20854915200

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 1152

約数和(自身を含む): 90919895040

約数和(自身を除く): 70064979840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 47, 48, 50, 56, 60, 62, 63, 64, 70, 71, 72, 75, 80, 84, 90, 93, 94, 96, 100, 105, 112, 120, 124, 126, 128, 140, 141, 142, 144, 150, 155, 160, 168, 175, 180, 186, 188, 192, 200, 210, 213, 217, 224, 225, 235, 240, 248, 252, 279, 280, 282, 284, 288, 300, 310, 315, 320, 329, 336, 350, 355, 360, 372, 376, 384, 400, 420, 423, 426, 434, 448, 450, 465, 470, 480, 496, 497, 504, 525, 558, 560, 564, 568, 576, 600, 620, 630, 639, 640, 651, 658, 672, 700, 705, 710, 720, 744, 752, 775, 800, 840, 846, 852, 868, 896, 900, 930, 940, 960, 987, 992, 994, 1008, 1050, 1065, 1085, 1116, 1120, 1128, 1136, 1152, 1175, 1200, 1240, 1260, 1278, 1302, 1316, 1344, 1395, 1400, 1410, 1420, 1440, 1457, 1488, 1491, 1504, 1550, 1575, 1600, 1645, 1680, 1692, 1704, 1736, 1775, 1800, 1860, 1880, 1920, 1953, 1974, 1984, 1988, 2016, 2100, 2115, 2130, 2170, 2201, 2232, 2240, 2256, 2272, 2325, 2350, 2400, 2480, 2485, 2520, 2556, 2604, 2632, 2688, 2790, 2800, 2820, 2840, 2880, 2914, 2961, 2976, 2982, 3008, 3100, 3150, 3195, 3200, 3255, 3290, 3337, 3360, 3384, 3408, 3472, 3525, 3550, 3600, 3720, 3760, 3906, 3948, 3968, 3976, 4032, 4200, 4230, 4260, 4340, 4371, 4402, 4464, 4473, 4480, 4512, 4544, 4650, 4700, 4800, 4935, 4960, 4970, 5040, 5112, 5208, 5264, 5325, 5425, 5580, 5600, 5640, 5680, 5760, 5828, 5922, 5952, 5964, 6016, 6200, 6300, 6390, 6510, 6580, 6603, 6674, 6720, 6768, 6816, 6944, 6975, 7050, 7100, 7200, 7285, 7440, 7455, 7520, 7812, 7896, 7952, 8064, 8225, 8400, 8460, 8520, 8680, 8742, 8804, 8928, 8946, 9024, 9088, 9300, 9400, 9600, 9765, 9870, 9920, 9940, 10011, 10080, 10199, 10224, 10416, 10528, 10575, 10650, 10850, 11005, 11160, 11200, 11280, 11360, 11656, 11844, 11904, 11928, 12400, 12425, 12600, 12780, 13020, 13113, 13160, 13206, 13348, 13440, 13536, 13632, 13888, 13950, 14100, 14200, 14400, 14570, 14805, 14880, 14910, 15040, 15407, 15624, 15792, 15904, 15975, 16275, 16450, 16685, 16800, 16920, 17040, 17360, 17484, 17608, 17856, 17892, 18048, 18600, 18800, 19530, 19740, 19809, 19840, 19880, 20022, 20160, 20398, 20448, 20832, 21056, 21150, 21300, 21700, 21855, 22010, 22320, 22365, 22400, 22560, 22720, 23312, 23359, 23688, 23856, 24675, 24800, 24850, 25200, 25560, 26040, 26226, 26320, 26412, 26696, 27072, 27264, 27776, 27900, 28200, 28400, 28800, 29140, 29610, 29760, 29820, 30033, 30080, 30597, 30814, 31248, 31584, 31808, 31950, 32550, 32900, 33015, 33370, 33600, 33840, 34080, 34720, 34968, 35216, 35712, 35784, 36425, 37200, 37275, 37600, 39060, 39480, 39618, 39760, 40044, 40320, 40796, 40896, 41664, 42112, 42300, 42600, 43400, 43710, 44020, 44640, 44730, 45120, 45440, 46221, 46624, 46718, 47376, 47712, 48825, 49350, 49600, 49700, 50055, 50400, 50995, 51120, 52080, 52452, 52640, 52824, 53392, 54144, 55025, 55800, 56400, 56800, 58280, 59220, 59520, 59640, 60066, 61194, 61628, 62496, 63168, 63616, 63900, 65100, 65565, 65800, 66030, 66740, 67200, 67680, 68160, 69440, 69936, 70077, 70432, 71568, 72850, 74025, 74400, 74550, 75200, 77035, 78120, 78960, 79236, 79520, 80088, 81592, 81792, 83328, 83425, 84600, 85200, 86800, 87420, 88040, 89280, 89460, 90240, 91791, 92442, 93248, 93436, 94752, 95424, 97650, 98700, 99045, 99200, 99400, 100110, 100800, 101990, 102240, 103447, 104160, 104904, 105280, 105648, 106784, 109275, 110050, 111600, 111825, 112800, 113600, 116560, 116795, 118440, 119280, 120132, 122388, 123256, 124992, 126336, 127800, 130200, 131130, 131600, 132060, 133480, 135360, 136320, 138663, 138880, 139872, 140154, 140864, 143136, 145700, 148050, 148800, 149100, 150165, 150400, 152985, 154070, 156240, 157920, 158472, 159040, 160176, 163184, 165075, 166850, 169200, 170400, 173600, 174840, 176080, 178560, 178920, 183582, 184884, 186496, 186872, 189504, 190848, 195300, 197400, 198090, 198800, 200220, 201600, 203980, 204480, 206894, 208320, 209808, 210231, 210560, 211296, 213568, 218550, 220100, 223200, 223650, 225600, 227200, 231105, 233120, 233590, 236880, 238560, 240264, 244776, 246512, 249984, 250275, 254975, 255600, 260400, 262260, 263200, 264120, 266960, 270720, 277326, 279744, 280308, 281728, 286272, 291400, 296100, 297600, 298200, 300330, 305970, 308140, 310341, 312480, 315840, 316944, 318080, 320352, 326368, 327825, 330150, 333700, 338400, 340800, 347200, 349680, 350385, 352160, 357840, 367164, 369768, 373744, 379008, 385175, 390600, 394800, 396180, 397600, 400440, 407960, 408960, 413788, 416640, 419616, 420462, 422592, 427136, 437100, 440200, 446400, 447300, 451200, 458955, 462210, 466240, 467180, 473760, 477120, 480528, 489552, 493024, 495225, 500550, 509950, 511200, 517235, 520800, 524520, 526400, 528240, 533920, 554652, 559488, 560616, 572544, 582800, 583975, 592200, 596400, 600660, 611940, 616280, 620682, 624960, 631680, 633888, 640704, 652736, 655650, 660300, 667400, 676800, 681600, 693315, 694400, 699360, 700770, 704320, 715680, 724129, 734328, 739536, 747488, 750825, 764925, 770350, 781200, 789600, 792360, 795200, 800880, 815920, 827576, 839232, 840924, 845184, 874200, 880400, 892800, 894600, 917910, 924420, 931023, 932480, 934360, 947520, 954240, 961056, 979104, 986048, 990450, 1001100, 1019900, 1022400, 1034470, 1041600, 1049040, 1051155, 1052800, 1056480, 1067840, 1109304, 1121232, 1155525, 1165600, 1167950, 1184400, 1192800, 1201320, 1223880, 1232560, 1241364, 1249920, 1267776, 1281408, 1305472, 1311300, 1320600, 1334800, 1353600, 1386630, 1398720, 1401540, 1408640, 1431360, 1448258, 1468656, 1479072, 1494976, 1501650, 1529850, 1540700, 1551705, 1562400, 1579200, 1584720, 1590400, 1601760, 1631840, 1655152, 1678464, 1681848, 1748400, 1751925, 1760800, 1789200, 1835820, 1848840, 1862046, 1868720, 1895040, 1922112, 1958208, 1972096, 1980900, 2002200, 2039800, 2044800, 2068940, 2083200, 2098080, 2102310, 2112960, 2135680, 2172387, 2218608, 2242464, 2294775, 2311050, 2331200, 2335900, 2368800, 2385600, 2402640, 2447760, 2465120, 2482728, 2535552, 2586175, 2622600, 2641200, 2669600, 2773260, 2797440, 2803080, 2862720, 2896516, 2937312, 2958144, 2989952, 3003300, 3059700, 3081400, 3103410, 3124800, 3158400, 3169440, 3203520, 3263680, 3310304, 3363696, 3466575, 3496800, 3503850, 3521600, 3578400, 3620645, 3671640, 3697680, 3724092, 3737440, 3844224, 3916416, 3961800, 4004400, 4079600, 4137880, 4196160, 4204620, 4225920, 4344774, 4437216, 4484928, 4589550, 4622100, 4655115, 4662400, 4671800, 4737600, 4771200, 4805280, 4895520, 4930240, 4965456, 5172350, 5245200, 5255775, 5282400, 5339200, 5546520, 5606160, 5793032, 5874624, 5916288, 6006600, 6119400, 6162800, 6206820, 6249600, 6338880, 6407040, 6517161, 6527360, 6620608, 6727392, 6933150, 6993600, 7007700, 7043200, 7156800, 7241290, 7343280, 7395360, 7448184, 7474880, 7758525, 7923600, 8008800, 8159200, 8275760, 8392320, 8409240, 8689548, 8874432, 8969856, 9179100, 9244200, 9310230, 9343600, 9475200, 9610560, 9791040, 9860480, 9930912, 10344700, 10490400, 10511550, 10564800, 10678400, 10861935, 11093040, 11212320, 11586064, 11749248, 12013200, 12238800, 12325600, 12413640, 12677760, 13034322, 13241216, 13454784, 13866300, 13987200, 14015400, 14313600, 14482580, 14686560, 14790720, 14896368, 14949760, 15517050, 15847200, 16017600, 16318400, 16551520, 16818480, 17379096, 17748864, 18103225, 18358200, 18488400, 18620460, 18687200, 19221120, 19582080, 19861824, 20689400, 20980800, 21023100, 21129600, 21723870, 22186080, 22424640, 23172128, 23275575, 24026400, 24477600, 24651200, 24827280, 26068644, 26909568, 27732600, 28030800, 28965160, 29373120, 29581440, 29792736, 31034100, 31694400, 32035200, 32585805, 32636800, 33103040, 33636960, 34758192, 36206450, 36716400, 36976800, 37240920, 37374400, 39723648, 41378800, 41961600, 42046200, 43447740, 44372160, 44849280, 46344256, 46551150, 48052800, 48955200, 49302400, 49654560, 52137288, 54309675, 55465200, 56061600, 57930320, 58746240, 59585472, 62068200, 63388800, 65171610, 66206080, 67273920, 69516384, 72412900, 73432800, 73953600, 74481840, 74748800, 82757600, 84092400, 86895480, 88744320, 92688512, 93102300, 96105600, 97910400, 99309120, 104274576, 108619350, 110930400, 112123200, 115860640, 119170944, 124136400, 130343220, 134547840, 139032768, 144825800, 146865600, 147907200, 148963680, 162929025, 165515200, 168184800, 173790960, 186204600, 198618240, 208549152, 217238700, 221860800, 224246400, 231721280, 248272800, 260686440, 278065536, 289651600, 293731200, 297927360, 325858050, 331030400, 336369600, 347581920, 372409200, 417098304, 434477400, 443721600, 463442560, 496545600, 521372880, 579303200, 595854720, 651716100, 672739200, 695163840, 744818400, 834196608, 868954800, 993091200, 1042745760, 1158606400, 1303432200, 1390327680, 1489636800, 1737909600, 2085491520, 2317212800, 2606864400, 2979273600, 3475819200, 4170983040, 5213728800, 6951638400, 10427457600, 20854915200]

約数ペア:

[(1, 20854915200), (2, 10427457600), (3, 6951638400), (4, 5213728800), (5, 4170983040), (6, 3475819200), (7, 2979273600), (8, 2606864400), (9, 2317212800), (10, 2085491520), (12, 1737909600), (14, 1489636800), (15, 1390327680), (16, 1303432200), (18, 1158606400), (20, 1042745760), (21, 993091200), (24, 868954800), (25, 834196608), (28, 744818400), (30, 695163840), (31, 672739200), (32, 651716100), (35, 595854720), (36, 579303200), (40, 521372880), (42, 496545600), (45, 463442560), (47, 443721600), (48, 434477400), (50, 417098304), (56, 372409200), (60, 347581920), (62, 336369600), (63, 331030400), (64, 325858050), (70, 297927360), (71, 293731200), (72, 289651600), (75, 278065536), (80, 260686440), (84, 248272800), (90, 231721280), (93, 224246400), (94, 221860800), (96, 217238700), (100, 208549152), (105, 198618240), (112, 186204600), (120, 173790960), (124, 168184800), (126, 165515200), (128, 162929025), (140, 148963680), (141, 147907200), (142, 146865600), (144, 144825800), (150, 139032768), (155, 134547840), (160, 130343220), (168, 124136400), (175, 119170944), (180, 115860640), (186, 112123200), (188, 110930400), (192, 108619350), (200, 104274576), (210, 99309120), (213, 97910400), (217, 96105600), (224, 93102300), (225, 92688512), (235, 88744320), (240, 86895480), (248, 84092400), (252, 82757600), (279, 74748800), (280, 74481840), (282, 73953600), (284, 73432800), (288, 72412900), (300, 69516384), (310, 67273920), (315, 66206080), (320, 65171610), (329, 63388800), (336, 62068200), (350, 59585472), (355, 58746240), (360, 57930320), (372, 56061600), (376, 55465200), (384, 54309675), (400, 52137288), (420, 49654560), (423, 49302400), (426, 48955200), (434, 48052800), (448, 46551150), (450, 46344256), (465, 44849280), (470, 44372160), (480, 43447740), (496, 42046200), (497, 41961600), (504, 41378800), (525, 39723648), (558, 37374400), (560, 37240920), (564, 36976800), (568, 36716400), (576, 36206450), (600, 34758192), (620, 33636960), (630, 33103040), (639, 32636800), (640, 32585805), (651, 32035200), (658, 31694400), (672, 31034100), (700, 29792736), (705, 29581440), (710, 29373120), (720, 28965160), (744, 28030800), (752, 27732600), (775, 26909568), (800, 26068644), (840, 24827280), (846, 24651200), (852, 24477600), (868, 24026400), (896, 23275575), (900, 23172128), (930, 22424640), (940, 22186080), (960, 21723870), (987, 21129600), (992, 21023100), (994, 20980800), (1008, 20689400), (1050, 19861824), (1065, 19582080), (1085, 19221120), (1116, 18687200), (1120, 18620460), (1128, 18488400), (1136, 18358200), (1152, 18103225), (1175, 17748864), (1200, 17379096), (1240, 16818480), (1260, 16551520), (1278, 16318400), (1302, 16017600), (1316, 15847200), (1344, 15517050), (1395, 14949760), (1400, 14896368), (1410, 14790720), (1420, 14686560), (1440, 14482580), (1457, 14313600), (1488, 14015400), (1491, 13987200), (1504, 13866300), (1550, 13454784), (1575, 13241216), (1600, 13034322), (1645, 12677760), (1680, 12413640), (1692, 12325600), (1704, 12238800), (1736, 12013200), (1775, 11749248), (1800, 11586064), (1860, 11212320), (1880, 11093040), (1920, 10861935), (1953, 10678400), (1974, 10564800), (1984, 10511550), (1988, 10490400), (2016, 10344700), (2100, 9930912), (2115, 9860480), (2130, 9791040), (2170, 9610560), (2201, 9475200), (2232, 9343600), (2240, 9310230), (2256, 9244200), (2272, 9179100), (2325, 8969856), (2350, 8874432), (2400, 8689548), (2480, 8409240), (2485, 8392320), (2520, 8275760), (2556, 8159200), (2604, 8008800), (2632, 7923600), (2688, 7758525), (2790, 7474880), (2800, 7448184), (2820, 7395360), (2840, 7343280), (2880, 7241290), (2914, 7156800), (2961, 7043200), (2976, 7007700), (2982, 6993600), (3008, 6933150), (3100, 6727392), (3150, 6620608), (3195, 6527360), (3200, 6517161), (3255, 6407040), (3290, 6338880), (3337, 6249600), (3360, 6206820), (3384, 6162800), (3408, 6119400), (3472, 6006600), (3525, 5916288), (3550, 5874624), (3600, 5793032), (3720, 5606160), (3760, 5546520), (3906, 5339200), (3948, 5282400), (3968, 5255775), (3976, 5245200), (4032, 5172350), (4200, 4965456), (4230, 4930240), (4260, 4895520), (4340, 4805280), (4371, 4771200), (4402, 4737600), (4464, 4671800), (4473, 4662400), (4480, 4655115), (4512, 4622100), (4544, 4589550), (4650, 4484928), (4700, 4437216), (4800, 4344774), (4935, 4225920), (4960, 4204620), (4970, 4196160), (5040, 4137880), (5112, 4079600), (5208, 4004400), (5264, 3961800), (5325, 3916416), (5425, 3844224), (5580, 3737440), (5600, 3724092), (5640, 3697680), (5680, 3671640), (5760, 3620645), (5828, 3578400), (5922, 3521600), (5952, 3503850), (5964, 3496800), (6016, 3466575), (6200, 3363696), (6300, 3310304), (6390, 3263680), (6510, 3203520), (6580, 3169440), (6603, 3158400), (6674, 3124800), (6720, 3103410), (6768, 3081400), (6816, 3059700), (6944, 3003300), (6975, 2989952), (7050, 2958144), (7100, 2937312), (7200, 2896516), (7285, 2862720), (7440, 2803080), (7455, 2797440), (7520, 2773260), (7812, 2669600), (7896, 2641200), (7952, 2622600), (8064, 2586175), (8225, 2535552), (8400, 2482728), (8460, 2465120), (8520, 2447760), (8680, 2402640), (8742, 2385600), (8804, 2368800), (8928, 2335900), (8946, 2331200), (9024, 2311050), (9088, 2294775), (9300, 2242464), (9400, 2218608), (9600, 2172387), (9765, 2135680), (9870, 2112960), (9920, 2102310), (9940, 2098080), (10011, 2083200), (10080, 2068940), (10199, 2044800), (10224, 2039800), (10416, 2002200), (10528, 1980900), (10575, 1972096), (10650, 1958208), (10850, 1922112), (11005, 1895040), (11160, 1868720), (11200, 1862046), (11280, 1848840), (11360, 1835820), (11656, 1789200), (11844, 1760800), (11904, 1751925), (11928, 1748400), (12400, 1681848), (12425, 1678464), (12600, 1655152), (12780, 1631840), (13020, 1601760), (13113, 1590400), (13160, 1584720), (13206, 1579200), (13348, 1562400), (13440, 1551705), (13536, 1540700), (13632, 1529850), (13888, 1501650), (13950, 1494976), (14100, 1479072), (14200, 1468656), (14400, 1448258), (14570, 1431360), (14805, 1408640), 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