20136729600

素因数分解:

$2^{10}\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 924

約数和(自身を含む): 81565597176

約数和(自身を除く): 61428867576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 83, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 162, 166, 180, 192, 195, 200, 208, 216, 225, 234, 240, 243, 249, 256, 260, 270, 288, 300, 312, 320, 324, 325, 332, 351, 360, 384, 390, 400, 405, 415, 416, 432, 450, 468, 480, 486, 498, 512, 520, 540, 576, 585, 600, 624, 640, 648, 650, 664, 675, 702, 720, 729, 747, 768, 780, 800, 810, 830, 832, 864, 900, 936, 960, 972, 975, 996, 1024, 1040, 1053, 1079, 1080, 1152, 1170, 1200, 1215, 1245, 1248, 1280, 1296, 1300, 1328, 1350, 1404, 1440, 1458, 1494, 1536, 1560, 1600, 1620, 1660, 1664, 1728, 1755, 1800, 1872, 1920, 1944, 1950, 1992, 2025, 2075, 2080, 2106, 2158, 2160, 2241, 2304, 2340, 2400, 2430, 2490, 2496, 2560, 2592, 2600, 2656, 2700, 2808, 2880, 2916, 2925, 2988, 3072, 3120, 3159, 3200, 3237, 3240, 3320, 3328, 3456, 3510, 3600, 3645, 3735, 3744, 3840, 3888, 3900, 3984, 4050, 4150, 4160, 4212, 4316, 4320, 4482, 4608, 4680, 4800, 4860, 4980, 4992, 5120, 5184, 5200, 5265, 5312, 5395, 5400, 5616, 5760, 5832, 5850, 5976, 6075, 6225, 6240, 6318, 6400, 6474, 6480, 6640, 6656, 6723, 6912, 7020, 7200, 7290, 7470, 7488, 7680, 7776, 7800, 7968, 8100, 8300, 8320, 8424, 8632, 8640, 8775, 8964, 9216, 9360, 9477, 9600, 9711, 9720, 9960, 9984, 10368, 10400, 10530, 10624, 10790, 10800, 11205, 11232, 11520, 11664, 11700, 11952, 12150, 12450, 12480, 12636, 12800, 12948, 12960, 13280, 13312, 13446, 13824, 14040, 14400, 14580, 14940, 14976, 15360, 15552, 15600, 15795, 15936, 16185, 16200, 16600, 16640, 16848, 17264, 17280, 17550, 17928, 18225, 18675, 18720, 18954, 19200, 19422, 19440, 19920, 19968, 20169, 20736, 20800, 21060, 21248, 21580, 21600, 22410, 22464, 23040, 23328, 23400, 23904, 24300, 24900, 24960, 25272, 25600, 25896, 25920, 26325, 26560, 26892, 26975, 27648, 28080, 28800, 29133, 29160, 29880, 29952, 31104, 31200, 31590, 31872, 32370, 32400, 33200, 33280, 33615, 33696, 34528, 34560, 35100, 35856, 36450, 37350, 37440, 37908, 38400, 38844, 38880, 39840, 39936, 40338, 41472, 41600, 42120, 42496, 43160, 43200, 44820, 44928, 46080, 46656, 46800, 47385, 47808, 48555, 48600, 49800, 49920, 50544, 51792, 51840, 52650, 53120, 53784, 53950, 56025, 56160, 57600, 58266, 58320, 59760, 59904, 60507, 62208, 62400, 63180, 63744, 64740, 64800, 66400, 66560, 67230, 67392, 69056, 69120, 70200, 71712, 72900, 74700, 74880, 75816, 76800, 77688, 77760, 78975, 79680, 80676, 80925, 82944, 83200, 84240, 84992, 86320, 86400, 87399, 89640, 89856, 93312, 93600, 94770, 95616, 97110, 97200, 99600, 99840, 100845, 101088, 103584, 103680, 105300, 106240, 107568, 107900, 112050, 112320, 115200, 116532, 116640, 119520, 119808, 121014, 124416, 124800, 126360, 127488, 129480, 129600, 132800, 134460, 134784, 138112, 138240, 140400, 143424, 145665, 145800, 149400, 149760, 151632, 155376, 155520, 157950, 159360, 161352, 161850, 166400, 168075, 168480, 172640, 172800, 174798, 179280, 179712, 186624, 187200, 189540, 191232, 194220, 194400, 199200, 199680, 201690, 202176, 207168, 207360, 210600, 212480, 215136, 215800, 224100, 224640, 230400, 233064, 233280, 236925, 239040, 242028, 242775, 248832, 249600, 252720, 254976, 258960, 259200, 262197, 265600, 268920, 269568, 276224, 280800, 286848, 291330, 291600, 298800, 299520, 302535, 303264, 310752, 311040, 315900, 318720, 322704, 323700, 332800, 336150, 336960, 345280, 345600, 349596, 358560, 359424, 373248, 374400, 379080, 382464, 388440, 388800, 398400, 403380, 404352, 414336, 414720, 421200, 424960, 430272, 431600, 436995, 448200, 449280, 466128, 466560, 473850, 478080, 484056, 485550, 499200, 504225, 505440, 517920, 518400, 524394, 531200, 537840, 539136, 552448, 561600, 573696, 582660, 583200, 597600, 599040, 605070, 606528, 621504, 622080, 631800, 637440, 645408, 647400, 672300, 673920, 690560, 691200, 699192, 717120, 728325, 746496, 748800, 758160, 764928, 776880, 777600, 786591, 796800, 806760, 808704, 828672, 842400, 860544, 863200, 873990, 896400, 898560, 932256, 933120, 947700, 956160, 968112, 971100, 998400, 1008450, 1010880, 1035840, 1036800, 1048788, 1062400, 1075680, 1078272, 1104896, 1123200, 1147392, 1165320, 1166400, 1195200, 1210140, 1213056, 1243008, 1244160, 1263600, 1274880, 1290816, 1294800, 1310985, 1344600, 1347840, 1381120, 1398384, 1434240, 1456650, 1497600, 1512675, 1516320, 1553760, 1555200, 1573182, 1593600, 1613520, 1617408, 1657344, 1684800, 1721088, 1726400, 1747980, 1792800, 1797120, 1864512, 1866240, 1895400, 1912320, 1936224, 1942200, 2016900, 2021760, 2071680, 2073600, 2097576, 2124800, 2151360, 2184975, 2246400, 2294784, 2330640, 2332800, 2390400, 2420280, 2426112, 2486016, 2527200, 2581632, 2589600, 2621970, 2689200, 2695680, 2762240, 2796768, 2868480, 2913300, 2995200, 3025350, 3032640, 3107520, 3110400, 3146364, 3187200, 3227040, 3234816, 3314688, 3369600, 3442176, 3452800, 3495960, 3585600, 3729024, 3732480, 3790800, 3824640, 3872448, 3884400, 3932955, 4033800, 4043520, 4143360, 4195152, 4302720, 4369950, 4492800, 4661280, 4665600, 4780800, 4840560, 4852224, 4972032, 5054400, 5163264, 5179200, 5243940, 5378400, 5391360, 5524480, 5593536, 5736960, 5826600, 6050700, 6065280, 6215040, 6220800, 6292728, 6374400, 6454080, 6554925, 6739200, 6884352, 6905600, 6991920, 7171200, 7458048, 7581600, 7744896, 7768800, 7865910, 8067600, 8087040, 8286720, 8390304, 8605440, 8739900, 8985600, 9322560, 9331200, 9561600, 9681120, 9704448, 9944064, 10108800, 10326528, 10358400, 10487880, 10756800, 11187072, 11473920, 11653200, 12101400, 12130560, 12430080, 12585456, 12908160, 13109850, 13478400, 13811200, 13983840, 14342400, 14916096, 15163200, 15489792, 15537600, 15731820, 16135200, 16174080, 16573440, 16780608, 17210880, 17479800, 18645120, 18662400, 19123200, 19362240, 19664775, 20217600, 20653056, 20716800, 20975760, 21513600, 22374144, 23306400, 24202800, 24261120, 24860160, 25170912, 25816320, 26219700, 26956800, 27622400, 27967680, 28684800, 29832192, 30326400, 30979584, 31075200, 31463640, 32270400, 33561216, 34421760, 34959600, 37290240, 38724480, 39329550, 40435200, 41433600, 41951520, 43027200, 44748288, 46612800, 48405600, 48522240, 49720320, 50341824, 51632640, 52439400, 55935360, 57369600, 60652800, 61959168, 62150400, 62927280, 64540800, 67122432, 69919200, 74580480, 77448960, 78659100, 80870400, 82867200, 83903040, 86054400, 89496576, 93225600, 96811200, 100683648, 103265280, 104878800, 111870720, 121305600, 124300800, 125854560, 129081600, 134244864, 139838400, 149160960, 154897920, 157318200, 167806080, 172108800, 186451200, 193622400, 201367296, 209757600, 223741440, 242611200, 248601600, 251709120, 258163200, 268489728, 279676800, 309795840, 314636400, 335612160, 372902400, 387244800, 402734592, 419515200, 447482880, 503418240, 516326400, 559353600, 629272800, 671224320, 745804800, 774489600, 805469184, 839030400, 1006836480, 1118707200, 1258545600, 1342448640, 1548979200, 1678060800, 2013672960, 2237414400, 2517091200, 3356121600, 4027345920, 5034182400, 6712243200, 10068364800, 20136729600]

約数ペア:

[(1, 20136729600), (2, 10068364800), (3, 6712243200), (4, 5034182400), (5, 4027345920), (6, 3356121600), (8, 2517091200), (9, 2237414400), (10, 2013672960), (12, 1678060800), (13, 1548979200), (15, 1342448640), (16, 1258545600), (18, 1118707200), (20, 1006836480), (24, 839030400), (25, 805469184), (26, 774489600), (27, 745804800), (30, 671224320), (32, 629272800), (36, 559353600), (39, 516326400), (40, 503418240), (45, 447482880), (48, 419515200), (50, 402734592), (52, 387244800), (54, 372902400), (60, 335612160), (64, 314636400), (65, 309795840), (72, 279676800), (75, 268489728), (78, 258163200), (80, 251709120), (81, 248601600), (83, 242611200), (90, 223741440), (96, 209757600), (100, 201367296), (104, 193622400), (108, 186451200), (117, 172108800), (120, 167806080), (128, 157318200), (130, 154897920), (135, 149160960), (144, 139838400), (150, 134244864), (156, 129081600), (160, 125854560), (162, 124300800), (166, 121305600), (180, 111870720), (192, 104878800), (195, 103265280), (200, 100683648), (208, 96811200), (216, 93225600), (225, 89496576), (234, 86054400), (240, 83903040), (243, 82867200), (249, 80870400), (256, 78659100), (260, 77448960), (270, 74580480), (288, 69919200), (300, 67122432), (312, 64540800), (320, 62927280), (324, 62150400), (325, 61959168), (332, 60652800), (351, 57369600), (360, 55935360), (384, 52439400), (390, 51632640), (400, 50341824), (405, 49720320), (415, 48522240), (416, 48405600), (432, 46612800), (450, 44748288), (468, 43027200), (480, 41951520), (486, 41433600), (498, 40435200), (512, 39329550), (520, 38724480), (540, 37290240), (576, 34959600), (585, 34421760), (600, 33561216), (624, 32270400), (640, 31463640), (648, 31075200), (650, 30979584), (664, 30326400), (675, 29832192), (702, 28684800), (720, 27967680), (729, 27622400), (747, 26956800), (768, 26219700), (780, 25816320), (800, 25170912), (810, 24860160), (830, 24261120), (832, 24202800), (864, 23306400), (900, 22374144), (936, 21513600), (960, 20975760), (972, 20716800), (975, 20653056), (996, 20217600), (1024, 19664775), (1040, 19362240), (1053, 19123200), (1079, 18662400), (1080, 18645120), (1152, 17479800), (1170, 17210880), (1200, 16780608), (1215, 16573440), (1245, 16174080), (1248, 16135200), (1280, 15731820), (1296, 15537600), (1300, 15489792), (1328, 15163200), (1350, 14916096), (1404, 14342400), (1440, 13983840), (1458, 13811200), (1494, 13478400), (1536, 13109850), (1560, 12908160), (1600, 12585456), (1620, 12430080), (1660, 12130560), (1664, 12101400), (1728, 11653200), (1755, 11473920), (1800, 11187072), (1872, 10756800), (1920, 10487880), (1944, 10358400), (1950, 10326528), (1992, 10108800), (2025, 9944064), (2075, 9704448), (2080, 9681120), (2106, 9561600), (2158, 9331200), (2160, 9322560), (2241, 8985600), (2304, 8739900), (2340, 8605440), (2400, 8390304), (2430, 8286720), (2490, 8087040), (2496, 8067600), (2560, 7865910), (2592, 7768800), (2600, 7744896), (2656, 7581600), (2700, 7458048), (2808, 7171200), (2880, 6991920), (2916, 6905600), (2925, 6884352), (2988, 6739200), (3072, 6554925), (3120, 6454080), (3159, 6374400), (3200, 6292728), (3237, 6220800), (3240, 6215040), (3320, 6065280), (3328, 6050700), (3456, 5826600), (3510, 5736960), (3600, 5593536), (3645, 5524480), (3735, 5391360), (3744, 5378400), (3840, 5243940), (3888, 5179200), (3900, 5163264), (3984, 5054400), (4050, 4972032), (4150, 4852224), (4160, 4840560), (4212, 4780800), (4316, 4665600), (4320, 4661280), (4482, 4492800), (4608, 4369950), (4680, 4302720), (4800, 4195152), (4860, 4143360), (4980, 4043520), (4992, 4033800), (5120, 3932955), (5184, 3884400), (5200, 3872448), (5265, 3824640), (5312, 3790800), (5395, 3732480), (5400, 3729024), (5616, 3585600), (5760, 3495960), (5832, 3452800), (5850, 3442176), (5976, 3369600), (6075, 3314688), (6225, 3234816), (6240, 3227040), (6318, 3187200), (6400, 3146364), (6474, 3110400), (6480, 3107520), (6640, 3032640), (6656, 3025350), (6723, 2995200), (6912, 2913300), (7020, 2868480), (7200, 2796768), (7290, 2762240), (7470, 2695680), (7488, 2689200), (7680, 2621970), (7776, 2589600), (7800, 2581632), (7968, 2527200), (8100, 2486016), (8300, 2426112), (8320, 2420280), (8424, 2390400), (8632, 2332800), (8640, 2330640), (8775, 2294784), (8964, 2246400), (9216, 2184975), (9360, 2151360), (9477, 2124800), (9600, 2097576), (9711, 2073600), (9720, 2071680), (9960, 2021760), (9984, 2016900), (10368, 1942200), (10400, 1936224), (10530, 1912320), (10624, 1895400), (10790, 1866240), (10800, 1864512), (11205, 1797120), (11232, 1792800), (11520, 1747980), (11664, 1726400), (11700, 1721088), (11952, 1684800), (12150, 1657344), (12450, 1617408), (12480, 1613520), (12636, 1593600), (12800, 1573182), (12948, 1555200), (12960, 1553760), (13280, 1516320), (13312, 1512675), (13446, 1497600), (13824, 1456650), (14040, 1434240), (14400, 1398384), (14580, 1381120), (14940, 1347840), (14976, 1344600), (15360, 1310985), (15552, 1294800), (15600, 1290816), (15795, 1274880), (15936, 1263600), (16185, 1244160), (16200, 1243008), (16600, 1213056), (16640, 1210140), (16848, 1195200), (17264, 1166400), (17280, 1165320), (17550, 1147392), (17928, 1123200), (18225, 1104896), (18675, 1078272), (18720, 1075680), (18954, 1062400), (19200, 1048788), (19422, 1036800), (19440, 1035840), (19920, 1010880), (19968, 1008450), (20169, 998400), (20736, 971100), (20800, 968112), (21060, 956160), (21248, 947700), (21580, 933120), (21600, 932256), (22410, 898560), (22464, 896400), (23040, 873990), (23328, 863200), (23400, 860544), (23904, 842400), (24300, 828672), (24900, 808704), (24960, 806760), (25272, 796800), (25600, 786591), (25896, 777600), (25920, 776880), (26325, 764928), (26560, 758160), (26892, 748800), (26975, 746496), (27648, 728325), (28080, 717120), (28800, 699192), (29133, 691200), (29160, 690560), (29880, 673920), (29952, 672300), (31104, 647400), (31200, 645408), (31590, 637440), (31872, 631800), (32370, 622080), (32400, 621504), (33200, 606528), (33280, 605070), (33615, 599040), (33696, 597600), (34528, 583200), (34560, 582660), (35100, 573696), (35856, 561600), (36450, 552448), (37350, 539136), (37440, 537840), (37908, 531200), (38400, 524394), (38844, 518400), (38880, 517920), (39840, 505440), (39936, 504225), (40338, 499200), (41472, 485550), (41600, 484056), (42120, 478080), (42496, 473850), (43160, 466560), (43200, 466128), (44820, 449280), (44928, 448200), (46080, 436995), (46656, 431600), (46800, 430272), (47385, 424960), (47808, 421200), (48555, 414720), (48600, 414336), (49800, 404352), (49920, 403380), (50544, 398400), (51792, 388800), (51840, 388440), (52650, 382464), (53120, 379080), (53784, 374400), (53950, 373248), (56025, 359424), (56160, 358560), (57600, 349596), (58266, 345600), (58320, 345280), (59760, 336960), (59904, 336150), (60507, 332800), (62208, 323700), (62400, 322704), (63180, 318720), (63744, 315900), (64740, 311040), (64800, 310752), (66400, 303264), (66560, 302535), (67230, 299520), (67392, 298800), (69056, 291600), (69120, 291330), (70200, 286848), (71712, 280800), (72900, 276224), (74700, 269568), (74880, 268920), (75816, 265600), (76800, 262197), (77688, 259200), (77760, 258960), (78975, 254976), (79680, 252720), (80676, 249600), (80925, 248832), (82944, 242775), (83200, 242028), (84240, 239040), (84992, 236925), (86320, 233280), (86400, 233064), (87399, 230400), (89640, 224640), (89856, 224100), (93312, 215800), (93600, 215136), (94770, 212480), (95616, 210600), (97110, 207360), (97200, 207168), (99600, 202176), (99840, 201690), (100845, 199680), (101088, 199200), (103584, 194400), (103680, 194220), (105300, 191232), (106240, 189540), (107568, 187200), (107900, 186624), (112050, 179712), (112320, 179280), (115200, 174798), (116532, 172800), (116640, 172640), (119520, 168480), (119808, 168075), (121014, 166400), (124416, 161850), (124800, 161352), (126360, 159360), (127488, 157950), (129480, 155520), (129600, 155376), (132800, 151632), (134460, 149760), (134784, 149400), (138112, 145800), (138240, 145665), (140400, 143424)]