1373833440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 384

約数和(自身を含む): 5547709440

約数和(自身を除く): 4173876000

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 181, 189, 210, 216, 224, 240, 251, 252, 270, 280, 288, 315, 336, 360, 362, 378, 420, 432, 480, 502, 504, 540, 543, 560, 630, 672, 720, 724, 753, 756, 840, 864, 905, 945, 1004, 1008, 1080, 1086, 1120, 1255, 1260, 1267, 1440, 1448, 1506, 1512, 1629, 1680, 1757, 1810, 1890, 2008, 2016, 2160, 2172, 2259, 2510, 2520, 2534, 2715, 2896, 3012, 3024, 3258, 3360, 3514, 3620, 3765, 3780, 3801, 4016, 4320, 4344, 4518, 4887, 5020, 5040, 5068, 5271, 5430, 5792, 6024, 6048, 6335, 6516, 6777, 7028, 7240, 7530, 7560, 7602, 8032, 8145, 8688, 8785, 9036, 9774, 10040, 10080, 10136, 10542, 10860, 11295, 11403, 12048, 12670, 13032, 13554, 14056, 14480, 15060, 15120, 15204, 15813, 16290, 17376, 17570, 18072, 19005, 19548, 20080, 20272, 21084, 21720, 22590, 22806, 24096, 24435, 25340, 26064, 26355, 27108, 28112, 28960, 30120, 30240, 30408, 31626, 32580, 33885, 34209, 35140, 36144, 38010, 39096, 40160, 40544, 42168, 43440, 45180, 45431, 45612, 47439, 48870, 50680, 52128, 52710, 54216, 56224, 57015, 60240, 60816, 63252, 65160, 67770, 68418, 70280, 72288, 76020, 78192, 79065, 84336, 86880, 90360, 90862, 91224, 94878, 97740, 101360, 105420, 108432, 114030, 120480, 121632, 126504, 130320, 135540, 136293, 136836, 140560, 152040, 156384, 158130, 168672, 171045, 180720, 181724, 182448, 189756, 195480, 202720, 210840, 216864, 227155, 228060, 237195, 253008, 260640, 271080, 272586, 273672, 281120, 304080, 316260, 318017, 342090, 361440, 363448, 364896, 379512, 390960, 408879, 421680, 454310, 456120, 474390, 506016, 542160, 545172, 547344, 608160, 632520, 636034, 681465, 684180, 726896, 759024, 781920, 817758, 843360, 908620, 912240, 948780, 954051, 1084320, 1090344, 1094688, 1226637, 1265040, 1272068, 1362930, 1368360, 1453792, 1518048, 1590085, 1635516, 1817240, 1824480, 1897560, 1908102, 2044395, 2180688, 2453274, 2530080, 2544136, 2725860, 2736720, 2862153, 3180170, 3271032, 3634480, 3795120, 3816204, 4088790, 4361376, 4770255, 4906548, 5088272, 5451720, 5473440, 5724306, 6133185, 6360340, 6542064, 7268960, 7590240, 7632408, 8177580, 8586459, 9540510, 9813096, 10176544, 10903440, 11448612, 12266370, 12720680, 13084128, 14310765, 15264816, 16355160, 17172918, 19081020, 19626192, 21806880, 22897224, 24532740, 25441360, 28621530, 30529632, 32710320, 34345836, 38162040, 39252384, 42932295, 45794448, 49065480, 50882720, 57243060, 65420640, 68691672, 76324080, 85864590, 91588896, 98130960, 114486120, 137383344, 152648160, 171729180, 196261920, 228972240, 274766688, 343458360, 457944480, 686916720, 1373833440]

約数ペア:

[(1, 1373833440), (2, 686916720), (3, 457944480), (4, 343458360), (5, 274766688), (6, 228972240), (7, 196261920), (8, 171729180), (9, 152648160), (10, 137383344), (12, 114486120), (14, 98130960), (15, 91588896), (16, 85864590), (18, 76324080), (20, 68691672), (21, 65420640), (24, 57243060), (27, 50882720), (28, 49065480), (30, 45794448), (32, 42932295), (35, 39252384), (36, 38162040), (40, 34345836), (42, 32710320), (45, 30529632), (48, 28621530), (54, 25441360), (56, 24532740), (60, 22897224), (63, 21806880), (70, 19626192), (72, 19081020), (80, 17172918), (84, 16355160), (90, 15264816), (96, 14310765), (105, 13084128), (108, 12720680), (112, 12266370), (120, 11448612), (126, 10903440), (135, 10176544), (140, 9813096), (144, 9540510), (160, 8586459), (168, 8177580), (180, 7632408), (181, 7590240), (189, 7268960), (210, 6542064), (216, 6360340), (224, 6133185), (240, 5724306), (251, 5473440), (252, 5451720), (270, 5088272), (280, 4906548), (288, 4770255), (315, 4361376), (336, 4088790), (360, 3816204), (362, 3795120), (378, 3634480), (420, 3271032), (432, 3180170), (480, 2862153), (502, 2736720), (504, 2725860), (540, 2544136), (543, 2530080), (560, 2453274), (630, 2180688), (672, 2044395), (720, 1908102), (724, 1897560), (753, 1824480), (756, 1817240), (840, 1635516), (864, 1590085), (905, 1518048), (945, 1453792), (1004, 1368360), (1008, 1362930), (1080, 1272068), (1086, 1265040), (1120, 1226637), (1255, 1094688), (1260, 1090344), (1267, 1084320), (1440, 954051), (1448, 948780), (1506, 912240), (1512, 908620), (1629, 843360), (1680, 817758), (1757, 781920), (1810, 759024), (1890, 726896), (2008, 684180), (2016, 681465), (2160, 636034), (2172, 632520), (2259, 608160), (2510, 547344), (2520, 545172), (2534, 542160), (2715, 506016), (2896, 474390), (3012, 456120), (3024, 454310), (3258, 421680), (3360, 408879), (3514, 390960), (3620, 379512), (3765, 364896), (3780, 363448), (3801, 361440), (4016, 342090), (4320, 318017), (4344, 316260), (4518, 304080), (4887, 281120), (5020, 273672), (5040, 272586), (5068, 271080), (5271, 260640), (5430, 253008), (5792, 237195), (6024, 228060), (6048, 227155), (6335, 216864), (6516, 210840), (6777, 202720), (7028, 195480), (7240, 189756), (7530, 182448), (7560, 181724), (7602, 180720), (8032, 171045), (8145, 168672), (8688, 158130), (8785, 156384), (9036, 152040), (9774, 140560), (10040, 136836), (10080, 136293), (10136, 135540), (10542, 130320), (10860, 126504), (11295, 121632), (11403, 120480), (12048, 114030), (12670, 108432), (13032, 105420), (13554, 101360), (14056, 97740), (14480, 94878), (15060, 91224), (15120, 90862), (15204, 90360), (15813, 86880), (16290, 84336), (17376, 79065), (17570, 78192), (18072, 76020), (19005, 72288), (19548, 70280), (20080, 68418), (20272, 67770), (21084, 65160), (21720, 63252), (22590, 60816), (22806, 60240), (24096, 57015), (24435, 56224), (25340, 54216), (26064, 52710), (26355, 52128), (27108, 50680), (28112, 48870), (28960, 47439), (30120, 45612), (30240, 45431), (30408, 45180), (31626, 43440), (32580, 42168), (33885, 40544), (34209, 40160), (35140, 39096), (36144, 38010)]