About the Number
20311145280
2進数表記:10010111010101000110111101101000000
漢数字表記:二百三億千百十四万五千二百八十
素因数分解:
素因数の和:9068
約数の個数: 336
約数和(自身を含む): 74955928320
約数和(自身を除く): 54644783040
約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 243, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 486, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 972, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1944, 2088, 2160, 2320, 2349, 2430, 2592, 2610, 2784, 2880, 3132, 3240, 3480, 3888, 3915, 4176, 4320, 4640, 4698, 4860, 5184, 5220, 5568, 6264, 6480, 6960, 7047, 7776, 7830, 8352, 8640, 9007, 9280, 9396, 9720, 10440, 11745, 12528, 12960, 13920, 14094, 15552, 15660, 16704, 18014, 18792, 19440, 20880, 23490, 25056, 25920, 27021, 27840, 28188, 31320, 35235, 36028, 37584, 38880, 41760, 45035, 46980, 50112, 54042, 56376, 62640, 70470, 72056, 75168, 77760, 81063, 83520, 90070, 93960, 108084, 112752, 125280, 135105, 140940, 144112, 150336, 162126, 180140, 187920, 216168, 225504, 243189, 250560, 261203, 270210, 281880, 288224, 324252, 360280, 375840, 405315, 432336, 451008, 486378, 522406, 540420, 563760, 576448, 648504, 720560, 729567, 751680, 783609, 810630, 864672, 972756, 1044812, 1080840, 1127520, 1215945, 1297008, 1306015, 1441120, 1459134, 1567218, 1621260, 1729344, 1945512, 2089624, 2161680, 2188701, 2255040, 2350827, 2431890, 2594016, 2612030, 2882240, 2918268, 3134436, 3242520, 3647835, 3891024, 3918045, 4179248, 4323360, 4377402, 4701654, 4863780, 5188032, 5224060, 5836536, 6268872, 6485040, 7052481, 7295670, 7782048, 7836090, 8358496, 8646720, 8754804, 9403308, 9727560, 10448120, 10943505, 11673072, 11754135, 12537744, 12970080, 14104962, 14591340, 15564096, 15672180, 16716992, 17509608, 18806616, 19455120, 20896240, 21157443, 21887010, 23346144, 23508270, 25075488, 25940160, 28209924, 29182680, 31344360, 35019216, 35262405, 37613232, 38910240, 41792480, 42314886, 43774020, 46692288, 47016540, 50150976, 56419848, 58365360, 62688720, 63472329, 70038432, 70524810, 75226464, 77820480, 83584960, 84629772, 87548040, 94033080, 105787215, 112839696, 116730720, 125377440, 126944658, 140076864, 141049620, 150452928, 169259544, 175096080, 188066160, 211574430, 225679392, 233461440, 250754880, 253889316, 282099240, 317361645, 338519088, 350192160, 376132320, 423148860, 451358784, 507778632, 564198480, 634723290, 677038176, 700384320, 752264640, 846297720, 1015557264, 1128396960, 1269446580, 1354076352, 1692595440, 2031114528, 2256793920, 2538893160, 3385190880, 4062229056, 5077786320, 6770381760, 10155572640, 20311145280]
約数ペア:
[(1, 20311145280), (2, 10155572640), (3, 6770381760), (4, 5077786320), (5, 4062229056), (6, 3385190880), (8, 2538893160), (9, 2256793920), (10, 2031114528), (12, 1692595440), (15, 1354076352), (16, 1269446580), (18, 1128396960), (20, 1015557264), (24, 846297720), (27, 752264640), (29, 700384320), (30, 677038176), (32, 634723290), (36, 564198480), (40, 507778632), (45, 451358784), (48, 423148860), (54, 376132320), (58, 350192160), (60, 338519088), (64, 317361645), (72, 282099240), (80, 253889316), (81, 250754880), (87, 233461440), (90, 225679392), (96, 211574430), (108, 188066160), (116, 175096080), (120, 169259544), (135, 150452928), (144, 141049620), (145, 140076864), (160, 126944658), (162, 125377440), (174, 116730720), (180, 112839696), (192, 105787215), (216, 94033080), (232, 87548040), (240, 84629772), (243, 83584960), (261, 77820480), (270, 75226464), (288, 70524810), (290, 70038432), (320, 63472329), (324, 62688720), (348, 58365360), (360, 56419848), (405, 50150976), (432, 47016540), (435, 46692288), (464, 43774020), (480, 42314886), (486, 41792480), (522, 38910240), (540, 37613232), (576, 35262405), (580, 35019216), (648, 31344360), (696, 29182680), (720, 28209924), (783, 25940160), (810, 25075488), (864, 23508270), (870, 23346144), (928, 21887010), (960, 21157443), (972, 20896240), (1044, 19455120), (1080, 18806616), (1160, 17509608), (1215, 16716992), (1296, 15672180), (1305, 15564096), (1392, 14591340), (1440, 14104962), (1566, 12970080), (1620, 12537744), (1728, 11754135), (1740, 11673072), (1856, 10943505), (1944, 10448120), (2088, 9727560), (2160, 9403308), (2320, 8754804), (2349, 8646720), (2430, 8358496), (2592, 7836090), (2610, 7782048), (2784, 7295670), (2880, 7052481), (3132, 6485040), (3240, 6268872), (3480, 5836536), (3888, 5224060), (3915, 5188032), (4176, 4863780), (4320, 4701654), (4640, 4377402), (4698, 4323360), (4860, 4179248), (5184, 3918045), (5220, 3891024), (5568, 3647835), (6264, 3242520), (6480, 3134436), (6960, 2918268), (7047, 2882240), (7776, 2612030), (7830, 2594016), (8352, 2431890), (8640, 2350827), (9007, 2255040), (9280, 2188701), (9396, 2161680), (9720, 2089624), (10440, 1945512), (11745, 1729344), (12528, 1621260), (12960, 1567218), (13920, 1459134), (14094, 1441120), (15552, 1306015), (15660, 1297008), (16704, 1215945), (18014, 1127520), (18792, 1080840), (19440, 1044812), (20880, 972756), (23490, 864672), (25056, 810630), (25920, 783609), (27021, 751680), (27840, 729567), (28188, 720560), (31320, 648504), (35235, 576448), (36028, 563760), (37584, 540420), (38880, 522406), (41760, 486378), (45035, 451008), (46980, 432336), (50112, 405315), (54042, 375840), (56376, 360280), (62640, 324252), (70470, 288224), (72056, 281880), (75168, 270210), (77760, 261203), (81063, 250560), (83520, 243189), (90070, 225504), (93960, 216168), (108084, 187920), (112752, 180140), (125280, 162126), (135105, 150336), (140940, 144112)]このpageの処理時間: 0.2195584774017334 seconds