20445902400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 1008

約数和(自身を含む): 86862440448

約数和(自身を除く): 66416538048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 47, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 94, 96, 100, 105, 107, 110, 112, 120, 121, 132, 140, 141, 150, 154, 160, 165, 168, 175, 176, 188, 192, 200, 210, 214, 220, 224, 231, 235, 240, 242, 264, 275, 280, 282, 300, 308, 320, 321, 329, 330, 336, 350, 352, 363, 376, 385, 400, 420, 428, 440, 448, 462, 470, 480, 484, 517, 525, 528, 535, 550, 560, 564, 600, 605, 616, 642, 658, 660, 672, 700, 704, 705, 726, 749, 752, 770, 800, 825, 840, 847, 856, 880, 924, 940, 960, 968, 987, 1034, 1050, 1056, 1070, 1100, 1120, 1128, 1155, 1175, 1177, 1200, 1210, 1232, 1284, 1316, 1320, 1344, 1400, 1410, 1452, 1498, 1504, 1540, 1551, 1600, 1605, 1645, 1650, 1680, 1694, 1712, 1760, 1815, 1848, 1880, 1925, 1936, 1974, 2068, 2100, 2112, 2140, 2200, 2240, 2247, 2256, 2310, 2350, 2354, 2400, 2420, 2464, 2541, 2568, 2585, 2632, 2640, 2675, 2800, 2820, 2904, 2996, 3008, 3025, 3080, 3102, 3210, 3290, 3300, 3360, 3388, 3424, 3520, 3525, 3531, 3619, 3630, 3696, 3745, 3760, 3850, 3872, 3948, 4136, 4200, 4235, 4280, 4400, 4494, 4512, 4620, 4700, 4708, 4800, 4840, 4928, 4935, 5029, 5082, 5136, 5170, 5264, 5280, 5350, 5600, 5640, 5687, 5775, 5808, 5885, 5992, 6050, 6160, 6204, 6420, 6580, 6600, 6720, 6776, 6848, 7050, 7062, 7238, 7260, 7392, 7490, 7520, 7700, 7744, 7755, 7896, 8025, 8225, 8239, 8272, 8400, 8470, 8560, 8800, 8988, 9024, 9075, 9240, 9400, 9416, 9680, 9870, 10058, 10164, 10272, 10340, 10528, 10560, 10700, 10857, 11200, 11235, 11280, 11374, 11550, 11616, 11770, 11984, 12100, 12320, 12408, 12705, 12840, 12925, 12947, 13160, 13200, 13552, 14100, 14124, 14476, 14520, 14784, 14980, 15040, 15087, 15400, 15510, 15792, 16050, 16450, 16478, 16544, 16800, 16940, 17061, 17120, 17600, 17655, 17976, 18095, 18150, 18480, 18725, 18800, 18832, 19360, 19740, 20116, 20328, 20544, 20680, 21056, 21175, 21400, 21714, 22470, 22560, 22748, 23100, 23232, 23540, 23968, 24200, 24640, 24675, 24717, 24816, 25145, 25410, 25680, 25850, 25894, 26320, 26400, 27104, 28200, 28248, 28435, 28952, 29040, 29425, 29960, 30174, 30800, 31020, 31584, 32100, 32900, 32956, 33088, 33600, 33880, 34122, 34240, 35203, 35310, 35952, 36190, 36300, 36960, 37450, 37600, 37664, 38720, 38775, 38841, 39480, 39809, 40232, 40656, 41195, 41360, 42350, 42800, 43428, 44940, 45120, 45496, 46200, 47080, 47936, 48400, 49350, 49434, 49632, 50290, 50820, 51360, 51700, 51788, 52640, 52800, 54208, 54285, 55319, 56175, 56400, 56496, 56870, 57904, 58080, 58850, 59920, 60348, 61600, 62040, 63168, 63525, 64200, 64735, 65800, 65912, 67760, 68244, 70406, 70620, 71904, 72380, 72600, 73920, 74900, 75200, 75328, 75435, 77550, 77682, 78960, 79618, 80464, 81312, 82390, 82720, 84700, 85305, 85600, 86856, 88275, 89880, 90475, 90629, 90992, 92400, 94160, 96800, 98700, 98868, 99264, 100580, 101640, 102720, 103400, 103576, 105280, 105609, 108570, 110638, 112350, 112800, 112992, 113740, 115808, 116160, 117700, 119427, 119840, 120696, 123200, 123585, 124080, 125725, 127050, 128400, 129470, 131600, 131824, 135520, 136488, 140812, 141240, 142175, 143808, 144760, 145200, 149800, 150870, 155100, 155364, 157920, 159236, 160928, 162624, 164780, 165440, 165957, 169400, 170610, 171200, 173712, 176015, 176550, 179760, 180950, 181258, 181984, 184800, 188320, 193600, 194205, 197400, 197736, 199045, 201160, 203280, 205975, 206800, 207152, 211218, 217140, 221276, 224700, 225600, 225984, 227480, 231616, 235400, 238854, 239680, 241392, 247170, 248160, 251450, 254100, 256800, 258940, 263200, 263648, 271040, 271425, 271887, 272976, 276595, 281624, 282480, 284350, 289520, 290400, 299600, 301740, 310200, 310728, 315840, 318472, 321856, 323675, 329560, 331914, 338800, 341220, 347424, 352030, 353100, 359520, 361900, 362516, 363968, 369600, 376640, 377175, 387233, 388410, 394800, 395472, 398090, 402320, 406560, 411950, 413600, 414304, 422436, 426525, 434280, 442552, 449400, 453145, 454960, 470800, 477708, 482784, 494340, 496320, 502900, 508200, 513600, 517880, 526400, 527296, 528045, 542850, 543774, 545952, 553190, 563248, 564960, 568700, 579040, 580800, 597135, 599200, 603480, 608509, 617925, 620400, 621456, 636944, 647350, 659120, 663828, 677600, 682440, 694848, 704060, 706200, 719040, 723800, 725032, 754350, 774466, 776820, 789600, 790944, 796180, 804640, 813120, 823900, 827200, 828608, 829785, 844872, 853050, 868560, 880075, 885104, 898800, 906290, 909920, 941600, 955416, 965568, 971025, 988680, 995225, 1005800, 1016400, 1035760, 1056090, 1085700, 1087548, 1091904, 1106380, 1126496, 1129920, 1137400, 1158080, 1161699, 1194270, 1198400, 1206960, 1217018, 1235850, 1240800, 1242912, 1273888, 1294700, 1318240, 1327656, 1355200, 1359435, 1364880, 1382975, 1408120, 1412400, 1447600, 1450064, 1508700, 1548932, 1553640, 1579200, 1581888, 1592360, 1609280, 1647800, 1659570, 1689744, 1706100, 1737120, 1760150, 1770208, 1797600, 1812580, 1819840, 1825527, 1883200, 1910832, 1936165, 1942050, 1977360, 1990450, 2011600, 2032800, 2071520, 2112180, 2171400, 2175096, 2212760, 2252992, 2265725, 2274800, 2323398, 2388540, 2413920, 2434036, 2471700, 2481600, 2485824, 2547776, 2589400, 2636480, 2640225, 2655312, 2718870, 2729760, 2765950, 2816240, 2824800, 2895200, 2900128, 2985675, 3017400, 3042545, 3097864, 3107280, 3184720, 3295600, 3319140, 3379488, 3412200, 3474240, 3520300, 3540416, 3595200, 3625160, 3651054, 3821664, 3872330, 3884100, 3954720, 3980900, 4023200, 4065600, 4143040, 4148925, 4224360, 4259563, 4342800, 4350192, 4425520, 4531450, 4549600, 4646796, 4777080, 4827840, 4868072, 4943400, 5178800, 5280450, 5310624, 5437740, 5459520, 5531900, 5632480, 5649600, 5790400, 5800256, 5808495, 5971350, 6034800, 6085090, 6195728, 6214560, 6369440, 6591200, 6638280, 6758976, 6797175, 6824400, 7040600, 7250320, 7302108, 7643328, 7744660, 7768200, 7909440, 7961800, 8046400, 8297850, 8448720, 8519126, 8685600, 8700384, 8851040, 9062900, 9099200, 9127635, 9293592, 9554160, 9680825, 9736144, 9886800, 10357600, 10560900, 10621248, 10875480, 11063800, 11264960, 11616990, 11942700, 12069600, 12170180, 12391456, 12429120, 12738880, 12778689, 13182400, 13276560, 13594350, 13648800, 14081200, 14500640, 14604216, 15212725, 15489320, 15536400, 15923600, 16595700, 16897440, 17038252, 17371200, 17400768, 17702080, 18125800, 18255270, 18587184, 19108320, 19361650, 19472288, 19773600, 20715200, 21121800, 21297815, 21750960, 22127600, 23233980, 23885400, 24139200, 24340360, 24782912, 25557378, 26553120, 27188700, 27297600, 28162400, 29001280, 29042475, 29208432, 30425450, 30978640, 31072800, 31847200, 33191400, 33794880, 34076504, 36251600, 36510540, 37174368, 38216640, 38723300, 38944576, 39547200, 42243600, 42595630, 43501920, 44255200, 45638175, 46467960, 47770800, 48680720, 51114756, 53106240, 54377400, 56324800, 58084950, 58416864, 60850900, 61957280, 62145600, 63694400, 63893445, 66382800, 68153008, 72503200, 73021080, 74348736, 77446600, 84487200, 85191260, 87003840, 88510400, 91276350, 92935920, 95541600, 97361440, 102229512, 106489075, 108754800, 116169900, 116833728, 121701800, 123914560, 127786890, 132765600, 136306016, 145006400, 146042160, 154893200, 168974400, 170382520, 182552700, 185871840, 191083200, 194722880, 204459024, 212978150, 217509600, 232339800, 243403600, 255573780, 265531200, 272612032, 292084320, 309786400, 319467225, 340765040, 365105400, 371743680, 408918048, 425956300, 435019200, 464679600, 486807200, 511147560, 584168640, 619572800, 638934450, 681530080, 730210800, 817836096, 851912600, 929359200, 973614400, 1022295120, 1277868900, 1363060160, 1460421600, 1703825200, 1858718400, 2044590240, 2555737800, 2920843200, 3407650400, 4089180480, 5111475600, 6815300800, 10222951200, 20445902400]

約数ペア:

[(1, 20445902400), (2, 10222951200), (3, 6815300800), (4, 5111475600), (5, 4089180480), (6, 3407650400), (7, 2920843200), (8, 2555737800), (10, 2044590240), (11, 1858718400), (12, 1703825200), (14, 1460421600), (15, 1363060160), (16, 1277868900), (20, 1022295120), (21, 973614400), (22, 929359200), (24, 851912600), (25, 817836096), (28, 730210800), (30, 681530080), (32, 638934450), (33, 619572800), (35, 584168640), (40, 511147560), (42, 486807200), (44, 464679600), (47, 435019200), (48, 425956300), (50, 408918048), (55, 371743680), (56, 365105400), (60, 340765040), (64, 319467225), (66, 309786400), (70, 292084320), (75, 272612032), (77, 265531200), (80, 255573780), (84, 243403600), (88, 232339800), (94, 217509600), (96, 212978150), (100, 204459024), (105, 194722880), (107, 191083200), (110, 185871840), (112, 182552700), (120, 170382520), (121, 168974400), (132, 154893200), (140, 146042160), (141, 145006400), (150, 136306016), (154, 132765600), (160, 127786890), (165, 123914560), (168, 121701800), (175, 116833728), (176, 116169900), (188, 108754800), (192, 106489075), (200, 102229512), (210, 97361440), (214, 95541600), (220, 92935920), (224, 91276350), (231, 88510400), (235, 87003840), (240, 85191260), (242, 84487200), (264, 77446600), (275, 74348736), (280, 73021080), (282, 72503200), (300, 68153008), (308, 66382800), (320, 63893445), (321, 63694400), (329, 62145600), (330, 61957280), (336, 60850900), (350, 58416864), (352, 58084950), (363, 56324800), (376, 54377400), (385, 53106240), (400, 51114756), (420, 48680720), (428, 47770800), (440, 46467960), (448, 45638175), (462, 44255200), (470, 43501920), (480, 42595630), (484, 42243600), (517, 39547200), (525, 38944576), (528, 38723300), (535, 38216640), (550, 37174368), (560, 36510540), (564, 36251600), (600, 34076504), (605, 33794880), (616, 33191400), (642, 31847200), (658, 31072800), (660, 30978640), (672, 30425450), (700, 29208432), (704, 29042475), (705, 29001280), (726, 28162400), (749, 27297600), (752, 27188700), (770, 26553120), (800, 25557378), (825, 24782912), (840, 24340360), (847, 24139200), (856, 23885400), (880, 23233980), (924, 22127600), (940, 21750960), (960, 21297815), (968, 21121800), (987, 20715200), (1034, 19773600), (1050, 19472288), (1056, 19361650), (1070, 19108320), (1100, 18587184), (1120, 18255270), (1128, 18125800), (1155, 17702080), (1175, 17400768), (1177, 17371200), (1200, 17038252), (1210, 16897440), (1232, 16595700), (1284, 15923600), (1316, 15536400), (1320, 15489320), (1344, 15212725), (1400, 14604216), (1410, 14500640), (1452, 14081200), (1498, 13648800), (1504, 13594350), (1540, 13276560), (1551, 13182400), (1600, 12778689), (1605, 12738880), (1645, 12429120), (1650, 12391456), (1680, 12170180), (1694, 12069600), (1712, 11942700), (1760, 11616990), (1815, 11264960), (1848, 11063800), (1880, 10875480), (1925, 10621248), (1936, 10560900), (1974, 10357600), (2068, 9886800), (2100, 9736144), (2112, 9680825), (2140, 9554160), (2200, 9293592), (2240, 9127635), (2247, 9099200), (2256, 9062900), (2310, 8851040), (2350, 8700384), (2354, 8685600), (2400, 8519126), (2420, 8448720), (2464, 8297850), (2541, 8046400), (2568, 7961800), (2585, 7909440), (2632, 7768200), (2640, 7744660), (2675, 7643328), (2800, 7302108), (2820, 7250320), (2904, 7040600), (2996, 6824400), (3008, 6797175), (3025, 6758976), (3080, 6638280), (3102, 6591200), (3210, 6369440), (3290, 6214560), (3300, 6195728), (3360, 6085090), (3388, 6034800), (3424, 5971350), (3520, 5808495), (3525, 5800256), (3531, 5790400), (3619, 5649600), (3630, 5632480), (3696, 5531900), (3745, 5459520), (3760, 5437740), (3850, 5310624), (3872, 5280450), (3948, 5178800), (4136, 4943400), (4200, 4868072), (4235, 4827840), (4280, 4777080), (4400, 4646796), (4494, 4549600), (4512, 4531450), (4620, 4425520), (4700, 4350192), (4708, 4342800), (4800, 4259563), (4840, 4224360), (4928, 4148925), (4935, 4143040), (5029, 4065600), (5082, 4023200), (5136, 3980900), (5170, 3954720), (5264, 3884100), (5280, 3872330), (5350, 3821664), (5600, 3651054), (5640, 3625160), (5687, 3595200), (5775, 3540416), (5808, 3520300), (5885, 3474240), (5992, 3412200), (6050, 3379488), (6160, 3319140), (6204, 3295600), (6420, 3184720), (6580, 3107280), (6600, 3097864), (6720, 3042545), (6776, 3017400), (6848, 2985675), (7050, 2900128), (7062, 2895200), (7238, 2824800), (7260, 2816240), (7392, 2765950), (7490, 2729760), (7520, 2718870), (7700, 2655312), (7744, 2640225), (7755, 2636480), (7896, 2589400), (8025, 2547776), (8225, 2485824), (8239, 2481600), (8272, 2471700), (8400, 2434036), (8470, 2413920), (8560, 2388540), (8800, 2323398), (8988, 2274800), (9024, 2265725), (9075, 2252992), (9240, 2212760), (9400, 2175096), (9416, 2171400), (9680, 2112180), (9870, 2071520), (10058, 2032800), (10164, 2011600), (10272, 1990450), (10340, 1977360), (10528, 1942050), (10560, 1936165), (10700, 1910832), (10857, 1883200), (11200, 1825527), (11235, 1819840), (11280, 1812580), (11374, 1797600), (11550, 1770208), (11616, 1760150), (11770, 1737120), (11984, 1706100), (12100, 1689744), (12320, 1659570), (12408, 1647800), (12705, 1609280), (12840, 1592360), (12925, 1581888), (12947, 1579200), (13160, 1553640), (13200, 1548932), (13552, 1508700), (14100, 1450064), (14124, 1447600), (14476, 1412400), (14520, 1408120), (14784, 1382975), (14980, 1364880), (15040, 1359435), (15087, 1355200), (15400, 1327656), (15510, 1318240), (15792, 1294700), (16050, 1273888), (16450, 1242912), (16478, 1240800), (16544, 1235850), (16800, 1217018), (16940, 1206960), (17061, 1198400), (17120, 1194270), (17600, 1161699), (17655, 1158080), (17976, 1137400), (18095, 1129920), (18150, 1126496), (18480, 1106380), (18725, 1091904), (18800, 1087548), (18832, 1085700), (19360, 1056090), (19740, 1035760), (20116, 1016400), (20328, 1005800), (20544, 995225), (20680, 988680), (21056, 971025), (21175, 965568), (21400, 955416), (21714, 941600), (22470, 909920), (22560, 906290), (22748, 898800), (23100, 885104), (23232, 880075), (23540, 868560), (23968, 853050), (24200, 844872), (24640, 829785), (24675, 828608), (24717, 827200), (24816, 823900), (25145, 813120), (25410, 804640), (25680, 796180), (25850, 790944), (25894, 789600), (26320, 776820), (26400, 774466), (27104, 754350), (28200, 725032), (28248, 723800), (28435, 719040), (28952, 706200), (29040, 704060), (29425, 694848), (29960, 682440), (30174, 677600), (30800, 663828), (31020, 659120), (31584, 647350), (32100, 636944), (32900, 621456), (32956, 620400), (33088, 617925), (33600, 608509), (33880, 603480), (34122, 599200), (34240, 597135), (35203, 580800), (35310, 579040), (35952, 568700), (36190, 564960), (36300, 563248), (36960, 553190), (37450, 545952), (37600, 543774), (37664, 542850), (38720, 528045), (38775, 527296), (38841, 526400), (39480, 517880), (39809, 513600), (40232, 508200), (40656, 502900), (41195, 496320), (41360, 494340), (42350, 482784), (42800, 477708), (43428, 470800), (44940, 454960), (45120, 453145), (45496, 449400), (46200, 442552), (47080, 434280), (47936, 426525), (48400, 422436), (49350, 414304), (49434, 413600), (49632, 411950), (50290, 406560), (50820, 402320), (51360, 398090), (51700, 395472), (51788, 394800), (52640, 388410), (52800, 387233), (54208, 377175), (54285, 376640), (55319, 369600), (56175, 363968), (56400, 362516), (56496, 361900), (56870, 359520), (57904, 353100), (58080, 352030), (58850, 347424), (59920, 341220), (60348, 338800), (61600, 331914), (62040, 329560), (63168, 323675), (63525, 321856), (64200, 318472), (64735, 315840), (65800, 310728), (65912, 310200), (67760, 301740), (68244, 299600), (70406, 290400), (70620, 289520), (71904, 284350), (72380, 282480), (72600, 281624), (73920, 276595), (74900, 272976), (75200, 271887), (75328, 271425), (75435, 271040), (77550, 263648), (77682, 263200), (78960, 258940), (79618, 256800), (80464, 254100), (81312, 251450), (82390, 248160), (82720, 247170), (84700, 241392), (85305, 239680), (85600, 238854), (86856, 235400), (88275, 231616), (89880, 227480), (90475, 225984), (90629, 225600), (90992, 224700), (92400, 221276), (94160, 217140), (96800, 211218), (98700, 207152), (98868, 206800), (99264, 205975), (100580, 203280), (101640, 201160), (102720, 199045), (103400, 197736), (103576, 197400), (105280, 194205), (105609, 193600), (108570, 188320), (110638, 184800), (112350, 181984), (112800, 181258), (112992, 180950), (113740, 179760), (115808, 176550), (116160, 176015), (117700, 173712), (119427, 171200), (119840, 170610), (120696, 169400), (123200, 165957), (123585, 165440), (124080, 164780), (125725, 162624), (127050, 160928), (128400, 159236), (129470, 157920), (131600, 155364), (131824, 155100), (135520, 150870), (136488, 149800), (140812, 145200), (141240, 144760), (142175, 143808)]