86511248640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80749}}^1$

素因数の和:80810

約数の個数: 288

約数和(自身を含む): 316901760000

約数和(自身を除く): 230390511360

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, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 23808, 26784, 29760, 33480, 34560, 35712, 39680, 44640, 53568, 59520, 66960, 71424, 80749, 89280, 107136, 119040, 133920, 161498, 178560, 214272, 242247, 267840, 322996, 357120, 403745, 484494, 535680, 645992, 726741, 807490, 968988, 1071360, 1211235, 1291984, 1453482, 1614980, 1937976, 2180223, 2422470, 2503219, 2583968, 2906964, 3229960, 3633705, 3875952, 4360446, 4844940, 5006438, 5167936, 5813928, 6459920, 7267410, 7509657, 7751904, 8720892, 9689880, 10012876, 10335872, 10901115, 11627856, 12516095, 12919840, 14534820, 15019314, 15503808, 17441784, 19379760, 20025752, 20671744, 21802230, 22528971, 23255712, 25032190, 25839680, 29069640, 30038628, 31007616, 34883568, 37548285, 38759520, 40051504, 43604460, 45057942, 46511424, 50064380, 51679360, 58139280, 60077256, 62015232, 67586913, 69767136, 75096570, 77519040, 80103008, 87208920, 90115884, 93022848, 100128760, 103358720, 112644855, 116278560, 120154512, 135173826, 139534272, 150193140, 155038080, 160206016, 174417840, 180231768, 186045696, 200257520, 225289710, 232557120, 240309024, 270347652, 279068544, 300386280, 310076160, 320412032, 337934565, 348835680, 360463536, 400515040, 450579420, 465114240, 480618048, 540695304, 558137088, 600772560, 640824064, 675869130, 697671360, 720927072, 801030080, 901158840, 930228480, 961236096, 1081390608, 1201545120, 1351738260, 1395342720, 1441854144, 1602060160, 1802317680, 1922472192, 2162781216, 2403090240, 2703476520, 2790685440, 2883708288, 3204120320, 3604635360, 4325562432, 4806180480, 5406953040, 5767416576, 7209270720, 8651124864, 9612360960, 10813906080, 14418541440, 17302249728, 21627812160, 28837082880, 43255624320, 86511248640]

約数ペア:

[(1, 86511248640), (2, 43255624320), (3, 28837082880), (4, 21627812160), (5, 17302249728), (6, 14418541440), (8, 10813906080), (9, 9612360960), (10, 8651124864), (12, 7209270720), (15, 5767416576), (16, 5406953040), (18, 4806180480), (20, 4325562432), (24, 3604635360), (27, 3204120320), (30, 2883708288), (31, 2790685440), (32, 2703476520), (36, 2403090240), (40, 2162781216), (45, 1922472192), (48, 1802317680), (54, 1602060160), (60, 1441854144), (62, 1395342720), (64, 1351738260), (72, 1201545120), (80, 1081390608), (90, 961236096), (93, 930228480), (96, 901158840), (108, 801030080), (120, 720927072), (124, 697671360), (128, 675869130), (135, 640824064), (144, 600772560), (155, 558137088), (160, 540695304), (180, 480618048), (186, 465114240), (192, 450579420), (216, 400515040), (240, 360463536), (248, 348835680), (256, 337934565), (270, 320412032), (279, 310076160), (288, 300386280), (310, 279068544), (320, 270347652), (360, 240309024), (372, 232557120), (384, 225289710), (432, 200257520), (465, 186045696), (480, 180231768), (496, 174417840), (540, 160206016), (558, 155038080), (576, 150193140), (620, 139534272), (640, 135173826), (720, 120154512), (744, 116278560), (768, 112644855), (837, 103358720), (864, 100128760), (930, 93022848), (960, 90115884), (992, 87208920), (1080, 80103008), (1116, 77519040), (1152, 75096570), (1240, 69767136), (1280, 67586913), (1395, 62015232), (1440, 60077256), (1488, 58139280), (1674, 51679360), (1728, 50064380), (1860, 46511424), (1920, 45057942), (1984, 43604460), (2160, 40051504), (2232, 38759520), (2304, 37548285), (2480, 34883568), (2790, 31007616), (2880, 30038628), (2976, 29069640), (3348, 25839680), (3456, 25032190), (3720, 23255712), (3840, 22528971), (3968, 21802230), (4185, 20671744), (4320, 20025752), (4464, 19379760), (4960, 17441784), (5580, 15503808), (5760, 15019314), (5952, 14534820), (6696, 12919840), (6912, 12516095), (7440, 11627856), (7936, 10901115), (8370, 10335872), (8640, 10012876), (8928, 9689880), (9920, 8720892), (11160, 7751904), (11520, 7509657), (11904, 7267410), (13392, 6459920), (14880, 5813928), (16740, 5167936), (17280, 5006438), (17856, 4844940), (19840, 4360446), (22320, 3875952), (23808, 3633705), (26784, 3229960), (29760, 2906964), (33480, 2583968), (34560, 2503219), (35712, 2422470), (39680, 2180223), (44640, 1937976), (53568, 1614980), (59520, 1453482), (66960, 1291984), (71424, 1211235), (80749, 1071360), (89280, 968988), (107136, 807490), (119040, 726741), (133920, 645992), (161498, 535680), (178560, 484494), (214272, 403745), (242247, 357120), (267840, 322996)]