20715264000

素因数分解:

$2^{11}\times 3^7\times 5^3\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 768

約数和(自身を含む): 79622524800

約数和(自身を除く): 58907260800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 37, 40, 45, 48, 50, 54, 60, 64, 72, 74, 75, 80, 81, 90, 96, 100, 108, 111, 120, 125, 128, 135, 144, 148, 150, 160, 162, 180, 185, 192, 200, 216, 222, 225, 240, 243, 250, 256, 270, 288, 296, 300, 320, 324, 333, 360, 370, 375, 384, 400, 405, 432, 444, 450, 480, 486, 500, 512, 540, 555, 576, 592, 600, 640, 648, 666, 675, 720, 729, 740, 750, 768, 800, 810, 864, 888, 900, 925, 960, 972, 999, 1000, 1024, 1080, 1110, 1125, 1152, 1184, 1200, 1215, 1280, 1296, 1332, 1350, 1440, 1458, 1480, 1500, 1536, 1600, 1620, 1665, 1728, 1776, 1800, 1850, 1920, 1944, 1998, 2000, 2025, 2048, 2160, 2187, 2220, 2250, 2304, 2368, 2400, 2430, 2560, 2592, 2664, 2700, 2775, 2880, 2916, 2960, 2997, 3000, 3072, 3200, 3240, 3330, 3375, 3456, 3552, 3600, 3645, 3700, 3840, 3888, 3996, 4000, 4050, 4320, 4374, 4440, 4500, 4608, 4625, 4736, 4800, 4860, 4995, 5120, 5184, 5328, 5400, 5550, 5760, 5832, 5920, 5994, 6000, 6075, 6144, 6400, 6480, 6660, 6750, 6912, 7104, 7200, 7290, 7400, 7680, 7776, 7992, 8000, 8100, 8325, 8640, 8748, 8880, 8991, 9000, 9216, 9250, 9472, 9600, 9720, 9990, 10125, 10240, 10368, 10656, 10800, 10935, 11100, 11520, 11664, 11840, 11988, 12000, 12150, 12800, 12960, 13320, 13500, 13824, 13875, 14208, 14400, 14580, 14800, 14985, 15360, 15552, 15984, 16000, 16200, 16650, 17280, 17496, 17760, 17982, 18000, 18225, 18432, 18500, 18944, 19200, 19440, 19980, 20250, 20736, 21312, 21600, 21870, 22200, 23040, 23328, 23680, 23976, 24000, 24300, 24975, 25600, 25920, 26640, 26973, 27000, 27648, 27750, 28416, 28800, 29160, 29600, 29970, 30375, 30720, 31104, 31968, 32000, 32400, 33300, 34560, 34992, 35520, 35964, 36000, 36450, 37000, 37888, 38400, 38880, 39960, 40500, 41472, 41625, 42624, 43200, 43740, 44400, 44955, 46080, 46656, 47360, 47952, 48000, 48600, 49950, 51200, 51840, 53280, 53946, 54000, 54675, 55296, 55500, 56832, 57600, 58320, 59200, 59940, 60750, 62208, 63936, 64000, 64800, 66600, 69120, 69984, 71040, 71928, 72000, 72900, 74000, 74925, 75776, 76800, 77760, 79920, 80919, 81000, 82944, 83250, 85248, 86400, 87480, 88800, 89910, 91125, 92160, 93312, 94720, 95904, 96000, 97200, 99900, 103680, 106560, 107892, 108000, 109350, 111000, 113664, 115200, 116640, 118400, 119880, 121500, 124416, 124875, 127872, 128000, 129600, 133200, 134865, 138240, 139968, 142080, 143856, 144000, 145800, 148000, 149850, 153600, 155520, 159840, 161838, 162000, 165888, 166500, 170496, 172800, 174960, 177600, 179820, 182250, 186624, 189440, 191808, 192000, 194400, 199800, 207360, 213120, 215784, 216000, 218700, 222000, 224775, 227328, 230400, 233280, 236800, 239760, 243000, 248832, 249750, 255744, 256000, 259200, 266400, 269730, 273375, 276480, 279936, 284160, 287712, 288000, 291600, 296000, 299700, 311040, 319680, 323676, 324000, 333000, 340992, 345600, 349920, 355200, 359640, 364500, 373248, 374625, 378880, 383616, 384000, 388800, 399600, 404595, 414720, 426240, 431568, 432000, 437400, 444000, 449550, 460800, 466560, 473600, 479520, 486000, 497664, 499500, 511488, 518400, 532800, 539460, 546750, 559872, 568320, 575424, 576000, 583200, 592000, 599400, 622080, 639360, 647352, 648000, 666000, 674325, 681984, 691200, 699840, 710400, 719280, 729000, 746496, 749250, 767232, 768000, 777600, 799200, 809190, 829440, 852480, 863136, 864000, 874800, 888000, 899100, 933120, 947200, 959040, 972000, 999000, 1022976, 1036800, 1065600, 1078920, 1093500, 1119744, 1123875, 1136640, 1150848, 1152000, 1166400, 1184000, 1198800, 1244160, 1278720, 1294704, 1296000, 1332000, 1348650, 1382400, 1399680, 1420800, 1438560, 1458000, 1492992, 1498500, 1534464, 1555200, 1598400, 1618380, 1704960, 1726272, 1728000, 1749600, 1776000, 1798200, 1866240, 1894400, 1918080, 1944000, 1998000, 2022975, 2045952, 2073600, 2131200, 2157840, 2187000, 2239488, 2247750, 2301696, 2304000, 2332800, 2368000, 2397600, 2488320, 2557440, 2589408, 2592000, 2664000, 2697300, 2799360, 2841600, 2877120, 2916000, 2997000, 3068928, 3110400, 3196800, 3236760, 3371625, 3409920, 3452544, 3456000, 3499200, 3552000, 3596400, 3732480, 3836160, 3888000, 3996000, 4045950, 4147200, 4262400, 4315680, 4374000, 4478976, 4495500, 4603392, 4665600, 4736000, 4795200, 5114880, 5178816, 5184000, 5328000, 5394600, 5598720, 5683200, 5754240, 5832000, 5994000, 6137856, 6220800, 6393600, 6473520, 6743250, 6905088, 6912000, 6998400, 7104000, 7192800, 7464960, 7672320, 7776000, 7992000, 8091900, 8524800, 8631360, 8748000, 8991000, 9206784, 9331200, 9472000, 9590400, 10114875, 10229760, 10357632, 10368000, 10656000, 10789200, 11197440, 11508480, 11664000, 11988000, 12441600, 12787200, 12947040, 13486500, 13810176, 13996800, 14208000, 14385600, 15344640, 15552000, 15984000, 16183800, 17049600, 17262720, 17496000, 17982000, 18413568, 18662400, 19180800, 20229750, 20715264, 20736000, 21312000, 21578400, 22394880, 23016960, 23328000, 23976000, 25574400, 25894080, 26973000, 27620352, 27993600, 28416000, 28771200, 30689280, 31104000, 31968000, 32367600, 34525440, 34992000, 35964000, 37324800, 38361600, 40459500, 41430528, 42624000, 43156800, 46033920, 46656000, 47952000, 51148800, 51788160, 53946000, 55240704, 55987200, 57542400, 62208000, 63936000, 64735200, 69050880, 69984000, 71928000, 76723200, 80919000, 82861056, 85248000, 86313600, 92067840, 93312000, 95904000, 103576320, 107892000, 111974400, 115084800, 127872000, 129470400, 138101760, 139968000, 143856000, 153446400, 161838000, 165722112, 172627200, 186624000, 191808000, 207152640, 215784000, 230169600, 255744000, 258940800, 276203520, 279936000, 287712000, 323676000, 345254400, 383616000, 414305280, 431568000, 460339200, 517881600, 559872000, 575424000, 647352000, 690508800, 767232000, 828610560, 863136000, 1035763200, 1150848000, 1294704000, 1381017600, 1726272000, 2071526400, 2301696000, 2589408000, 3452544000, 4143052800, 5178816000, 6905088000, 10357632000, 20715264000]

約数ペア:

[(1, 20715264000), (2, 10357632000), (3, 6905088000), (4, 5178816000), (5, 4143052800), (6, 3452544000), (8, 2589408000), (9, 2301696000), (10, 2071526400), (12, 1726272000), (15, 1381017600), (16, 1294704000), (18, 1150848000), (20, 1035763200), (24, 863136000), (25, 828610560), (27, 767232000), (30, 690508800), (32, 647352000), (36, 575424000), (37, 559872000), (40, 517881600), (45, 460339200), (48, 431568000), (50, 414305280), (54, 383616000), (60, 345254400), (64, 323676000), (72, 287712000), (74, 279936000), (75, 276203520), (80, 258940800), (81, 255744000), (90, 230169600), (96, 215784000), (100, 207152640), (108, 191808000), (111, 186624000), (120, 172627200), (125, 165722112), (128, 161838000), (135, 153446400), (144, 143856000), (148, 139968000), (150, 138101760), (160, 129470400), (162, 127872000), (180, 115084800), (185, 111974400), (192, 107892000), (200, 103576320), (216, 95904000), (222, 93312000), (225, 92067840), (240, 86313600), (243, 85248000), (250, 82861056), (256, 80919000), (270, 76723200), (288, 71928000), (296, 69984000), (300, 69050880), (320, 64735200), (324, 63936000), (333, 62208000), (360, 57542400), (370, 55987200), (375, 55240704), (384, 53946000), (400, 51788160), (405, 51148800), (432, 47952000), (444, 46656000), (450, 46033920), (480, 43156800), (486, 42624000), (500, 41430528), (512, 40459500), (540, 38361600), (555, 37324800), (576, 35964000), (592, 34992000), (600, 34525440), (640, 32367600), (648, 31968000), (666, 31104000), (675, 30689280), (720, 28771200), (729, 28416000), (740, 27993600), (750, 27620352), (768, 26973000), (800, 25894080), (810, 25574400), (864, 23976000), (888, 23328000), (900, 23016960), (925, 22394880), (960, 21578400), (972, 21312000), (999, 20736000), (1000, 20715264), (1024, 20229750), (1080, 19180800), (1110, 18662400), (1125, 18413568), (1152, 17982000), (1184, 17496000), (1200, 17262720), (1215, 17049600), (1280, 16183800), (1296, 15984000), (1332, 15552000), (1350, 15344640), (1440, 14385600), (1458, 14208000), (1480, 13996800), (1500, 13810176), (1536, 13486500), (1600, 12947040), (1620, 12787200), (1665, 12441600), (1728, 11988000), (1776, 11664000), (1800, 11508480), (1850, 11197440), (1920, 10789200), (1944, 10656000), (1998, 10368000), (2000, 10357632), (2025, 10229760), (2048, 10114875), (2160, 9590400), (2187, 9472000), (2220, 9331200), (2250, 9206784), (2304, 8991000), (2368, 8748000), (2400, 8631360), (2430, 8524800), (2560, 8091900), (2592, 7992000), (2664, 7776000), (2700, 7672320), (2775, 7464960), (2880, 7192800), (2916, 7104000), (2960, 6998400), (2997, 6912000), (3000, 6905088), (3072, 6743250), (3200, 6473520), (3240, 6393600), (3330, 6220800), (3375, 6137856), (3456, 5994000), (3552, 5832000), (3600, 5754240), (3645, 5683200), (3700, 5598720), (3840, 5394600), (3888, 5328000), (3996, 5184000), (4000, 5178816), (4050, 5114880), (4320, 4795200), (4374, 4736000), (4440, 4665600), (4500, 4603392), (4608, 4495500), (4625, 4478976), (4736, 4374000), (4800, 4315680), (4860, 4262400), (4995, 4147200), (5120, 4045950), (5184, 3996000), (5328, 3888000), (5400, 3836160), (5550, 3732480), (5760, 3596400), (5832, 3552000), (5920, 3499200), (5994, 3456000), (6000, 3452544), (6075, 3409920), (6144, 3371625), (6400, 3236760), (6480, 3196800), (6660, 3110400), (6750, 3068928), (6912, 2997000), (7104, 2916000), (7200, 2877120), (7290, 2841600), (7400, 2799360), (7680, 2697300), (7776, 2664000), (7992, 2592000), (8000, 2589408), (8100, 2557440), (8325, 2488320), (8640, 2397600), (8748, 2368000), (8880, 2332800), (8991, 2304000), (9000, 2301696), (9216, 2247750), (9250, 2239488), (9472, 2187000), (9600, 2157840), (9720, 2131200), (9990, 2073600), (10125, 2045952), (10240, 2022975), (10368, 1998000), (10656, 1944000), (10800, 1918080), (10935, 1894400), (11100, 1866240), (11520, 1798200), (11664, 1776000), (11840, 1749600), (11988, 1728000), (12000, 1726272), (12150, 1704960), (12800, 1618380), (12960, 1598400), (13320, 1555200), (13500, 1534464), (13824, 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599400), (34992, 592000), (35520, 583200), (35964, 576000), (36000, 575424), (36450, 568320), (37000, 559872), (37888, 546750), (38400, 539460), (38880, 532800), (39960, 518400), (40500, 511488), (41472, 499500), (41625, 497664), (42624, 486000), (43200, 479520), (43740, 473600), (44400, 466560), (44955, 460800), (46080, 449550), (46656, 444000), (47360, 437400), (47952, 432000), (48000, 431568), (48600, 426240), (49950, 414720), (51200, 404595), (51840, 399600), (53280, 388800), (53946, 384000), (54000, 383616), (54675, 378880), (55296, 374625), (55500, 373248), (56832, 364500), (57600, 359640), (58320, 355200), (59200, 349920), (59940, 345600), (60750, 340992), (62208, 333000), (63936, 324000), (64000, 323676), (64800, 319680), (66600, 311040), (69120, 299700), (69984, 296000), (71040, 291600), (71928, 288000), (72000, 287712), (72900, 284160), (74000, 279936), (74925, 276480), (75776, 273375), (76800, 269730), (77760, 266400), (79920, 259200), (80919, 256000), (81000, 255744), (82944, 249750), (83250, 248832), (85248, 243000), (86400, 239760), (87480, 236800), (88800, 233280), (89910, 230400), (91125, 227328), (92160, 224775), (93312, 222000), (94720, 218700), (95904, 216000), (96000, 215784), (97200, 213120), (99900, 207360), (103680, 199800), (106560, 194400), (107892, 192000), (108000, 191808), (109350, 189440), (111000, 186624), (113664, 182250), (115200, 179820), (116640, 177600), (118400, 174960), (119880, 172800), (121500, 170496), (124416, 166500), (124875, 165888), (127872, 162000), (128000, 161838), (129600, 159840), (133200, 155520), (134865, 153600), (138240, 149850), (139968, 148000), (142080, 145800), (143856, 144000)]