2497990440960

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2377}}^1$

素因数の和:2604

約数の個数: 960

約数和(自身を含む): 10293516192960

約数和(自身を除く): 7795525752000

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 181, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 362, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 543, 560, 567, 576, 630, 640, 648, 672, 720, 724, 756, 768, 810, 840, 864, 896, 905, 945, 960, 1008, 1024, 1080, 1086, 1120, 1134, 1152, 1260, 1267, 1280, 1296, 1344, 1440, 1448, 1512, 1536, 1620, 1629, 1680, 1728, 1792, 1810, 1890, 1920, 2016, 2048, 2160, 2172, 2240, 2268, 2304, 2377, 2520, 2534, 2560, 2592, 2688, 2715, 2835, 2880, 2896, 3024, 3072, 3240, 3258, 3360, 3456, 3584, 3620, 3780, 3801, 3840, 4032, 4320, 4344, 4480, 4536, 4608, 4754, 4887, 5040, 5068, 5120, 5184, 5376, 5430, 5670, 5760, 5792, 6048, 6144, 6335, 6480, 6516, 6720, 6912, 7131, 7168, 7240, 7560, 7602, 7680, 8064, 8145, 8640, 8688, 8960, 9072, 9216, 9508, 9774, 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約数ペア:

[(1, 2497990440960), (2, 1248995220480), (3, 832663480320), (4, 624497610240), (5, 499598088192), (6, 416331740160), (7, 356855777280), (8, 312248805120), (9, 277554493440), (10, 249799044096), (12, 208165870080), (14, 178427888640), (15, 166532696064), (16, 156124402560), (18, 138777246720), (20, 124899522048), (21, 118951925760), (24, 104082935040), (27, 92518164480), (28, 89213944320), (30, 83266348032), (32, 78062201280), (35, 71371155456), (36, 69388623360), (40, 62449761024), (42, 59475962880), (45, 55510898688), (48, 52041467520), (54, 46259082240), (56, 44606972160), (60, 41633174016), (63, 39650641920), (64, 39031100640), (70, 35685577728), (72, 34694311680), (80, 31224880512), (81, 30839388160), (84, 29737981440), (90, 27755449344), (96, 26020733760), (105, 23790385152), (108, 23129541120), (112, 22303486080), (120, 20816587008), (126, 19825320960), (128, 19515550320), (135, 18503632896), (140, 17842788864), (144, 17347155840), (160, 15612440256), (162, 15419694080), (168, 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(92160, 27104931), (92672, 26955180), (95080, 26272512), (96768, 25814220), (97740, 25557504), (99834, 25021440), (101360, 24644736), (102627, 24340480), (103680, 24093272), (104256, 23960160), (106965, 23353344), (107520, 23232798), (114030, 21906432), (114096, 21893760), (115840, 21564144), (117288, 21297920), (120960, 20651376), (121632, 20537280), (128358, 19461120), (129024, 19360665), (130320, 19168128), (133112, 18766080), (136836, 18255360), (138240, 18069954), (139008, 17970120), (142620, 17515008), (145152, 17209480), (146610, 17038336), (149751, 16680960), (152040, 16429824), (152128, 16420320), (156384, 15973440), (161280, 15488532), (162176, 15402960), (165888, 15058295), (166390, 15012864), (171045, 14604288), (171144, 14595840), (173760, 14376096), (181440, 13767584), (182448, 13691520), (185344, 13477590), (190160, 13136256), (192537, 12974080), (193536, 12907110), (195480, 12778752), (199668, 12510720), (202720, 12322368), (205254, 12170240), (207360, 12046636), (208512, 11980080), (213930, 11676672), (215040, 11616399), (228060, 10953216), (228192, 10946880), (231680, 10782072), (234576, 10648960), (241920, 10325688), (243264, 10268640), (249585, 10008576), (256716, 9730560), (260640, 9584064), (266224, 9383040), (273672, 9127680), (276480, 9034977), (278016, 8985060), (285240, 8757504), (290304, 8604740), (293220, 8519168), (299502, 8340480), (304080, 8214912), (304256, 8210160), (312768, 7986720), (320895, 7784448), (322560, 7744266), (324352, 7701480), (332780, 7506432), (342090, 7302144), (342288, 7297920), (347520, 7188048), (362880, 6883792), (364896, 6845760), (370688, 6738795), (380320, 6568128), (385074, 6487040), (387072, 6453555), (390960, 6389376), (399336, 6255360), (405440, 6161184), (410508, 6085120), (414720, 6023318), (417024, 5990040), (427860, 5838336), (430237, 5806080), (449253, 5560320), (456120, 5476608), (456384, 5473440), (463360, 5391036), (469152, 5324480), (483840, 5162844), (486528, 5134320), (499170, 5004288), (513135, 4868096), (513432, 4865280), (521280, 4792032), (532448, 4691520), (547344, 4563840), (556032, 4492530), (570480, 4378752), (580608, 4302370), (586440, 4259584), (599004, 4170240), (608160, 4107456), (608512, 4105080), (625536, 3993360), (641790, 3892224), (645120, 3872133), (648704, 3850740), (665560, 3753216), (684180, 3651072), (684576, 3648960), (695040, 3594024), (725760, 3441896), (729792, 3422880), (748755, 3336192), (760640, 3284064), (770148, 3243520), (781920, 3194688), (798672, 3127680), (810880, 3080592), (821016, 3042560), (829440, 3011659), (834048, 2995020), (855720, 2919168), (860474, 2903040), (898506, 2780160), (912240, 2738304), (912768, 2736720), (926720, 2695518), (938304, 2662240), (962685, 2594816), (967680, 2581422), (973056, 2567160), (998340, 2502144), (1026270, 2434048), (1026864, 2432640), (1042560, 2396016), (1064896, 2345760), (1094688, 2281920), (1112064, 2246265), (1140960, 2189376), (1161216, 2151185), (1172880, 2129792), (1198008, 2085120), (1216320, 2053728), (1217024, 2052540), (1251072, 1996680), (1283580, 1946112), (1290711, 1935360), (1297408, 1925370), (1331120, 1876608), (1347759, 1853440), (1368360, 1825536), (1369152, 1824480), (1390080, 1797012), (1451520, 1720948), (1459584, 1711440), (1497510, 1668096), (1521280, 1642032), (1540296, 1621760), (1563840, 1597344)]