18529246080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{110927}}^1$

素因数の和:110981

約数の個数: 192

約数和(自身を含む): 66190737600

約数和(自身を除く): 47661491520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 13920, 16704, 18560, 20880, 27840, 33408, 41760, 55680, 83520, 110927, 167040, 221854, 332781, 443708, 554635, 665562, 887416, 998343, 1109270, 1331124, 1663905, 1774832, 1996686, 2218540, 2662248, 3216883, 3327810, 3549664, 3993372, 4437080, 4991715, 5324496, 6433766, 6655620, 7099328, 7986744, 8874160, 9650649, 9983430, 10648992, 12867532, 13311240, 14198656, 15973488, 16084415, 17748320, 19301298, 19966860, 21297984, 25735064, 26622480, 28951947, 31946976, 32168830, 35496640, 38602596, 39933720, 42595968, 48253245, 51470128, 53244960, 57903894, 63893952, 64337660, 70993280, 77205192, 79867440, 96506490, 102940256, 106489920, 115807788, 127787904, 128675320, 144759735, 154410384, 159734880, 193012980, 205880512, 212979840, 231615576, 257350640, 289519470, 308820768, 319469760, 386025960, 411761024, 463231152, 514701280, 579038940, 617641536, 638939520, 772051920, 926462304, 1029402560, 1158077880, 1235283072, 1544103840, 1852924608, 2058805120, 2316155760, 3088207680, 3705849216, 4632311520, 6176415360, 9264623040, 18529246080]

約数ペア:

[(1, 18529246080), (2, 9264623040), (3, 6176415360), (4, 4632311520), (5, 3705849216), (6, 3088207680), (8, 2316155760), (9, 2058805120), (10, 1852924608), (12, 1544103840), (15, 1235283072), (16, 1158077880), (18, 1029402560), (20, 926462304), (24, 772051920), (29, 638939520), (30, 617641536), (32, 579038940), (36, 514701280), (40, 463231152), (45, 411761024), (48, 386025960), (58, 319469760), (60, 308820768), (64, 289519470), (72, 257350640), (80, 231615576), (87, 212979840), (90, 205880512), (96, 193012980), (116, 159734880), (120, 154410384), (128, 144759735), (144, 128675320), (145, 127787904), (160, 115807788), (174, 106489920), (180, 102940256), (192, 96506490), (232, 79867440), (240, 77205192), (261, 70993280), (288, 64337660), (290, 63893952), (320, 57903894), (348, 53244960), (360, 51470128), (384, 48253245), (435, 42595968), (464, 39933720), (480, 38602596), (522, 35496640), (576, 32168830), (580, 31946976), (640, 28951947), (696, 26622480), (720, 25735064), (870, 21297984), (928, 19966860), (960, 19301298), (1044, 17748320), (1152, 16084415), (1160, 15973488), (1305, 14198656), (1392, 13311240), (1440, 12867532), (1740, 10648992), (1856, 9983430), (1920, 9650649), (2088, 8874160), (2320, 7986744), (2610, 7099328), (2784, 6655620), (2880, 6433766), (3480, 5324496), (3712, 4991715), (4176, 4437080), (4640, 3993372), (5220, 3549664), (5568, 3327810), (5760, 3216883), (6960, 2662248), (8352, 2218540), (9280, 1996686), (10440, 1774832), (11136, 1663905), (13920, 1331124), (16704, 1109270), (18560, 998343), (20880, 887416), (27840, 665562), (33408, 554635), (41760, 443708), (55680, 332781), (83520, 221854), (110927, 167040)]