30266455680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56501}}^1$

素因数の和:56560

約数の個数: 256

約数和(自身を含む): 110653516800

約数和(自身を除く): 80387061120

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, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 56501, 59520, 66960, 89280, 107136, 113002, 133920, 169503, 178560, 226004, 267840, 282505, 339006, 452008, 508509, 535680, 565010, 678012, 847515, 904016, 1017018, 1130020, 1356024, 1525527, 1695030, 1751531, 1808032, 2034036, 2260040, 2542545, 2712048, 3051054, 3390060, 3503062, 3616064, 4068072, 4520080, 5085090, 5254593, 5424096, 6102108, 6780120, 7006124, 7232128, 7627635, 8136144, 8757655, 9040160, 10170180, 10509186, 10848192, 12204216, 13560240, 14012248, 15255270, 15763779, 16272288, 17515310, 18080320, 20340360, 21018372, 21696384, 24408432, 26272965, 27120480, 28024496, 30510540, 31527558, 32544576, 35030620, 36160640, 40680720, 42036744, 47291337, 48816864, 52545930, 54240960, 56048992, 61021080, 63055116, 65089152, 70061240, 78818895, 81361440, 84073488, 94582674, 97633728, 105091860, 108481920, 112097984, 122042160, 126110232, 140122480, 157637790, 162722880, 168146976, 189165348, 195267456, 210183720, 224195968, 236456685, 244084320, 252220464, 280244960, 315275580, 325445760, 336293952, 378330696, 420367440, 472913370, 488168640, 504440928, 560489920, 630551160, 672587904, 756661392, 840734880, 945826740, 976337280, 1008881856, 1120979840, 1261102320, 1513322784, 1681469760, 1891653480, 2017763712, 2522204640, 3026645568, 3362939520, 3783306960, 5044409280, 6053291136, 7566613920, 10088818560, 15133227840, 30266455680]

約数ペア:

[(1, 30266455680), (2, 15133227840), (3, 10088818560), (4, 7566613920), (5, 6053291136), (6, 5044409280), (8, 3783306960), (9, 3362939520), (10, 3026645568), (12, 2522204640), (15, 2017763712), (16, 1891653480), (18, 1681469760), (20, 1513322784), (24, 1261102320), (27, 1120979840), (30, 1008881856), (31, 976337280), (32, 945826740), (36, 840734880), (40, 756661392), (45, 672587904), (48, 630551160), (54, 560489920), (60, 504440928), (62, 488168640), (64, 472913370), (72, 420367440), (80, 378330696), (90, 336293952), (93, 325445760), (96, 315275580), (108, 280244960), (120, 252220464), (124, 244084320), (128, 236456685), (135, 224195968), (144, 210183720), (155, 195267456), (160, 189165348), (180, 168146976), (186, 162722880), (192, 157637790), (216, 140122480), (240, 126110232), (248, 122042160), (270, 112097984), (279, 108481920), (288, 105091860), (310, 97633728), (320, 94582674), (360, 84073488), (372, 81361440), (384, 78818895), (432, 70061240), (465, 65089152), (480, 63055116), (496, 61021080), (540, 56048992), (558, 54240960), (576, 52545930), (620, 48816864), (640, 47291337), (720, 42036744), (744, 40680720), (837, 36160640), (864, 35030620), (930, 32544576), (960, 31527558), (992, 30510540), (1080, 28024496), (1116, 27120480), (1152, 26272965), (1240, 24408432), (1395, 21696384), (1440, 21018372), (1488, 20340360), (1674, 18080320), (1728, 17515310), (1860, 16272288), (1920, 15763779), (1984, 15255270), (2160, 14012248), (2232, 13560240), (2480, 12204216), (2790, 10848192), (2880, 10509186), (2976, 10170180), (3348, 9040160), (3456, 8757655), (3720, 8136144), (3968, 7627635), (4185, 7232128), (4320, 7006124), (4464, 6780120), (4960, 6102108), (5580, 5424096), (5760, 5254593), (5952, 5085090), (6696, 4520080), (7440, 4068072), (8370, 3616064), (8640, 3503062), (8928, 3390060), (9920, 3051054), (11160, 2712048), (11904, 2542545), (13392, 2260040), (14880, 2034036), (16740, 1808032), (17280, 1751531), (17856, 1695030), (19840, 1525527), (22320, 1356024), (26784, 1130020), (29760, 1017018), (33480, 904016), (35712, 847515), (44640, 678012), (53568, 565010), (56501, 535680), (59520, 508509), (66960, 452008), (89280, 339006), (107136, 282505), (113002, 267840), (133920, 226004), (169503, 178560)]