71680351680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{169313}}^1$

素因数の和:169353

約数の個数: 336

約数和(自身を含む): 294159371040

約数和(自身を除く): 222479019360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3780, 3920, 4032, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 6720, 7056, 7560, 7840, 8640, 8820, 9408, 10080, 10584, 11760, 12096, 13230, 14112, 15120, 15680, 17640, 20160, 21168, 23520, 26460, 28224, 30240, 35280, 42336, 47040, 52920, 60480, 70560, 84672, 105840, 141120, 169313, 211680, 338626, 423360, 507939, 677252, 846565, 1015878, 1185191, 1354504, 1523817, 1693130, 2031756, 2370382, 2539695, 2709008, 3047634, 3386260, 3555573, 4063512, 4571451, 4740764, 5079390, 5418016, 5925955, 6095268, 6772520, 7111146, 7619085, 8127024, 8296337, 9142902, 9481528, 10158780, 10666719, 10836032, 11851910, 12190536, 13545040, 14222292, 15238170, 16254048, 16592674, 17777865, 18285804, 18963056, 20317560, 21333438, 22857255, 23703820, 24381072, 24889011, 27090080, 28444584, 30476340, 32000157, 32508096, 33185348, 35555730, 36571608, 37926112, 40635120, 41481685, 42666876, 45714510, 47407640, 48762144, 49778022, 53333595, 54180160, 56889168, 60952680, 64000314, 66370696, 71111460, 73143216, 74667033, 75852224, 81270240, 82963370, 85333752, 91429020, 94815280, 97524288, 99556044, 106667190, 113778336, 121905360, 124445055, 128000628, 132741392, 142222920, 146286432, 149334066, 160000785, 162540480, 165926740, 170667504, 182858040, 189630560, 199112088, 213334380, 224001099, 227556672, 243810720, 248890110, 256001256, 265482784, 284445840, 292572864, 298668132, 320001570, 331853480, 341335008, 365716080, 373335165, 379261120, 398224176, 426668760, 448002198, 487621440, 497780220, 512002512, 530965568, 568891680, 597336264, 640003140, 663706960, 682670016, 731432160, 746670330, 796448352, 853337520, 896004396, 995560440, 1024005024, 1120005495, 1137783360, 1194672528, 1280006280, 1327413920, 1462864320, 1493340660, 1592896704, 1706675040, 1792008792, 1991120880, 2048010048, 2240010990, 2389345056, 2560012560, 2654827840, 2986681320, 3413350080, 3584017584, 3982241760, 4480021980, 4778690112, 5120025120, 5973362640, 7168035168, 7964483520, 8960043960, 10240050240, 11946725280, 14336070336, 17920087920, 23893450560, 35840175840, 71680351680]

約数ペア:

[(1, 71680351680), (2, 35840175840), (3, 23893450560), (4, 17920087920), (5, 14336070336), (6, 11946725280), (7, 10240050240), (8, 8960043960), (9, 7964483520), (10, 7168035168), (12, 5973362640), (14, 5120025120), (15, 4778690112), (16, 4480021980), (18, 3982241760), (20, 3584017584), (21, 3413350080), (24, 2986681320), (27, 2654827840), (28, 2560012560), (30, 2389345056), (32, 2240010990), (35, 2048010048), (36, 1991120880), (40, 1792008792), (42, 1706675040), (45, 1592896704), (48, 1493340660), (49, 1462864320), (54, 1327413920), (56, 1280006280), (60, 1194672528), (63, 1137783360), (64, 1120005495), (70, 1024005024), (72, 995560440), (80, 896004396), (84, 853337520), (90, 796448352), (96, 746670330), (98, 731432160), (105, 682670016), (108, 663706960), (112, 640003140), (120, 597336264), (126, 568891680), (135, 530965568), (140, 512002512), (144, 497780220), (147, 487621440), (160, 448002198), (168, 426668760), (180, 398224176), (189, 379261120), (192, 373335165), (196, 365716080), (210, 341335008), (216, 331853480), (224, 320001570), (240, 298668132), (245, 292572864), (252, 284445840), (270, 265482784), (280, 256001256), (288, 248890110), (294, 243810720), (315, 227556672), (320, 224001099), (336, 213334380), (360, 199112088), (378, 189630560), (392, 182858040), (420, 170667504), (432, 165926740), (441, 162540480), (448, 160000785), (480, 149334066), (490, 146286432), (504, 142222920), (540, 132741392), (560, 128000628), (576, 124445055), (588, 121905360), (630, 113778336), (672, 106667190), (720, 99556044), (735, 97524288), (756, 94815280), (784, 91429020), (840, 85333752), (864, 82963370), (882, 81270240), (945, 75852224), (960, 74667033), (980, 73143216), (1008, 71111460), (1080, 66370696), (1120, 64000314), (1176, 60952680), (1260, 56889168), (1323, 54180160), (1344, 53333595), (1440, 49778022), (1470, 48762144), (1512, 47407640), (1568, 45714510), (1680, 42666876), (1728, 41481685), (1764, 40635120), (1890, 37926112), (1960, 36571608), (2016, 35555730), (2160, 33185348), (2205, 32508096), (2240, 32000157), (2352, 30476340), (2520, 28444584), (2646, 27090080), (2880, 24889011), (2940, 24381072), (3024, 23703820), (3136, 22857255), (3360, 21333438), (3528, 20317560), (3780, 18963056), (3920, 18285804), (4032, 17777865), (4320, 16592674), (4410, 16254048), (4704, 15238170), (5040, 14222292), (5292, 13545040), (5880, 12190536), (6048, 11851910), (6615, 10836032), (6720, 10666719), (7056, 10158780), (7560, 9481528), (7840, 9142902), (8640, 8296337), (8820, 8127024), (9408, 7619085), (10080, 7111146), (10584, 6772520), (11760, 6095268), (12096, 5925955), (13230, 5418016), (14112, 5079390), (15120, 4740764), (15680, 4571451), (17640, 4063512), (20160, 3555573), (21168, 3386260), (23520, 3047634), (26460, 2709008), (28224, 2539695), (30240, 2370382), (35280, 2031756), (42336, 1693130), (47040, 1523817), (52920, 1354504), (60480, 1185191), (70560, 1015878), (84672, 846565), (105840, 677252), (141120, 507939), (169313, 423360), (211680, 338626)]