7279690615680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31861391}}^1$

素因数の和:31861437

約数の個数: 256

約数和(自身を含む): 28078807541760

約数和(自身を除く): 20799116926080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28560, 32640, 38080, 45696, 57120, 76160, 114240, 228480, 31861391, 63722782, 95584173, 127445564, 159306955, 191168346, 223029737, 254891128, 318613910, 382336692, 446059474, 477920865, 509782256, 541643647, 637227820, 669089211, 764673384, 892118948, 955841730, 1019564512, 1083287294, 1115148685, 1274455640, 1338178422, 1529346768, 1624930941, 1784237896, 1911683460, 2039129024, 2166574588, 2230297370, 2548911280, 2676356844, 2708218235, 3058693536, 3249861882, 3345446055, 3568475792, 3791505529, 3823366920, 4078258048, 4333149176, 4460594740, 5097822560, 5352713688, 5416436470, 6117387072, 6499723764, 6690892110, 7136951584, 7583011058, 7646733840, 8124654705, 8666298352, 8921189480, 10195645120, 10705427376, 10832872940, 11374516587, 12234774144, 12999447528, 13381784220, 14273903168, 15166022116, 15293467680, 16249309410, 17332596704, 17842378960, 18957527645, 20391290240, 21410854752, 21665745880, 22749033174, 25998895056, 26763568440, 28547806336, 30332044232, 30586935360, 32498618820, 34665193408, 35684757920, 37915055290, 42821709504, 43331491760, 45498066348, 51997790112, 53527136880, 56872582935, 60664088464, 61173870720, 64997237640, 69330386816, 71369515840, 75830110580, 85643419008, 86662983520, 90996132696, 103995580224, 107054273760, 113745165870, 121328176928, 129994475280, 142739031680, 151660221160, 173325967040, 181992265392, 207991160448, 214108547520, 227490331740, 242656353856, 259988950560, 303320442320, 346651934080, 363984530784, 428217095040, 454980663480, 485312707712, 519977901120, 606640884640, 727969061568, 909961326960, 1039955802240, 1213281769280, 1455938123136, 1819922653920, 2426563538560, 3639845307840, 7279690615680]

約数ペア:

[(1, 7279690615680), (2, 3639845307840), (3, 2426563538560), (4, 1819922653920), (5, 1455938123136), (6, 1213281769280), (7, 1039955802240), (8, 909961326960), (10, 727969061568), (12, 606640884640), (14, 519977901120), (15, 485312707712), (16, 454980663480), (17, 428217095040), (20, 363984530784), (21, 346651934080), (24, 303320442320), (28, 259988950560), (30, 242656353856), (32, 227490331740), (34, 214108547520), (35, 207991160448), (40, 181992265392), (42, 173325967040), (48, 151660221160), (51, 142739031680), (56, 129994475280), (60, 121328176928), (64, 113745165870), (68, 107054273760), (70, 103995580224), (80, 90996132696), (84, 86662983520), (85, 85643419008), (96, 75830110580), (102, 71369515840), (105, 69330386816), (112, 64997237640), (119, 61173870720), (120, 60664088464), (128, 56872582935), (136, 53527136880), (140, 51997790112), (160, 45498066348), (168, 43331491760), (170, 42821709504), (192, 37915055290), (204, 35684757920), (210, 34665193408), (224, 32498618820), (238, 30586935360), (240, 30332044232), (255, 28547806336), (272, 26763568440), (280, 25998895056), (320, 22749033174), (336, 21665745880), (340, 21410854752), (357, 20391290240), (384, 18957527645), (408, 17842378960), (420, 17332596704), (448, 16249309410), (476, 15293467680), (480, 15166022116), (510, 14273903168), (544, 13381784220), (560, 12999447528), (595, 12234774144), (640, 11374516587), (672, 10832872940), (680, 10705427376), (714, 10195645120), (816, 8921189480), (840, 8666298352), (896, 8124654705), (952, 7646733840), (960, 7583011058), (1020, 7136951584), (1088, 6690892110), (1120, 6499723764), (1190, 6117387072), (1344, 5416436470), (1360, 5352713688), (1428, 5097822560), (1632, 4460594740), (1680, 4333149176), (1785, 4078258048), (1904, 3823366920), (1920, 3791505529), (2040, 3568475792), (2176, 3345446055), (2240, 3249861882), (2380, 3058693536), (2688, 2708218235), (2720, 2676356844), (2856, 2548911280), (3264, 2230297370), (3360, 2166574588), (3570, 2039129024), (3808, 1911683460), (4080, 1784237896), (4480, 1624930941), (4760, 1529346768), (5440, 1338178422), (5712, 1274455640), (6528, 1115148685), (6720, 1083287294), (7140, 1019564512), (7616, 955841730), (8160, 892118948), (9520, 764673384), (10880, 669089211), (11424, 637227820), (13440, 541643647), (14280, 509782256), (15232, 477920865), (16320, 446059474), (19040, 382336692), (22848, 318613910), (28560, 254891128), (32640, 223029737), (38080, 191168346), (45696, 159306955), (57120, 127445564), (76160, 95584173), (114240, 63722782), (228480, 31861391)]