20195632800

素因数分解:

$2^5\times 3^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 1152

約数和(自身を含む): 90399214080

約数和(自身を除く): 70203581280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 80, 81, 84, 85, 90, 96, 97, 100, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 150, 153, 160, 162, 168, 170, 175, 180, 189, 194, 200, 204, 210, 216, 224, 225, 238, 240, 243, 252, 255, 270, 272, 280, 288, 291, 300, 306, 315, 324, 336, 340, 350, 357, 360, 378, 388, 400, 405, 408, 420, 425, 432, 450, 459, 476, 480, 485, 486, 504, 510, 525, 540, 544, 560, 567, 582, 595, 600, 612, 630, 648, 672, 675, 679, 680, 700, 714, 720, 729, 756, 765, 776, 800, 810, 816, 840, 850, 864, 873, 900, 918, 945, 952, 970, 972, 1008, 1020, 1050, 1071, 1080, 1120, 1134, 1164, 1190, 1200, 1215, 1224, 1260, 1275, 1296, 1350, 1358, 1360, 1377, 1400, 1428, 1440, 1455, 1458, 1512, 1530, 1552, 1575, 1620, 1632, 1649, 1680, 1700, 1701, 1746, 1785, 1800, 1836, 1890, 1904, 1940, 1944, 2016, 2025, 2037, 2040, 2100, 2142, 2160, 2187, 2268, 2295, 2328, 2380, 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16490, 16524, 16800, 16975, 17010, 17136, 17460, 17496, 17850, 18144, 18225, 18333, 18360, 18900, 19040, 19278, 19400, 19440, 19788, 20370, 20400, 20412, 20655, 20952, 21420, 21600, 21728, 21825, 21870, 22032, 22680, 22950, 23086, 23280, 23328, 23571, 23800, 24300, 24444, 24480, 24735, 24786, 25200, 25515, 25704, 26190, 26384, 26775, 27160, 27216, 27540, 27936, 28350, 28560, 28917, 29100, 29160, 29682, 30240, 30555, 30600, 30618, 31428, 32130, 32400, 32592, 32980, 33048, 33950, 34020, 34272, 34425, 34629, 34920, 34992, 35700, 36450, 36666, 36720, 37179, 37800, 38556, 38800, 38880, 39285, 39576, 40740, 40800, 40824, 41225, 41310, 41904, 42525, 42840, 43650, 43740, 44064, 44523, 45360, 45900, 46172, 46560, 47142, 47600, 48195, 48600, 48888, 49470, 49572, 50400, 50925, 51030, 51408, 52380, 52768, 53550, 54320, 54432, 54675, 54999, 55080, 56700, 57120, 57715, 57834, 58200, 58320, 59364, 61110, 61200, 61236, 61965, 62856, 64260, 64800, 65184, 65475, 65960, 66096, 67900, 68040, 68850, 69258, 69840, 69984, 70713, 71400, 72900, 73332, 73440, 74205, 74358, 75600, 76545, 77112, 77600, 78570, 79152, 80325, 81480, 81648, 82450, 82620, 83808, 85050, 85680, 86751, 87300, 87480, 89046, 90720, 91665, 91800, 92344, 94284, 95200, 96390, 97200, 97776, 98940, 99144, 101850, 102060, 102816, 103275, 103887, 104760, 107100, 108640, 109350, 109998, 110160, 113400, 115430, 115668, 116400, 116640, 117855, 118728, 122220, 122400, 122472, 123675, 123930, 125712, 127575, 128520, 130950, 131920, 132192, 133569, 135800, 136080, 137700, 138516, 139680, 141426, 142800, 144585, 145800, 146664, 148410, 148716, 151200, 152775, 153090, 154224, 157140, 158304, 160650, 162960, 163296, 164900, 164997, 165240, 170100, 171360, 173145, 173502, 174600, 174960, 178092, 183330, 183600, 184688, 185895, 188568, 192780, 194400, 195552, 196425, 197880, 198288, 203700, 204120, 206550, 207774, 209520, 212139, 214200, 218700, 219996, 220320, 222615, 226800, 230860, 231336, 232800, 235710, 237456, 240975, 244440, 244944, 247350, 247860, 251424, 255150, 257040, 260253, 261900, 263840, 267138, 271600, 272160, 274995, 275400, 277032, 282852, 285600, 288575, 289170, 291600, 293328, 296820, 297432, 305550, 306180, 308448, 309825, 311661, 314280, 321300, 325920, 329800, 329994, 330480, 340200, 346290, 347004, 349200, 349920, 353565, 356184, 366660, 367200, 369376, 371025, 371790, 377136, 382725, 385560, 392850, 395760, 396576, 400707, 407400, 408240, 413100, 415548, 419040, 424278, 428400, 433755, 437400, 439992, 445230, 453600, 458325, 461720, 462672, 471420, 474912, 481950, 488880, 489888, 494700, 494991, 495720, 510300, 514080, 519435, 520506, 523800, 534276, 543200, 549990, 550800, 554064, 565704, 577150, 578340, 583200, 586656, 589275, 593640, 594864, 611100, 612360, 619650, 623322, 628560, 642600, 659600, 659988, 660960, 667845, 680400, 692580, 694008, 698400, 707130, 712368, 722925, 733320, 742050, 743580, 754272, 765450, 771120, 785700, 791520, 801414, 814800, 816480, 824985, 826200, 831096, 848556, 856800, 865725, 867510, 874800, 879984, 890460, 916650, 923440, 925344, 929475, 934983, 942840, 963900, 977760, 989400, 989982, 991440, 1020600, 1038870, 1041012, 1047600, 1060695, 1068552, 1099980, 1101600, 1108128, 1113075, 1131408, 1154300, 1156680, 1178550, 1187280, 1189728, 1202121, 1222200, 1224720, 1239300, 1246644, 1257120, 1285200, 1301265, 1319200, 1319976, 1335690, 1360800, 1374975, 1385160, 1388016, 1414260, 1424736, 1445850, 1466640, 1484100, 1484973, 1487160, 1530900, 1542240, 1558305, 1571400, 1602828, 1629600, 1649970, 1652400, 1662192, 1697112, 1731450, 1735020, 1749600, 1759968, 1767825, 1780920, 1833300, 1846880, 1858950, 1869966, 1885680, 1927800, 1978800, 1979964, 1982880, 2003535, 2041200, 2077740, 2082024, 2095200, 2121390, 2137104, 2168775, 2199960, 2226150, 2262816, 2308600, 2313360, 2357100, 2374560, 2404242, 2444400, 2449440, 2474955, 2478600, 2493288, 2570400, 2597175, 2602530, 2639952, 2671380, 2749950, 2770320, 2776032, 2804949, 2828520, 2891700, 2933280, 2968200, 2969946, 2974320, 3061800, 3116610, 3142800, 3205656, 3299940, 3304800, 3324384, 3339225, 3394224, 3462900, 3470040, 3535650, 3561840, 3606363, 3666600, 3717900, 3739932, 3771360, 3855600, 3957600, 3959928, 4007070, 4082400, 4124925, 4155480, 4164048, 4242780, 4274208, 4337550, 4399920, 4452300, 4617200, 4626720, 4674915, 4714200, 4808484, 4888800, 4949910, 4957200, 4986576, 5194350, 5205060, 5279904, 5303475, 5342760, 5499900, 5540640, 5609898, 5657040, 5783400, 5936400, 5939892, 5948640, 6010605, 6123600, 6233220, 6285600, 6411312, 6506325, 6599880, 6678450, 6788448, 6925800, 6940080, 7071300, 7123680, 7212726, 7333200, 7424865, 7435800, 7479864, 7711200, 7791525, 7919856, 8014140, 8249850, 8310960, 8328096, 8414847, 8485560, 8675100, 8799840, 8904600, 9234400, 9349830, 9428400, 9616968, 9899820, 9914400, 9973152, 10017675, 10388700, 10410120, 10606950, 10685520, 10999800, 11219796, 11314080, 11566800, 11872800, 11879784, 12021210, 12247200, 12374775, 12466440, 12822624, 13012650, 13199760, 13356900, 13851600, 13880160, 14024745, 14142600, 14425452, 14666400, 14849730, 14871600, 14959728, 15583050, 15839712, 16028280, 16499700, 16621920, 16829694, 16971120, 17350200, 17809200, 18031815, 18699660, 18856800, 19233936, 19799640, 20035350, 20777400, 20820240, 21213900, 21371040, 21999600, 22439592, 23133600, 23374575, 23759568, 24042420, 24749550, 24932880, 25244541, 26025300, 26399520, 26713800, 27703200, 28049490, 28285200, 28850904, 29699460, 29743200, 29919456, 30053025, 31166100, 32056560, 32999400, 33659388, 33942240, 34700400, 35618400, 36063630, 37124325, 37399320, 38467872, 39599280, 40070700, 41554800, 41640480, 42074235, 42427800, 43999200, 44879184, 46749150, 47519136, 48084840, 49499100, 49865760, 50489082, 52050600, 53427600, 56098980, 56570400, 57701808, 59398920, 60106050, 62332200, 64113120, 65998800, 67318776, 69400800, 70123725, 72127260, 74248650, 74798640, 79198560, 80141400, 83109600, 84148470, 84855600, 89758368, 90159075, 93498300, 96169680, 98998200, 100978164, 104101200, 106855200, 112197960, 115403616, 118797840, 120212100, 124664400, 126222705, 131997600, 134637552, 140247450, 144254520, 148497300, 149597280, 160282800, 168296940, 169711200, 180318150, 186996600, 192339360, 197996400, 201956328, 208202400, 210371175, 224395920, 237595680, 240424200, 249328800, 252445410, 269275104, 280494900, 288509040, 296994600, 320565600, 336593880, 360636300, 373993200, 395992800, 403912656, 420742350, 448791840, 480848400, 504890820, 560989800, 577018080, 593989200, 631113525, 673187760, 721272600, 747986400, 807825312, 841484700, 961696800, 1009781640, 1121979600, 1187978400, 1262227050, 1346375520, 1442545200, 1682969400, 2019563280, 2243959200, 2524454100, 2885090400, 3365938800, 4039126560, 5048908200, 6731877600, 10097816400, 20195632800]

約数ペア:

[(1, 20195632800), (2, 10097816400), (3, 6731877600), (4, 5048908200), (5, 4039126560), (6, 3365938800), (7, 2885090400), (8, 2524454100), (9, 2243959200), (10, 2019563280), (12, 1682969400), (14, 1442545200), (15, 1346375520), (16, 1262227050), (17, 1187978400), (18, 1121979600), (20, 1009781640), (21, 961696800), (24, 841484700), (25, 807825312), (27, 747986400), (28, 721272600), (30, 673187760), (32, 631113525), (34, 593989200), (35, 577018080), (36, 560989800), (40, 504890820), (42, 480848400), (45, 448791840), (48, 420742350), (50, 403912656), (51, 395992800), (54, 373993200), (56, 360636300), (60, 336593880), (63, 320565600), (68, 296994600), (70, 288509040), (72, 280494900), (75, 269275104), (80, 252445410), (81, 249328800), (84, 240424200), (85, 237595680), (90, 224395920), (96, 210371175), (97, 208202400), (100, 201956328), (102, 197996400), (105, 192339360), (108, 186996600), (112, 180318150), (119, 169711200), (120, 168296940), (126, 160282800), (135, 149597280), (136, 148497300), (140, 144254520), (144, 140247450), (150, 134637552), (153, 131997600), (160, 126222705), (162, 124664400), (168, 120212100), (170, 118797840), (175, 115403616), (180, 112197960), (189, 106855200), (194, 104101200), (200, 100978164), (204, 98998200), (210, 96169680), (216, 93498300), (224, 90159075), (225, 89758368), (238, 84855600), (240, 84148470), (243, 83109600), (252, 80141400), (255, 79198560), (270, 74798640), (272, 74248650), (280, 72127260), (288, 70123725), (291, 69400800), (300, 67318776), (306, 65998800), (315, 64113120), (324, 62332200), (336, 60106050), (340, 59398920), (350, 57701808), (357, 56570400), (360, 56098980), (378, 53427600), (388, 52050600), (400, 50489082), (405, 49865760), (408, 49499100), (420, 48084840), (425, 47519136), (432, 46749150), (450, 44879184), (459, 43999200), (476, 42427800), (480, 42074235), (485, 41640480), (486, 41554800), (504, 40070700), (510, 39599280), (525, 38467872), (540, 37399320), (544, 37124325), (560, 36063630), (567, 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(3570, 5657040), (3600, 5609898), (3645, 5540640), (3672, 5499900), (3780, 5342760), (3808, 5303475), (3825, 5279904), (3880, 5205060), (3888, 5194350), (4050, 4986576), (4074, 4957200), (4080, 4949910), (4131, 4888800), (4200, 4808484), (4284, 4714200), (4320, 4674915), (4365, 4626720), (4374, 4617200), (4536, 4452300), (4590, 4399920), (4656, 4337550), (4725, 4274208), (4760, 4242780), (4850, 4164048), (4860, 4155480), (4896, 4124925), (4947, 4082400), (5040, 4007070), (5100, 3959928), (5103, 3957600), (5238, 3855600), (5355, 3771360), (5400, 3739932), (5432, 3717900), (5508, 3666600), (5600, 3606363), (5670, 3561840), (5712, 3535650), (5820, 3470040), (5832, 3462900), (5950, 3394224), (6048, 3339225), (6075, 3324384), (6111, 3304800), (6120, 3299940), (6300, 3205656), (6426, 3142800), (6480, 3116610), (6596, 3061800), (6790, 2974320), (6800, 2969946), (6804, 2968200), (6885, 2933280), (6984, 2891700), (7140, 2828520), (7200, 2804949), (7275, 2776032), (7290, 2770320), (7344, 2749950), (7560, 2671380), (7650, 2639952), (7760, 2602530), (7776, 2597175), (7857, 2570400), (8100, 2493288), (8148, 2478600), (8160, 2474955), (8245, 2449440), (8262, 2444400), (8400, 2404242), (8505, 2374560), (8568, 2357100), (8730, 2313360), (8748, 2308600), (8925, 2262816), (9072, 2226150), (9180, 2199960), (9312, 2168775), (9450, 2137104), (9520, 2121390), (9639, 2095200), (9700, 2082024), (9720, 2077740), (9894, 2041200), (10080, 2003535), (10185, 1982880), (10200, 1979964), (10206, 1978800), (10476, 1927800), (10710, 1885680), (10800, 1869966), (10864, 1858950), (10935, 1846880), (11016, 1833300), (11340, 1780920), (11424, 1767825), (11475, 1759968), (11543, 1749600), (11640, 1735020), (11664, 1731450), (11900, 1697112), (12150, 1662192), (12222, 1652400), (12240, 1649970), (12393, 1629600), (12600, 1602828), (12852, 1571400), (12960, 1558305), (13095, 1542240), (13192, 1530900), (13580, 1487160), (13600, 1484973), (13608, 1484100), (13770, 1466640), (13968, 1445850), (14175, 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