21223825920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 720

約数和(自身を含む): 84561212736

約数和(自身を除く): 63337386816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 121, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 242, 253, 256, 264, 276, 288, 320, 330, 331, 345, 352, 360, 363, 368, 384, 396, 414, 440, 460, 480, 484, 495, 506, 512, 528, 552, 576, 605, 640, 660, 662, 690, 704, 720, 726, 736, 759, 768, 792, 828, 880, 920, 960, 968, 990, 993, 1012, 1035, 1056, 1089, 1104, 1152, 1210, 1265, 1280, 1320, 1324, 1380, 1408, 1440, 1452, 1472, 1518, 1536, 1584, 1655, 1656, 1760, 1815, 1840, 1920, 1936, 1980, 1986, 2024, 2070, 2112, 2178, 2208, 2277, 2304, 2420, 2530, 2560, 2640, 2648, 2760, 2783, 2816, 2880, 2904, 2944, 2979, 3036, 3168, 3310, 3312, 3520, 3630, 3641, 3680, 3795, 3840, 3872, 3960, 3972, 4048, 4140, 4224, 4356, 4416, 4554, 4608, 4840, 4965, 5060, 5280, 5296, 5445, 5520, 5566, 5632, 5760, 5808, 5888, 5958, 6072, 6336, 6620, 6624, 7040, 7260, 7282, 7360, 7590, 7613, 7680, 7744, 7920, 7944, 8096, 8280, 8349, 8448, 8712, 8832, 9108, 9680, 9930, 10120, 10560, 10592, 10890, 10923, 11040, 11132, 11385, 11520, 11616, 11776, 11916, 12144, 12672, 13240, 13248, 13915, 14080, 14520, 14564, 14720, 14895, 15180, 15226, 15488, 15840, 15888, 16192, 16560, 16698, 16896, 17424, 17664, 18205, 18216, 19360, 19860, 20240, 21120, 21184, 21780, 21846, 22080, 22264, 22770, 22839, 23040, 23232, 23832, 24288, 25047, 25344, 26480, 26496, 27830, 28160, 29040, 29128, 29440, 29790, 30360, 30452, 30976, 31680, 31776, 32384, 32769, 33120, 33396, 34848, 35328, 36410, 36432, 38065, 38720, 39720, 40051, 40480, 41745, 42240, 42368, 43560, 43692, 44160, 44528, 45540, 45678, 46464, 47664, 48576, 50094, 50688, 52960, 52992, 54615, 55660, 58080, 58256, 58880, 59580, 60720, 60904, 61952, 63360, 63552, 64768, 65538, 66240, 66792, 68517, 69696, 72820, 72864, 76130, 77440, 79440, 80102, 80960, 83490, 83743, 84480, 84736, 87120, 87384, 88320, 89056, 91080, 91356, 92928, 95328, 97152, 100188, 105920, 105984, 109230, 111320, 114195, 116160, 116512, 119160, 120153, 121440, 121808, 125235, 126720, 127104, 129536, 131076, 132480, 133584, 137034, 139392, 145640, 145728, 152260, 154880, 158880, 160204, 161920, 163845, 166980, 167486, 169472, 174240, 174768, 176640, 178112, 182160, 182712, 185856, 190656, 194304, 200255, 200376, 211840, 218460, 222640, 228390, 232320, 233024, 238320, 240306, 242880, 243616, 250470, 251229, 253440, 254208, 262152, 264960, 267168, 274068, 278784, 291280, 291456, 304520, 309760, 317760, 320408, 323840, 327690, 333960, 334972, 342585, 348480, 349536, 356224, 360459, 364320, 365424, 381312, 388608, 400510, 400752, 418715, 423680, 436920, 445280, 456780, 464640, 466048, 476640, 480612, 485760, 487232, 500940, 502458, 508416, 524304, 529920, 534336, 548136, 557568, 582560, 582912, 600765, 609040, 635520, 640816, 647680, 655380, 667920, 669944, 685170, 696960, 699072, 712448, 720918, 728640, 730848, 753687, 762624, 801020, 801504, 837430, 847360, 873840, 890560, 913560, 921173, 929280, 932096, 953280, 961224, 971520, 974464, 1001880, 1004916, 1048608, 1068672, 1096272, 1165120, 1165824, 1201530, 1218080, 1256145, 1271040, 1281632, 1310760, 1335840, 1339888, 1370340, 1393920, 1398144, 1424896, 1441836, 1457280, 1461696, 1507374, 1525248, 1602040, 1603008, 1674860, 1747680, 1781120, 1802295, 1827120, 1842346, 1864192, 1906560, 1922448, 1943040, 1948928, 2003760, 2009832, 2097216, 2137344, 2192544, 2330240, 2403060, 2436160, 2512290, 2542080, 2563264, 2621520, 2671680, 2679776, 2740680, 2763519, 2787840, 2796288, 2883672, 2914560, 2923392, 3014748, 3204080, 3206016, 3349720, 3495360, 3562240, 3604590, 3654240, 3684692, 3768435, 3813120, 3844896, 3897856, 4007520, 4019664, 4194432, 4274688, 4385088, 4605865, 4660480, 4806120, 4872320, 5024580, 5126528, 5243040, 5343360, 5359552, 5481360, 5527038, 5592576, 5767344, 5829120, 5846784, 6029496, 6408160, 6412032, 6699440, 6990720, 7124480, 7209180, 7308480, 7369384, 7536870, 7626240, 7689792, 8015040, 8039328, 8290557, 8388864, 8770176, 9211730, 9320960, 9612240, 9744640, 10049160, 10253056, 10486080, 10686720, 10719104, 10962720, 11054076, 11534688, 11693568, 12058992, 12816320, 12824064, 13398880, 13817595, 13981440, 14418360, 14616960, 14738768, 15073740, 15379584, 16030080, 16078656, 16581114, 16777728, 17540352, 18423460, 19224480, 19489280, 20098320, 20506112, 20972160, 21373440, 21438208, 21925440, 22108152, 23069376, 24117984, 25632640, 26797760, 27635190, 27962880, 28836720, 29233920, 29477536, 30147480, 30759168, 32060160, 32157312, 33162228, 35080704, 36846920, 38448960, 40196640, 41452785, 41944320, 42876416, 43850880, 44216304, 46138752, 48235968, 51265280, 53595520, 55270380, 57673440, 58467840, 58955072, 60294960, 61518336, 64120320, 64314624, 66324456, 73693840, 76897920, 80393280, 82905570, 83888640, 87701760, 88432608, 92277504, 96471936, 102530560, 107191040, 110540760, 115346880, 117910144, 120589920, 128629248, 132648912, 147387680, 153795840, 160786560, 165811140, 175403520, 176865216, 184555008, 192943872, 214382080, 221081520, 230693760, 235820288, 241179840, 265297824, 294775360, 307591680, 321573120, 331622280, 353730432, 385887744, 442163040, 461387520, 471640576, 482359680, 530595648, 589550720, 643146240, 663244560, 707460864, 884326080, 922775040, 964719360, 1061191296, 1179101440, 1326489120, 1414921728, 1768652160, 1929438720, 2122382592, 2358202880, 2652978240, 3537304320, 4244765184, 5305956480, 7074608640, 10611912960, 21223825920]

約数ペア:

[(1, 21223825920), (2, 10611912960), (3, 7074608640), (4, 5305956480), (5, 4244765184), (6, 3537304320), (8, 2652978240), (9, 2358202880), (10, 2122382592), (11, 1929438720), (12, 1768652160), (15, 1414921728), (16, 1326489120), (18, 1179101440), (20, 1061191296), (22, 964719360), (23, 922775040), (24, 884326080), (30, 707460864), (32, 663244560), (33, 643146240), (36, 589550720), (40, 530595648), (44, 482359680), (45, 471640576), (46, 461387520), (48, 442163040), (55, 385887744), (60, 353730432), (64, 331622280), (66, 321573120), (69, 307591680), (72, 294775360), (80, 265297824), (88, 241179840), (90, 235820288), (92, 230693760), (96, 221081520), (99, 214382080), (110, 192943872), (115, 184555008), (120, 176865216), (121, 175403520), (128, 165811140), (132, 160786560), (138, 153795840), (144, 147387680), (160, 132648912), (165, 128629248), (176, 120589920), (180, 117910144), (184, 115346880), (192, 110540760), (198, 107191040), (207, 102530560), (220, 96471936), (230, 92277504), (240, 88432608), (242, 87701760), (253, 83888640), (256, 82905570), (264, 80393280), (276, 76897920), (288, 73693840), (320, 66324456), (330, 64314624), (331, 64120320), (345, 61518336), (352, 60294960), (360, 58955072), (363, 58467840), (368, 57673440), (384, 55270380), (396, 53595520), (414, 51265280), (440, 48235968), (460, 46138752), (480, 44216304), (484, 43850880), (495, 42876416), (506, 41944320), (512, 41452785), (528, 40196640), (552, 38448960), (576, 36846920), (605, 35080704), (640, 33162228), (660, 32157312), (662, 32060160), (690, 30759168), (704, 30147480), (720, 29477536), (726, 29233920), (736, 28836720), (759, 27962880), (768, 27635190), (792, 26797760), (828, 25632640), (880, 24117984), (920, 23069376), (960, 22108152), (968, 21925440), (990, 21438208), (993, 21373440), (1012, 20972160), (1035, 20506112), (1056, 20098320), (1089, 19489280), (1104, 19224480), (1152, 18423460), (1210, 17540352), (1265, 16777728), (1280, 16581114), (1320, 16078656), (1324, 16030080), (1380, 15379584), (1408, 15073740), (1440, 14738768), (1452, 14616960), (1472, 14418360), (1518, 13981440), (1536, 13817595), (1584, 13398880), (1655, 12824064), (1656, 12816320), (1760, 12058992), (1815, 11693568), (1840, 11534688), (1920, 11054076), (1936, 10962720), (1980, 10719104), (1986, 10686720), (2024, 10486080), (2070, 10253056), (2112, 10049160), (2178, 9744640), (2208, 9612240), (2277, 9320960), (2304, 9211730), (2420, 8770176), (2530, 8388864), (2560, 8290557), (2640, 8039328), (2648, 8015040), (2760, 7689792), (2783, 7626240), (2816, 7536870), (2880, 7369384), (2904, 7308480), (2944, 7209180), (2979, 7124480), (3036, 6990720), (3168, 6699440), (3310, 6412032), (3312, 6408160), (3520, 6029496), (3630, 5846784), (3641, 5829120), (3680, 5767344), (3795, 5592576), (3840, 5527038), (3872, 5481360), (3960, 5359552), (3972, 5343360), (4048, 5243040), (4140, 5126528), (4224, 5024580), (4356, 4872320), (4416, 4806120), (4554, 4660480), (4608, 4605865), (4840, 4385088), (4965, 4274688), (5060, 4194432), (5280, 4019664), (5296, 4007520), (5445, 3897856), (5520, 3844896), (5566, 3813120), (5632, 3768435), (5760, 3684692), (5808, 3654240), (5888, 3604590), (5958, 3562240), (6072, 3495360), (6336, 3349720), (6620, 3206016), (6624, 3204080), (7040, 3014748), (7260, 2923392), (7282, 2914560), (7360, 2883672), (7590, 2796288), (7613, 2787840), (7680, 2763519), (7744, 2740680), (7920, 2679776), (7944, 2671680), (8096, 2621520), (8280, 2563264), (8349, 2542080), (8448, 2512290), (8712, 2436160), (8832, 2403060), (9108, 2330240), (9680, 2192544), (9930, 2137344), (10120, 2097216), (10560, 2009832), (10592, 2003760), (10890, 1948928), (10923, 1943040), (11040, 1922448), (11132, 1906560), (11385, 1864192), (11520, 1842346), (11616, 1827120), (11776, 1802295), (11916, 1781120), (12144, 1747680), (12672, 1674860), (13240, 1603008), (13248, 1602040), (13915, 1525248), (14080, 1507374), (14520, 1461696), (14564, 1457280), (14720, 1441836), (14895, 1424896), (15180, 1398144), (15226, 1393920), (15488, 1370340), (15840, 1339888), (15888, 1335840), (16192, 1310760), (16560, 1281632), (16698, 1271040), (16896, 1256145), (17424, 1218080), (17664, 1201530), (18205, 1165824), (18216, 1165120), (19360, 1096272), (19860, 1068672), (20240, 1048608), (21120, 1004916), (21184, 1001880), (21780, 974464), (21846, 971520), (22080, 961224), (22264, 953280), (22770, 932096), (22839, 929280), (23040, 921173), (23232, 913560), (23832, 890560), (24288, 873840), (25047, 847360), (25344, 837430), (26480, 801504), (26496, 801020), (27830, 762624), (28160, 753687), (29040, 730848), (29128, 728640), (29440, 720918), (29790, 712448), (30360, 699072), (30452, 696960), (30976, 685170), (31680, 669944), (31776, 667920), (32384, 655380), (32769, 647680), (33120, 640816), (33396, 635520), (34848, 609040), (35328, 600765), (36410, 582912), (36432, 582560), (38065, 557568), (38720, 548136), (39720, 534336), (40051, 529920), (40480, 524304), (41745, 508416), (42240, 502458), (42368, 500940), (43560, 487232), (43692, 485760), (44160, 480612), (44528, 476640), (45540, 466048), (45678, 464640), (46464, 456780), (47664, 445280), (48576, 436920), (50094, 423680), (50688, 418715), (52960, 400752), (52992, 400510), (54615, 388608), (55660, 381312), (58080, 365424), (58256, 364320), (58880, 360459), (59580, 356224), (60720, 349536), (60904, 348480), (61952, 342585), (63360, 334972), (63552, 333960), (64768, 327690), (65538, 323840), (66240, 320408), (66792, 317760), (68517, 309760), (69696, 304520), (72820, 291456), (72864, 291280), (76130, 278784), (77440, 274068), (79440, 267168), (80102, 264960), (80960, 262152), (83490, 254208), (83743, 253440), (84480, 251229), (84736, 250470), (87120, 243616), (87384, 242880), (88320, 240306), (89056, 238320), (91080, 233024), (91356, 232320), (92928, 228390), (95328, 222640), (97152, 218460), (100188, 211840), (105920, 200376), (105984, 200255), (109230, 194304), (111320, 190656), (114195, 185856), (116160, 182712), (116512, 182160), (119160, 178112), (120153, 176640), (121440, 174768), (121808, 174240), (125235, 169472), (126720, 167486), (127104, 166980), (129536, 163845), (131076, 161920), (132480, 160204), (133584, 158880), (137034, 154880), (139392, 152260), (145640, 145728)]