1665429120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 256

約数和(自身を含む): 6090624000

約数和(自身を除く): 4425194880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3109, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6218, 6696, 7440, 8370, 8640, 8928, 9327, 9920, 11160, 11904, 12436, 13392, 14880, 15545, 16740, 17280, 17856, 18654, 19840, 22320, 24872, 26784, 27981, 29760, 31090, 33480, 35712, 37308, 44640, 46635, 49744, 53568, 55962, 59520, 62180, 66960, 74616, 83943, 89280, 93270, 96379, 99488, 107136, 111924, 124360, 133920, 139905, 149232, 167886, 178560, 186540, 192758, 198976, 223848, 248720, 267840, 279810, 289137, 298464, 335772, 373080, 385516, 397952, 419715, 447696, 481895, 497440, 535680, 559620, 578274, 596928, 671544, 746160, 771032, 839430, 867411, 895392, 963790, 994880, 1119240, 1156548, 1193856, 1343088, 1445685, 1492320, 1542064, 1678860, 1734822, 1790784, 1927580, 1989760, 2238480, 2313096, 2602233, 2686176, 2891370, 2984640, 3084128, 3357720, 3469644, 3581568, 3855160, 4337055, 4476960, 4626192, 5204466, 5372352, 5782740, 5969280, 6168256, 6715440, 6939288, 7710320, 8674110, 8953920, 9252384, 10408932, 10744704, 11565480, 12336512, 13011165, 13430880, 13878576, 15420640, 17348220, 17907840, 18504768, 20817864, 23130960, 26022330, 26861760, 27757152, 30841280, 34696440, 37009536, 41635728, 46261920, 52044660, 53723520, 55514304, 61682560, 69392880, 83271456, 92523840, 104089320, 111028608, 138785760, 166542912, 185047680, 208178640, 277571520, 333085824, 416357280, 555143040, 832714560, 1665429120]

約数ペア:

[(1, 1665429120), (2, 832714560), (3, 555143040), (4, 416357280), (5, 333085824), (6, 277571520), (8, 208178640), (9, 185047680), (10, 166542912), (12, 138785760), (15, 111028608), (16, 104089320), (18, 92523840), (20, 83271456), (24, 69392880), (27, 61682560), (30, 55514304), (31, 53723520), (32, 52044660), (36, 46261920), (40, 41635728), (45, 37009536), (48, 34696440), (54, 30841280), (60, 27757152), (62, 26861760), (64, 26022330), (72, 23130960), (80, 20817864), (90, 18504768), (93, 17907840), (96, 17348220), (108, 15420640), (120, 13878576), (124, 13430880), (128, 13011165), (135, 12336512), (144, 11565480), (155, 10744704), (160, 10408932), (180, 9252384), (186, 8953920), (192, 8674110), (216, 7710320), (240, 6939288), (248, 6715440), (270, 6168256), (279, 5969280), (288, 5782740), (310, 5372352), (320, 5204466), (360, 4626192), (372, 4476960), (384, 4337055), (432, 3855160), (465, 3581568), (480, 3469644), (496, 3357720), (540, 3084128), (558, 2984640), (576, 2891370), (620, 2686176), (640, 2602233), (720, 2313096), (744, 2238480), (837, 1989760), (864, 1927580), (930, 1790784), (960, 1734822), (992, 1678860), (1080, 1542064), (1116, 1492320), (1152, 1445685), (1240, 1343088), (1395, 1193856), (1440, 1156548), (1488, 1119240), (1674, 994880), (1728, 963790), (1860, 895392), (1920, 867411), (1984, 839430), (2160, 771032), (2232, 746160), (2480, 671544), (2790, 596928), (2880, 578274), (2976, 559620), (3109, 535680), (3348, 497440), (3456, 481895), (3720, 447696), (3968, 419715), (4185, 397952), (4320, 385516), (4464, 373080), (4960, 335772), (5580, 298464), (5760, 289137), (5952, 279810), (6218, 267840), (6696, 248720), (7440, 223848), (8370, 198976), (8640, 192758), (8928, 186540), (9327, 178560), (9920, 167886), (11160, 149232), (11904, 139905), (12436, 133920), (13392, 124360), (14880, 111924), (15545, 107136), (16740, 99488), (17280, 96379), (17856, 93270), (18654, 89280), (19840, 83943), (22320, 74616), (24872, 66960), (26784, 62180), (27981, 59520), (29760, 55962), (31090, 53568), (33480, 49744), (35712, 46635), (37308, 44640)]