7552, 2906280), (7670, 2861568), (7680, 2857842), (7776, 2822560), (7965, 2755584), (8073, 2718720), (8142, 2695680), (8280, 2650752), (8320, 2638008), (8424, 2605440), (8496, 2583360), (8640, 2540304), (8832, 2485080), (8970, 2446848), (9204, 2384640), (9216, 2381535), (9315, 2356224), (9360, 2344896), (9440, 2325024), (9558, 2296320), (9568, 2293920), (9720, 2258048), (9936, 2208960), (9984, 2198340), (10368, 2116920), (10530, 2084352), (10620, 2066688), (10764, 2039040), (10856, 2021760), (11040, 1988064), (11178, 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(21240, 1033344), (21528, 1019520), (21712, 1010880), (22080, 994032), (22356, 981760), (22464, 977040), (22656, 968760), (23010, 953856), (23040, 952614), (23552, 931905), (23895, 918528), (23920, 917568), (24219, 906240), (24426, 898560), (24544, 894240), (24840, 883584), (24960, 879336), (25272, 868480), (25488, 861120), (25920, 846768), (26496, 828360), (26910, 815616), (27140, 808704), (27612, 794880), (27648, 793845), (27945, 785408), (28080, 781632), (28320, 775008), (28674, 765440), (28704, 764640), (29440, 745524), (29808, 736320), (29952, 732780), (30208, 726570), (30680, 715392), (31104, 705640), (31590, 694784), (31860, 688896), (32292, 679680), (32568, 673920), (33120, 662688), (33280, 659502), (33696, 651360), (33984, 645840), (34515, 635904), (34560, 635076), (35282, 622080), (35328, 621270), (35880, 611712), (36639, 599040), (36816, 596160), (37260, 589056), (37440, 586224), (37760, 581256), (38232, 574080), (38272, 573480), (38880, 564512), (39744, 552240), (39936, 549585), (40365, 543744), (40710, 539136), (41418, 529920), (41472, 529230), (42120, 521088), (42480, 516672), (43056, 509760), (43424, 505440), (44160, 497016), (44712, 490880), (44928, 488520), (45312, 484380), (46020, 476928), (46080, 476307), (47790, 459264), (47840, 458784), (48438, 453120), (48852, 449280), (49088, 447120), (49680, 441792), (49920, 439668), (50544, 434240), (50976, 430560), (51840, 423384), (52923, 414720), (52992, 414180), (53820, 407808), (54280, 404352), (55224, 397440), (55890, 392704), (56160, 390816), (56640, 387504), (57348, 382720), (57408, 382320), (58880, 372762), (59616, 368160), (59904, 366390), (60416, 363285), (61065, 359424), (61360, 357696), (62127, 353280), (62208, 352820), (63180, 347392), (63720, 344448), (64584, 339840), (65136, 336960), (66240, 331344), (66560, 329751), (67392, 325680), (67968, 322920), (69030, 317952), (69120, 317538), (70564, 311040), (70656, 310635), (71685, 306176), (71760, 305856), (72657, 302080), (73278, 299520), (73632, 298080), (74520, 294528), (74880, 293112), (75520, 290628), (76464, 287040), (76544, 286740), (77760, 282256), (79488, 276120), (80730, 271872), (81420, 269568), (82836, 264960), (82944, 264615), (84240, 260544), (84960, 258336), (86112, 254880), (86848, 252720), (88205, 248832), (88320, 248508), (89424, 245440), (89856, 244260), (90624, 242190), (92040, 238464), (95580, 229632), (95680, 229392), (96876, 226560), (97704, 224640), (98176, 223560), (99360, 220896), (99840, 219834), (101088, 217120), (101952, 215280), (103545, 211968), (103680, 211692), (105846, 207360), (105984, 207090), (107640, 203904), (108560, 202176), (109917, 199680), (110448, 198720), (111780, 196352), (112320, 195408), (113280, 193752), (114696, 191360), (114816, 191160), (117760, 186381), (119232, 184080), (119808, 183195), (121095, 181248), (122130, 179712), (122720, 178848), (124254, 176640), (124416, 176410), (126360, 173696), (127440, 172224), (129168, 169920), (130272, 168480), (132480, 165672), (134784, 162840), (135936, 161460), (138060, 158976), (138240, 158769), (141128, 155520), (143370, 153088), (143520, 152928), (145314, 151040), (146556, 149760), (147264, 149040)]