20883582720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 864

約数和(自身を含む): 97067303424

約数和(自身を除く): 76183720704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 128, 130, 132, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 192, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 256, 260, 264, 273, 280, 286, 288, 308, 312, 315, 320, 330, 336, 352, 360, 364, 384, 385, 390, 396, 416, 420, 429, 440, 448, 455, 462, 468, 480, 495, 504, 520, 528, 546, 560, 572, 576, 585, 616, 624, 630, 640, 660, 672, 693, 704, 715, 720, 728, 768, 770, 780, 792, 819, 832, 840, 858, 880, 896, 910, 924, 936, 960, 990, 1001, 1008, 1040, 1056, 1092, 1120, 1144, 1152, 1155, 1170, 1232, 1248, 1260, 1280, 1287, 1320, 1344, 1365, 1386, 1408, 1430, 1440, 1456, 1540, 1560, 1584, 1638, 1664, 1680, 1716, 1760, 1792, 1811, 1820, 1848, 1872, 1920, 1980, 2002, 2016, 2080, 2112, 2145, 2184, 2240, 2288, 2304, 2310, 2340, 2464, 2496, 2520, 2574, 2640, 2688, 2730, 2772, 2816, 2860, 2880, 2912, 3003, 3080, 3120, 3168, 3276, 3328, 3360, 3432, 3465, 3520, 3622, 3640, 3696, 3744, 3840, 3960, 4004, 4032, 4095, 4160, 4224, 4290, 4368, 4480, 4576, 4620, 4680, 4928, 4992, 5005, 5040, 5148, 5280, 5376, 5433, 5460, 5544, 5720, 5760, 5824, 6006, 6160, 6240, 6336, 6435, 6552, 6720, 6864, 6930, 7040, 7244, 7280, 7392, 7488, 7920, 8008, 8064, 8190, 8320, 8448, 8580, 8736, 8960, 9009, 9055, 9152, 9240, 9360, 9856, 9984, 10010, 10080, 10296, 10560, 10866, 10920, 11088, 11440, 11520, 11648, 12012, 12320, 12480, 12672, 12677, 12870, 13104, 13440, 13728, 13860, 14080, 14488, 14560, 14784, 14976, 15015, 15840, 16016, 16128, 16299, 16380, 16640, 17160, 17472, 18018, 18110, 18304, 18480, 18720, 19712, 19921, 20020, 20160, 20592, 21120, 21732, 21840, 22176, 22880, 23296, 23543, 24024, 24640, 24960, 25344, 25354, 25740, 26208, 26880, 27165, 27456, 27720, 28976, 29120, 29568, 29952, 30030, 31680, 32032, 32598, 32760, 34320, 34944, 36036, 36220, 36608, 36960, 37440, 38031, 39842, 40040, 40320, 41184, 42240, 43464, 43680, 44352, 45045, 45760, 47086, 48048, 49280, 49920, 50708, 51480, 52416, 54330, 54912, 55440, 57952, 58240, 59136, 59763, 60060, 63360, 63385, 64064, 65196, 65520, 68640, 69888, 70629, 72072, 72440, 73920, 74880, 76062, 79684, 80080, 80640, 81495, 82368, 86928, 87360, 88704, 90090, 91520, 94172, 96096, 98560, 99605, 101416, 102960, 104832, 108660, 109824, 110880, 114093, 115904, 116480, 117715, 119526, 120120, 126720, 126770, 128128, 130392, 131040, 137280, 139447, 141258, 144144, 144880, 147840, 149760, 152124, 159368, 160160, 162990, 164736, 164801, 173856, 174720, 177408, 179289, 180180, 183040, 188344, 190155, 192192, 199210, 202832, 205920, 209664, 211887, 217320, 221760, 228186, 231808, 235430, 239052, 240240, 253540, 256256, 258973, 260784, 262080, 274560, 278894, 282516, 288288, 289760, 295680, 298815, 304248, 318736, 320320, 325980, 329472, 329602, 347712, 349440, 353145, 358578, 360360, 376688, 380310, 384384, 398420, 405664, 411840, 418341, 423774, 434640, 443520, 456372, 463616, 470860, 478104, 480480, 494403, 507080, 517946, 521568, 524160, 549120, 557788, 565032, 570465, 576576, 579520, 597630, 608496, 637472, 640640, 651960, 659204, 695424, 697235, 706290, 717156, 720720, 753376, 760620, 768768, 776919, 796840, 811328, 823680, 824005, 836682, 847548, 869280, 887040, 896445, 912744, 941720, 956208, 960960, 988806, 1014160, 1035892, 1043136, 1048320, 1059435, 1115576, 1130064, 1140930, 1153152, 1159040, 1195260, 1216992, 1255023, 1274944, 1281280, 1294865, 1303920, 1318408, 1390848, 1394470, 1412580, 1434312, 1441440, 1483209, 1506752, 1521240, 1553838, 1593680, 1622656, 1647360, 1648010, 1673364, 1695096, 1738560, 1792890, 1812811, 1825488, 1883440, 1912416, 1921920, 1977612, 2028320, 2071784, 2086272, 2091705, 2118870, 2231152, 2260128, 2281860, 2306304, 2318080, 2330757, 2390520, 2433984, 2472015, 2510046, 2549888, 2589730, 2607840, 2636816, 2788940, 2825160, 2868624, 2882880, 2966418, 3013504, 3042480, 3107676, 3187360, 3245312, 3296020, 3346728, 3390192, 3477120, 3585780, 3625622, 3650976, 3766880, 3824832, 3843840, 3884595, 3955224, 4056640, 4143568, 4172544, 4183410, 4237740, 4462304, 4520256, 4563720, 4661514, 4781040, 4867968, 4944030, 5020092, 5099776, 5179460, 5215680, 5273632, 5438433, 5577880, 5650320, 5737248, 5765760, 5932836, 6027008, 6084960, 6215352, 6275115, 6374720, 6592040, 6693456, 6780384, 6954240, 7171560, 7251244, 7301952, 7416045, 7533760, 7649664, 7769190, 7910448, 8113280, 8287136, 8366820, 8475480, 8924608, 9040512, 9064055, 9127440, 9323028, 9562080, 9735936, 9888060, 10040184, 10358920, 10431360, 10547264, 10876866, 11155760, 11300640, 11474496, 11531520, 11653785, 11865672, 12169920, 12430704, 12550230, 12749440, 13184080, 13386912, 13560768, 14343120, 14502488, 14603904, 14832090, 15067520, 15299328, 15538380, 15820896, 16226560, 16315299, 16574272, 16733640, 16950960, 17849216, 18081024, 18128110, 18254880, 18646056, 19124160, 19776120, 20080368, 20717840, 20862720, 21094528, 21753732, 22311520, 22601280, 22948992, 23307570, 23731344, 24339840, 24861408, 25100460, 25498880, 26368160, 26773824, 27121536, 27192165, 28686240, 29004976, 29207808, 29664180, 30135040, 31076760, 31641792, 32630598, 33148544, 33467280, 33901920, 35698432, 36256220, 36509760, 37292112, 38248320, 39552240, 40160736, 41435680, 42189056, 43507464, 44623040, 45202560, 45897984, 46615140, 47462688, 48679680, 49722816, 50200920, 52736320, 53547648, 54243072, 54384330, 57372480, 58009952, 59328360, 62153520, 63283584, 65261196, 66297088, 66934560, 67803840, 72512440, 73019520, 74584224, 76496640, 79104480, 80321472, 81576495, 82871360, 87014928, 89246080, 90405120, 93230280, 94925376, 99445632, 100401840, 105472640, 107095296, 108768660, 114744960, 116019904, 118656720, 124307040, 126567168, 130522392, 133869120, 135607680, 145024880, 146039040, 149168448, 158208960, 160642944, 163152990, 165742720, 174029856, 178492160, 186460560, 189850752, 198891264, 200803680, 210945280, 217537320, 229489920, 232039808, 237313440, 248614080, 261044784, 267738240, 271215360, 290049760, 298336896, 316417920, 321285888, 326305980, 331485440, 348059712, 372921120, 379701504, 401607360, 435074640, 464079616, 474626880, 497228160, 522089568, 535476480, 580099520, 596673792, 632835840, 652611960, 696119424, 745842240, 803214720, 870149280, 949253760, 994456320, 1044179136, 1160199040, 1305223920, 1392238848, 1491684480, 1606429440, 1740298560, 1898507520, 2088358272, 2320398080, 2610447840, 2983368960, 3480597120, 4176716544, 5220895680, 6961194240, 10441791360, 20883582720]

約数ペア:

[(1, 20883582720), (2, 10441791360), (3, 6961194240), (4, 5220895680), (5, 4176716544), (6, 3480597120), (7, 2983368960), (8, 2610447840), (9, 2320398080), (10, 2088358272), (11, 1898507520), (12, 1740298560), (13, 1606429440), (14, 1491684480), (15, 1392238848), (16, 1305223920), (18, 1160199040), (20, 1044179136), (21, 994456320), (22, 949253760), (24, 870149280), (26, 803214720), (28, 745842240), (30, 696119424), (32, 652611960), (33, 632835840), (35, 596673792), (36, 580099520), (39, 535476480), (40, 522089568), (42, 497228160), (44, 474626880), (45, 464079616), (48, 435074640), (52, 401607360), (55, 379701504), (56, 372921120), (60, 348059712), (63, 331485440), (64, 326305980), (65, 321285888), (66, 316417920), (70, 298336896), (72, 290049760), (77, 271215360), (78, 267738240), (80, 261044784), (84, 248614080), (88, 237313440), (90, 232039808), (91, 229489920), (96, 217537320), (99, 210945280), (104, 200803680), (105, 198891264), (110, 189850752), (112, 186460560), (117, 178492160), (120, 174029856), (126, 165742720), (128, 163152990), (130, 160642944), (132, 158208960), (140, 149168448), (143, 146039040), (144, 145024880), (154, 135607680), (156, 133869120), (160, 130522392), (165, 126567168), (168, 124307040), (176, 118656720), (180, 116019904), (182, 114744960), (192, 108768660), (195, 107095296), (198, 105472640), (208, 100401840), (210, 99445632), (220, 94925376), (224, 93230280), (231, 90405120), (234, 89246080), (240, 87014928), (252, 82871360), (256, 81576495), (260, 80321472), (264, 79104480), (273, 76496640), (280, 74584224), (286, 73019520), (288, 72512440), (308, 67803840), (312, 66934560), (315, 66297088), (320, 65261196), (330, 63283584), (336, 62153520), (352, 59328360), (360, 58009952), (364, 57372480), (384, 54384330), (385, 54243072), (390, 53547648), (396, 52736320), (416, 50200920), (420, 49722816), (429, 48679680), (440, 47462688), (448, 46615140), (455, 45897984), (462, 45202560), (468, 44623040), (480, 43507464), (495, 42189056), (504, 41435680), (520, 40160736), (528, 39552240), (546, 38248320), (560, 37292112), (572, 36509760), (576, 36256220), (585, 35698432), (616, 33901920), (624, 33467280), (630, 33148544), (640, 32630598), (660, 31641792), (672, 31076760), (693, 30135040), (704, 29664180), (715, 29207808), (720, 29004976), (728, 28686240), (768, 27192165), (770, 27121536), (780, 26773824), (792, 26368160), (819, 25498880), (832, 25100460), (840, 24861408), (858, 24339840), (880, 23731344), (896, 23307570), (910, 22948992), (924, 22601280), (936, 22311520), (960, 21753732), (990, 21094528), (1001, 20862720), (1008, 20717840), (1040, 20080368), (1056, 19776120), (1092, 19124160), (1120, 18646056), (1144, 18254880), (1152, 18128110), (1155, 18081024), (1170, 17849216), (1232, 16950960), (1248, 16733640), (1260, 16574272), (1280, 16315299), (1287, 16226560), (1320, 15820896), (1344, 15538380), (1365, 15299328), (1386, 15067520), (1408, 14832090), (1430, 14603904), (1440, 14502488), (1456, 14343120), (1540, 13560768), (1560, 13386912), (1584, 13184080), (1638, 12749440), (1664, 12550230), (1680, 12430704), (1716, 12169920), (1760, 11865672), (1792, 11653785), (1811, 11531520), (1820, 11474496), (1848, 11300640), (1872, 11155760), (1920, 10876866), (1980, 10547264), (2002, 10431360), (2016, 10358920), (2080, 10040184), (2112, 9888060), (2145, 9735936), (2184, 9562080), (2240, 9323028), (2288, 9127440), (2304, 9064055), (2310, 9040512), (2340, 8924608), (2464, 8475480), (2496, 8366820), (2520, 8287136), (2574, 8113280), (2640, 7910448), (2688, 7769190), (2730, 7649664), (2772, 7533760), (2816, 7416045), (2860, 7301952), (2880, 7251244), (2912, 7171560), (3003, 6954240), (3080, 6780384), (3120, 6693456), (3168, 6592040), (3276, 6374720), (3328, 6275115), (3360, 6215352), (3432, 6084960), (3465, 6027008), (3520, 5932836), (3622, 5765760), (3640, 5737248), (3696, 5650320), (3744, 5577880), (3840, 5438433), (3960, 5273632), (4004, 5215680), (4032, 5179460), (4095, 5099776), (4160, 5020092), (4224, 4944030), (4290, 4867968), (4368, 4781040), (4480, 4661514), (4576, 4563720), (4620, 4520256), (4680, 4462304), (4928, 4237740), (4992, 4183410), (5005, 4172544), (5040, 4143568), (5148, 4056640), (5280, 3955224), (5376, 3884595), (5433, 3843840), (5460, 3824832), (5544, 3766880), (5720, 3650976), (5760, 3625622), (5824, 3585780), (6006, 3477120), (6160, 3390192), (6240, 3346728), (6336, 3296020), (6435, 3245312), (6552, 3187360), (6720, 3107676), (6864, 3042480), (6930, 3013504), (7040, 2966418), (7244, 2882880), (7280, 2868624), (7392, 2825160), (7488, 2788940), (7920, 2636816), (8008, 2607840), (8064, 2589730), (8190, 2549888), (8320, 2510046), (8448, 2472015), (8580, 2433984), (8736, 2390520), (8960, 2330757), (9009, 2318080), (9055, 2306304), (9152, 2281860), (9240, 2260128), (9360, 2231152), (9856, 2118870), (9984, 2091705), (10010, 2086272), (10080, 2071784), (10296, 2028320), (10560, 1977612), (10866, 1921920), (10920, 1912416), (11088, 1883440), (11440, 1825488), (11520, 1812811), (11648, 1792890), (12012, 1738560), (12320, 1695096), (12480, 1673364), (12672, 1648010), (12677, 1647360), (12870, 1622656), (13104, 1593680), (13440, 1553838), (13728, 1521240), (13860, 1506752), (14080, 1483209), (14488, 1441440), (14560, 1434312), (14784, 1412580), (14976, 1394470), (15015, 1390848), (15840, 1318408), (16016, 1303920), (16128, 1294865), (16299, 1281280), (16380, 1274944), (16640, 1255023), (17160, 1216992), (17472, 1195260), (18018, 1159040), (18110, 1153152), (18304, 1140930), (18480, 1130064), (18720, 1115576), (19712, 1059435), (19921, 1048320), (20020, 1043136), (20160, 1035892), (20592, 1014160), (21120, 988806), (21732, 960960), (21840, 956208), (22176, 941720), (22880, 912744), (23296, 896445), (23543, 887040), (24024, 869280), (24640, 847548), (24960, 836682), (25344, 824005), (25354, 823680), (25740, 811328), (26208, 796840), (26880, 776919), (27165, 768768), (27456, 760620), (27720, 753376), (28976, 720720), (29120, 717156), (29568, 706290), (29952, 697235), (30030, 695424), (31680, 659204), (32032, 651960), (32598, 640640), (32760, 637472), (34320, 608496), (34944, 597630), (36036, 579520), (36220, 576576), (36608, 570465), (36960, 565032), (37440, 557788), (38031, 549120), (39842, 524160), (40040, 521568), (40320, 517946), (41184, 507080), (42240, 494403), (43464, 480480), (43680, 478104), (44352, 470860), (45045, 463616), (45760, 456372), (47086, 443520), (48048, 434640), (49280, 423774), (49920, 418341), (50708, 411840), (51480, 405664), (52416, 398420), (54330, 384384), (54912, 380310), (55440, 376688), (57952, 360360), (58240, 358578), (59136, 353145), (59763, 349440), (60060, 347712), (63360, 329602), (63385, 329472), (64064, 325980), (65196, 320320), (65520, 318736), (68640, 304248), (69888, 298815), (70629, 295680), (72072, 289760), (72440, 288288), (73920, 282516), (74880, 278894), (76062, 274560), (79684, 262080), (80080, 260784), (80640, 258973), (81495, 256256), (82368, 253540), (86928, 240240), (87360, 239052), (88704, 235430), (90090, 231808), (91520, 228186), (94172, 221760), (96096, 217320), (98560, 211887), (99605, 209664), (101416, 205920), (102960, 202832), (104832, 199210), (108660, 192192), (109824, 190155), (110880, 188344), (114093, 183040), (115904, 180180), (116480, 179289), (117715, 177408), (119526, 174720), (120120, 173856), (126720, 164801), (126770, 164736), (128128, 162990), (130392, 160160), (131040, 159368), (137280, 152124), (139447, 149760), (141258, 147840), (144144, 144880)]