20147443200

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 480

約数和(自身を含む): 74837605920

約数和(自身を除く): 54690162720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 97, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 194, 200, 216, 225, 240, 256, 270, 288, 291, 300, 320, 360, 384, 388, 400, 432, 450, 480, 485, 512, 540, 576, 582, 600, 601, 640, 675, 720, 768, 776, 800, 864, 873, 900, 960, 970, 1080, 1152, 1164, 1200, 1202, 1280, 1350, 1440, 1455, 1536, 1552, 1600, 1728, 1746, 1800, 1803, 1920, 1940, 2160, 2304, 2328, 2400, 2404, 2425, 2560, 2619, 2700, 2880, 2910, 3005, 3104, 3200, 3456, 3492, 3600, 3606, 3840, 3880, 4320, 4365, 4608, 4656, 4800, 4808, 4850, 5238, 5400, 5409, 5760, 5820, 6010, 6208, 6400, 6912, 6984, 7200, 7212, 7275, 7680, 7760, 8640, 8730, 9015, 9312, 9600, 9616, 9700, 10476, 10800, 10818, 11520, 11640, 12020, 12416, 12800, 13095, 13824, 13968, 14400, 14424, 14550, 15025, 15520, 16227, 17280, 17460, 18030, 18624, 19200, 19232, 19400, 20952, 21600, 21636, 21825, 23040, 23280, 24040, 24832, 26190, 27045, 27936, 28800, 28848, 29100, 30050, 31040, 32454, 34560, 34920, 36060, 37248, 38400, 38464, 38800, 41904, 43200, 43272, 43650, 45075, 46560, 48080, 49664, 52380, 54090, 55872, 57600, 57696, 58200, 58297, 60100, 62080, 64908, 65475, 69120, 69840, 72120, 74496, 76928, 77600, 81135, 83808, 86400, 86544, 87300, 90150, 93120, 96160, 104760, 108180, 111744, 115200, 115392, 116400, 116594, 120200, 124160, 129816, 130950, 135225, 139680, 144240, 148992, 153856, 155200, 162270, 167616, 172800, 173088, 174600, 174891, 180300, 186240, 192320, 209520, 216360, 223488, 230784, 232800, 233188, 240400, 248320, 259632, 261900, 270450, 279360, 288480, 291485, 307712, 310400, 324540, 335232, 345600, 346176, 349200, 349782, 360600, 372480, 384640, 405675, 419040, 432720, 446976, 461568, 465600, 466376, 480800, 519264, 523800, 524673, 540900, 558720, 576960, 582970, 620800, 649080, 670464, 692352, 698400, 699564, 721200, 744960, 769280, 811350, 838080, 865440, 874455, 923136, 931200, 932752, 961600, 1038528, 1047600, 1049346, 1081800, 1117440, 1153920, 1165940, 1241600, 1298160, 1340928, 1384704, 1396800, 1399128, 1442400, 1457425, 1538560, 1574019, 1622700, 1676160, 1730880, 1748910, 1862400, 1865504, 1923200, 2077056, 2095200, 2098692, 2163600, 2234880, 2307840, 2331880, 2596320, 2623365, 2769408, 2793600, 2798256, 2884800, 2914850, 3148038, 3245400, 3352320, 3461760, 3497820, 3724800, 3731008, 3846400, 4154112, 4190400, 4197384, 4327200, 4372275, 4615680, 4663760, 5192640, 5246730, 5587200, 5596512, 5769600, 5829700, 6296076, 6490800, 6704640, 6923520, 6995640, 7462016, 7692800, 7870095, 8308224, 8380800, 8394768, 8654400, 8744550, 9327520, 10385280, 10493460, 11174400, 11193024, 11539200, 11659400, 12592152, 12981600, 13116825, 13847040, 13991280, 14924032, 15740190, 16761600, 16789536, 17308800, 17489100, 18655040, 20770560, 20986920, 22386048, 23078400, 23318800, 25184304, 25963200, 26233650, 27982560, 29848064, 31480380, 33523200, 33579072, 34617600, 34978200, 37310080, 39350475, 41541120, 41973840, 44772096, 46637600, 50368608, 51926400, 52467300, 55965120, 62960760, 67158144, 69235200, 69956400, 74620160, 78700950, 83947680, 89544192, 93275200, 100737216, 103852800, 104934600, 111930240, 125921520, 134316288, 139912800, 149240320, 157401900, 167895360, 186550400, 201474432, 207705600, 209869200, 223860480, 251843040, 268632576, 279825600, 314803800, 335790720, 373100800, 402948864, 419738400, 447720960, 503686080, 559651200, 629607600, 671581440, 746201600, 805897728, 839476800, 1007372160, 1119302400, 1259215200, 1343162880, 1678953600, 2014744320, 2238604800, 2518430400, 3357907200, 4029488640, 5036860800, 6715814400, 10073721600, 20147443200]

約数ペア:

[(1, 20147443200), (2, 10073721600), (3, 6715814400), (4, 5036860800), (5, 4029488640), (6, 3357907200), (8, 2518430400), (9, 2238604800), (10, 2014744320), (12, 1678953600), (15, 1343162880), (16, 1259215200), (18, 1119302400), (20, 1007372160), (24, 839476800), (25, 805897728), (27, 746201600), (30, 671581440), (32, 629607600), (36, 559651200), (40, 503686080), (45, 447720960), (48, 419738400), (50, 402948864), (54, 373100800), (60, 335790720), (64, 314803800), (72, 279825600), (75, 268632576), (80, 251843040), (90, 223860480), (96, 209869200), (97, 207705600), (100, 201474432), (108, 186550400), (120, 167895360), (128, 157401900), (135, 149240320), (144, 139912800), (150, 134316288), (160, 125921520), (180, 111930240), (192, 104934600), (194, 103852800), (200, 100737216), (216, 93275200), (225, 89544192), (240, 83947680), (256, 78700950), (270, 74620160), (288, 69956400), (291, 69235200), (300, 67158144), (320, 62960760), (360, 55965120), (384, 52467300), (388, 51926400), (400, 50368608), (432, 46637600), (450, 44772096), (480, 41973840), (485, 41541120), (512, 39350475), (540, 37310080), (576, 34978200), (582, 34617600), (600, 33579072), (601, 33523200), (640, 31480380), (675, 29848064), (720, 27982560), (768, 26233650), (776, 25963200), (800, 25184304), (864, 23318800), (873, 23078400), (900, 22386048), (960, 20986920), (970, 20770560), (1080, 18655040), (1152, 17489100), (1164, 17308800), (1200, 16789536), (1202, 16761600), (1280, 15740190), (1350, 14924032), (1440, 13991280), (1455, 13847040), (1536, 13116825), (1552, 12981600), (1600, 12592152), (1728, 11659400), (1746, 11539200), (1800, 11193024), (1803, 11174400), (1920, 10493460), (1940, 10385280), (2160, 9327520), (2304, 8744550), (2328, 8654400), (2400, 8394768), (2404, 8380800), (2425, 8308224), (2560, 7870095), (2619, 7692800), (2700, 7462016), (2880, 6995640), (2910, 6923520), (3005, 6704640), (3104, 6490800), (3200, 6296076), (3456, 5829700), (3492, 5769600), (3600, 5596512), (3606, 5587200), (3840, 5246730), (3880, 5192640), (4320, 4663760), (4365, 4615680), (4608, 4372275), (4656, 4327200), (4800, 4197384), (4808, 4190400), (4850, 4154112), (5238, 3846400), (5400, 3731008), (5409, 3724800), (5760, 3497820), (5820, 3461760), (6010, 3352320), (6208, 3245400), (6400, 3148038), (6912, 2914850), (6984, 2884800), (7200, 2798256), (7212, 2793600), (7275, 2769408), (7680, 2623365), (7760, 2596320), (8640, 2331880), (8730, 2307840), (9015, 2234880), (9312, 2163600), (9600, 2098692), (9616, 2095200), (9700, 2077056), (10476, 1923200), (10800, 1865504), (10818, 1862400), (11520, 1748910), (11640, 1730880), (12020, 1676160), (12416, 1622700), (12800, 1574019), (13095, 1538560), (13824, 1457425), (13968, 1442400), (14400, 1399128), (14424, 1396800), (14550, 1384704), (15025, 1340928), (15520, 1298160), (16227, 1241600), (17280, 1165940), (17460, 1153920), (18030, 1117440), (18624, 1081800), (19200, 1049346), (19232, 1047600), (19400, 1038528), (20952, 961600), (21600, 932752), (21636, 931200), (21825, 923136), (23040, 874455), (23280, 865440), (24040, 838080), (24832, 811350), (26190, 769280), (27045, 744960), (27936, 721200), (28800, 699564), (28848, 698400), (29100, 692352), (30050, 670464), (31040, 649080), (32454, 620800), (34560, 582970), (34920, 576960), (36060, 558720), (37248, 540900), (38400, 524673), (38464, 523800), (38800, 519264), (41904, 480800), (43200, 466376), (43272, 465600), (43650, 461568), (45075, 446976), (46560, 432720), (48080, 419040), (49664, 405675), (52380, 384640), (54090, 372480), (55872, 360600), (57600, 349782), (57696, 349200), (58200, 346176), (58297, 345600), (60100, 335232), (62080, 324540), (64908, 310400), (65475, 307712), (69120, 291485), (69840, 288480), (72120, 279360), (74496, 270450), (76928, 261900), (77600, 259632), (81135, 248320), (83808, 240400), (86400, 233188), (86544, 232800), (87300, 230784), (90150, 223488), (93120, 216360), (96160, 209520), (104760, 192320), (108180, 186240), (111744, 180300), (115200, 174891), (115392, 174600), (116400, 173088), (116594, 172800), (120200, 167616), (124160, 162270), (129816, 155200), (130950, 153856), (135225, 148992), (139680, 144240)]