216874726560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{16231}}^1$

素因数の和:17289

約数の個数: 240

約数和(自身を含む): 766176630912

約数和(自身を除く): 549301904352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1031, 1080, 1296, 1440, 1620, 2062, 2160, 2592, 3093, 3240, 4124, 4320, 5155, 6186, 6480, 8248, 9279, 10310, 12372, 12960, 15465, 16231, 16496, 18558, 20620, 24744, 27837, 30930, 32462, 32992, 37116, 41240, 46395, 48693, 49488, 55674, 61860, 64924, 74232, 81155, 82480, 83511, 92790, 97386, 98976, 111348, 123720, 129848, 139185, 146079, 148464, 162310, 164960, 167022, 185580, 194772, 222696, 243465, 247440, 259696, 278370, 292158, 296928, 324620, 334044, 371160, 389544, 417555, 438237, 445392, 486930, 494880, 519392, 556740, 584316, 649240, 668088, 730395, 742320, 779088, 835110, 876474, 890784, 973860, 1113480, 1168632, 1298480, 1314711, 1336176, 1460790, 1484640, 1558176, 1670220, 1752948, 1947720, 2191185, 2226960, 2337264, 2596960, 2629422, 2672352, 2921580, 3340440, 3505896, 3895440, 4382370, 4453920, 4674528, 5258844, 5843160, 6573555, 6680880, 7011792, 7790880, 8764740, 10517688, 11686320, 13147110, 13361760, 14023584, 16734161, 17529480, 21035376, 23372640, 26294220, 33468322, 35058960, 42070752, 50202483, 52588440, 66936644, 70117920, 83670805, 100404966, 105176880, 133873288, 150607449, 167341610, 200809932, 210353760, 251012415, 267746576, 301214898, 334683220, 401619864, 451822347, 502024830, 535493152, 602429796, 669366440, 753037245, 803239728, 903644694, 1004049660, 1204859592, 1338732880, 1355467041, 1506074490, 1606479456, 1807289388, 2008099320, 2259111735, 2409719184, 2677465760, 2710934082, 3012148980, 3614578776, 4016198640, 4518223470, 4819438368, 5421868164, 6024297960, 6777335205, 7229157552, 8032397280, 9036446940, 10843736328, 12048595920, 13554670410, 14458315104, 18072893880, 21687472656, 24097191840, 27109340820, 36145787760, 43374945312, 54218681640, 72291575520, 108437363280, 216874726560]

約数ペア:

[(1, 216874726560), (2, 108437363280), (3, 72291575520), (4, 54218681640), (5, 43374945312), (6, 36145787760), (8, 27109340820), (9, 24097191840), (10, 21687472656), (12, 18072893880), (15, 14458315104), (16, 13554670410), (18, 12048595920), (20, 10843736328), (24, 9036446940), (27, 8032397280), (30, 7229157552), (32, 6777335205), (36, 6024297960), (40, 5421868164), (45, 4819438368), (48, 4518223470), (54, 4016198640), (60, 3614578776), (72, 3012148980), (80, 2710934082), (81, 2677465760), (90, 2409719184), (96, 2259111735), (108, 2008099320), (120, 1807289388), (135, 1606479456), (144, 1506074490), (160, 1355467041), (162, 1338732880), (180, 1204859592), (216, 1004049660), (240, 903644694), (270, 803239728), (288, 753037245), (324, 669366440), (360, 602429796), (405, 535493152), (432, 502024830), (480, 451822347), (540, 401619864), (648, 334683220), (720, 301214898), (810, 267746576), (864, 251012415), (1031, 210353760), (1080, 200809932), (1296, 167341610), (1440, 150607449), (1620, 133873288), (2062, 105176880), (2160, 100404966), (2592, 83670805), (3093, 70117920), (3240, 66936644), (4124, 52588440), (4320, 50202483), (5155, 42070752), (6186, 35058960), (6480, 33468322), (8248, 26294220), (9279, 23372640), (10310, 21035376), (12372, 17529480), (12960, 16734161), (15465, 14023584), (16231, 13361760), (16496, 13147110), (18558, 11686320), (20620, 10517688), (24744, 8764740), (27837, 7790880), (30930, 7011792), (32462, 6680880), (32992, 6573555), (37116, 5843160), (41240, 5258844), (46395, 4674528), (48693, 4453920), (49488, 4382370), (55674, 3895440), (61860, 3505896), (64924, 3340440), (74232, 2921580), (81155, 2672352), (82480, 2629422), (83511, 2596960), (92790, 2337264), (97386, 2226960), (98976, 2191185), (111348, 1947720), (123720, 1752948), (129848, 1670220), (139185, 1558176), (146079, 1484640), (148464, 1460790), (162310, 1336176), (164960, 1314711), (167022, 1298480), (185580, 1168632), (194772, 1113480), (222696, 973860), (243465, 890784), (247440, 876474), (259696, 835110), (278370, 779088), (292158, 742320), (296928, 730395), (324620, 668088), (334044, 649240), (371160, 584316), (389544, 556740), (417555, 519392), (438237, 494880), (445392, 486930)]