19994895360

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 616

約数和(自身を含む): 78612267456

約数和(自身を除く): 58617372096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 487, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 729, 768, 792, 810, 864, 880, 891, 960, 972, 974, 990, 1024, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1458, 1461, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1948, 1980, 2112, 2160, 2304, 2376, 2430, 2435, 2560, 2592, 2640, 2673, 2816, 2880, 2916, 2922, 2970, 3072, 3168, 3240, 3456, 3520, 3564, 3645, 3840, 3888, 3896, 3960, 4224, 4320, 4383, 4455, 4608, 4752, 4860, 4870, 5120, 5184, 5280, 5346, 5357, 5632, 5760, 5832, 5844, 5940, 6336, 6480, 6912, 7040, 7128, 7290, 7305, 7680, 7776, 7792, 7920, 8019, 8448, 8640, 8766, 8910, 9216, 9504, 9720, 9740, 10368, 10560, 10692, 10714, 11264, 11520, 11664, 11688, 11880, 12672, 12960, 13149, 13365, 13824, 14080, 14256, 14580, 14610, 15360, 15552, 15584, 15840, 16038, 16071, 16896, 17280, 17532, 17820, 19008, 19440, 19480, 20736, 21120, 21384, 21428, 21915, 23040, 23328, 23376, 23760, 25344, 25920, 26298, 26730, 26785, 27648, 28160, 28512, 29160, 29220, 31104, 31168, 31680, 32076, 32142, 33792, 34560, 35064, 35640, 38016, 38880, 38960, 39447, 40095, 41472, 42240, 42768, 42856, 43830, 46080, 46656, 46752, 47520, 48213, 50688, 51840, 52596, 53460, 53570, 56320, 57024, 58320, 58440, 62208, 62336, 63360, 64152, 64284, 65745, 69120, 70128, 71280, 76032, 77760, 77920, 78894, 80190, 80355, 82944, 84480, 85536, 85712, 87660, 93312, 93504, 95040, 96426, 101376, 103680, 105192, 106920, 107140, 114048, 116640, 116880, 118341, 124416, 124672, 126720, 128304, 128568, 131490, 138240, 140256, 142560, 144639, 152064, 155520, 155840, 157788, 160380, 160710, 168960, 171072, 171424, 175320, 186624, 187008, 190080, 192852, 197235, 207360, 210384, 213840, 214280, 228096, 233280, 233760, 236682, 241065, 248832, 249344, 253440, 256608, 257136, 262980, 280512, 285120, 289278, 304128, 311040, 311680, 315576, 320760, 321420, 342144, 342848, 350640, 355023, 373248, 374016, 380160, 385704, 394470, 414720, 420768, 427680, 428560, 433917, 456192, 466560, 467520, 473364, 482130, 498688, 506880, 513216, 514272, 525960, 561024, 570240, 578556, 591705, 622080, 623360, 631152, 641520, 642840, 684288, 685696, 701280, 710046, 723195, 746496, 748032, 760320, 771408, 788940, 841536, 855360, 857120, 867834, 912384, 933120, 935040, 946728, 964260, 1026432, 1028544, 1051920, 1122048, 1140480, 1157112, 1183410, 1244160, 1246720, 1262304, 1283040, 1285680, 1301751, 1368576, 1371392, 1402560, 1420092, 1446390, 1496064, 1520640, 1542816, 1577880, 1683072, 1710720, 1714240, 1735668, 1775115, 1866240, 1870080, 1893456, 1928520, 2052864, 2057088, 2103840, 2169585, 2244096, 2280960, 2314224, 2366820, 2493440, 2524608, 2566080, 2571360, 2603502, 2737152, 2742784, 2805120, 2840184, 2892780, 3085632, 3155760, 3366144, 3421440, 3428480, 3471336, 3550230, 3732480, 3740160, 3786912, 3857040, 3905253, 4105728, 4114176, 4207680, 4339170, 4488192, 4561920, 4628448, 4733640, 5049216, 5132160, 5142720, 5207004, 5485568, 5610240, 5680368, 5785560, 6171264, 6311520, 6508755, 6732288, 6842880, 6856960, 6942672, 7100460, 7480320, 7573824, 7714080, 7810506, 8211456, 8228352, 8415360, 8678340, 9256896, 9467280, 10098432, 10264320, 10285440, 10414008, 11220480, 11360736, 11571120, 12342528, 12623040, 13017510, 13464576, 13685760, 13713920, 13885344, 14200920, 15147648, 15428160, 15621012, 16456704, 16830720, 17356680, 18513792, 18934560, 19526265, 20196864, 20528640, 20570880, 20828016, 22440960, 22721472, 23142240, 24685056, 25246080, 26035020, 27427840, 27770688, 28401840, 30295296, 30856320, 31242024, 33661440, 34713360, 37027584, 37869120, 39052530, 40393728, 41057280, 41141760, 41656032, 45442944, 46284480, 49370112, 50492160, 52070040, 55541376, 56803680, 60590592, 61712640, 62484048, 67322880, 69426720, 74055168, 75738240, 78105060, 82283520, 83312064, 90885888, 92568960, 100984320, 104140080, 111082752, 113607360, 121181184, 123425280, 124968096, 138853440, 148110336, 151476480, 156210120, 166624128, 181771776, 185137920, 201968640, 208280160, 222165504, 227214720, 246850560, 249936192, 277706880, 302952960, 312420240, 333248256, 363543552, 370275840, 416560320, 444331008, 454429440, 499872384, 555413760, 605905920, 624840480, 666496512, 740551680, 833120640, 908858880, 999744768, 1110827520, 1249680960, 1332993024, 1666241280, 1817717760, 1999489536, 2221655040, 2499361920, 3332482560, 3998979072, 4998723840, 6664965120, 9997447680, 19994895360]

約数ペア:

[(1, 19994895360), (2, 9997447680), (3, 6664965120), (4, 4998723840), (5, 3998979072), (6, 3332482560), (8, 2499361920), (9, 2221655040), (10, 1999489536), (11, 1817717760), (12, 1666241280), (15, 1332993024), (16, 1249680960), (18, 1110827520), (20, 999744768), (22, 908858880), (24, 833120640), (27, 740551680), (30, 666496512), (32, 624840480), (33, 605905920), (36, 555413760), (40, 499872384), (44, 454429440), (45, 444331008), (48, 416560320), (54, 370275840), (55, 363543552), (60, 333248256), (64, 312420240), (66, 302952960), (72, 277706880), (80, 249936192), (81, 246850560), (88, 227214720), (90, 222165504), (96, 208280160), (99, 201968640), (108, 185137920), (110, 181771776), (120, 166624128), (128, 156210120), (132, 151476480), (135, 148110336), (144, 138853440), (160, 124968096), (162, 123425280), (165, 121181184), (176, 113607360), (180, 111082752), (192, 104140080), (198, 100984320), (216, 92568960), (220, 90885888), (240, 83312064), (243, 82283520), (256, 78105060), (264, 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(1782, 11220480), (1920, 10414008), (1944, 10285440), (1948, 10264320), (1980, 10098432), (2112, 9467280), (2160, 9256896), (2304, 8678340), (2376, 8415360), (2430, 8228352), (2435, 8211456), (2560, 7810506), (2592, 7714080), (2640, 7573824), (2673, 7480320), (2816, 7100460), (2880, 6942672), (2916, 6856960), (2922, 6842880), (2970, 6732288), (3072, 6508755), (3168, 6311520), (3240, 6171264), (3456, 5785560), (3520, 5680368), (3564, 5610240), (3645, 5485568), (3840, 5207004), (3888, 5142720), (3896, 5132160), (3960, 5049216), (4224, 4733640), (4320, 4628448), (4383, 4561920), (4455, 4488192), (4608, 4339170), (4752, 4207680), (4860, 4114176), (4870, 4105728), (5120, 3905253), (5184, 3857040), (5280, 3786912), (5346, 3740160), (5357, 3732480), (5632, 3550230), (5760, 3471336), (5832, 3428480), (5844, 3421440), (5940, 3366144), (6336, 3155760), (6480, 3085632), (6912, 2892780), (7040, 2840184), (7128, 2805120), (7290, 2742784), (7305, 2737152), (7680, 2603502), (7776, 2571360), (7792, 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710046), (28512, 701280), (29160, 685696), (29220, 684288), (31104, 642840), (31168, 641520), (31680, 631152), (32076, 623360), (32142, 622080), (33792, 591705), (34560, 578556), (35064, 570240), (35640, 561024), (38016, 525960), (38880, 514272), (38960, 513216), (39447, 506880), (40095, 498688), (41472, 482130), (42240, 473364), (42768, 467520), (42856, 466560), (43830, 456192), (46080, 433917), (46656, 428560), (46752, 427680), (47520, 420768), (48213, 414720), (50688, 394470), (51840, 385704), (52596, 380160), (53460, 374016), (53570, 373248), (56320, 355023), (57024, 350640), (58320, 342848), (58440, 342144), (62208, 321420), (62336, 320760), (63360, 315576), (64152, 311680), (64284, 311040), (65745, 304128), (69120, 289278), (70128, 285120), (71280, 280512), (76032, 262980), (77760, 257136), (77920, 256608), (78894, 253440), (80190, 249344), (80355, 248832), (82944, 241065), (84480, 236682), (85536, 233760), (85712, 233280), (87660, 228096), (93312, 214280), (93504, 213840), (95040, 210384), (96426, 207360), (101376, 197235), (103680, 192852), (105192, 190080), (106920, 187008), (107140, 186624), (114048, 175320), (116640, 171424), (116880, 171072), (118341, 168960), (124416, 160710), (124672, 160380), (126720, 157788), (128304, 155840), (128568, 155520), (131490, 152064), (138240, 144639), (140256, 142560)]