195979875840

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{135017}}^1$

素因数の和:135059

約数の個数: 400

約数和(自身を含む): 802220788512

約数和(自身を除く): 606240912672

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, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 9072, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13440, 13824, 15120, 16128, 17280, 17920, 18144, 20160, 20736, 22680, 23040, 24192, 25920, 26880, 30240, 32256, 34560, 36288, 40320, 41472, 45360, 48384, 51840, 53760, 60480, 69120, 72576, 80640, 90720, 96768, 103680, 120960, 135017, 145152, 161280, 181440, 207360, 241920, 270034, 290304, 362880, 405051, 483840, 540068, 675085, 725760, 810102, 945119, 1080136, 1215153, 1350170, 1451520, 1620204, 1890238, 2025255, 2160272, 2430306, 2700340, 2835357, 3240408, 3645459, 3780476, 4050510, 4320544, 4725595, 4860612, 5400680, 5670714, 6075765, 6480816, 7290918, 7560952, 8101020, 8506071, 8641088, 9451190, 9721224, 10801360, 10936377, 11341428, 12151530, 12961632, 14176785, 14581836, 15121904, 16202040, 17012142, 17282176, 18227295, 18902380, 19442448, 21602720, 21872754, 22682856, 24303060, 25518213, 25923264, 28353570, 29163672, 30243808, 32404080, 34024284, 34564352, 36454590, 37804760, 38884896, 42530355, 43205440, 43745508, 45365712, 48606120, 51036426, 51846528, 54681885, 56707140, 58327344, 60487616, 64808160, 68048568, 69128704, 72909180, 75609520, 76554639, 77769792, 85060710, 86410880, 87491016, 90731424, 97212240, 102072852, 103693056, 109363770, 113414280, 116654688, 120975232, 127591065, 129616320, 136097136, 145818360, 151219040, 153109278, 155539584, 170121420, 172821760, 174982032, 181462848, 194424480, 204145704, 207386112, 218727540, 226828560, 233309376, 241950464, 255182130, 259232640, 272194272, 291636720, 302438080, 306218556, 311079168, 340242840, 345643520, 349964064, 362925696, 382773195, 388848960, 408291408, 437455080, 453657120, 466618752, 483900928, 510364260, 518465280, 544388544, 583273440, 604876160, 612437112, 622158336, 680485680, 699928128, 725851392, 765546390, 777697920, 816582816, 874910160, 907314240, 933237504, 1020728520, 1036930560, 1088777088, 1166546880, 1209752320, 1224874224, 1360971360, 1399856256, 1451702784, 1531092780, 1555395840, 1633165632, 1749820320, 1814628480, 1866475008, 2041457040, 2177554176, 2333093760, 2419504640, 2449748448, 2721942720, 2799712512, 3062185560, 3110791680, 3266331264, 3499640640, 3629256960, 4082914080, 4355108352, 4666187520, 4899496896, 5443885440, 5599425024, 6124371120, 6532662528, 6999281280, 7258513920, 8165828160, 9332375040, 9798993792, 10887770880, 12248742240, 13065325056, 13998562560, 16331656320, 19597987584, 21775541760, 24497484480, 27997125120, 32663312640, 39195975168, 48994968960, 65326625280, 97989937920, 195979875840]

約数ペア:

[(1, 195979875840), (2, 97989937920), (3, 65326625280), (4, 48994968960), (5, 39195975168), (6, 32663312640), (7, 27997125120), (8, 24497484480), (9, 21775541760), (10, 19597987584), (12, 16331656320), (14, 13998562560), (15, 13065325056), (16, 12248742240), (18, 10887770880), (20, 9798993792), (21, 9332375040), (24, 8165828160), (27, 7258513920), (28, 6999281280), (30, 6532662528), (32, 6124371120), (35, 5599425024), (36, 5443885440), (40, 4899496896), (42, 4666187520), (45, 4355108352), (48, 4082914080), (54, 3629256960), (56, 3499640640), (60, 3266331264), (63, 3110791680), (64, 3062185560), (70, 2799712512), (72, 2721942720), (80, 2449748448), (81, 2419504640), (84, 2333093760), (90, 2177554176), (96, 2041457040), (105, 1866475008), (108, 1814628480), (112, 1749820320), (120, 1633165632), (126, 1555395840), (128, 1531092780), (135, 1451702784), (140, 1399856256), (144, 1360971360), (160, 1224874224), (162, 1209752320), (168, 1166546880), (180, 1088777088), (189, 1036930560), (192, 1020728520), (210, 933237504), (216, 907314240), (224, 874910160), (240, 816582816), (252, 777697920), (256, 765546390), (270, 725851392), (280, 699928128), (288, 680485680), (315, 622158336), (320, 612437112), (324, 604876160), (336, 583273440), (360, 544388544), (378, 518465280), (384, 510364260), (405, 483900928), (420, 466618752), (432, 453657120), (448, 437455080), (480, 408291408), (504, 388848960), (512, 382773195), (540, 362925696), (560, 349964064), (567, 345643520), (576, 340242840), (630, 311079168), (640, 306218556), (648, 302438080), (672, 291636720), (720, 272194272), (756, 259232640), (768, 255182130), (810, 241950464), (840, 233309376), (864, 226828560), (896, 218727540), (945, 207386112), (960, 204145704), (1008, 194424480), (1080, 181462848), (1120, 174982032), (1134, 172821760), (1152, 170121420), (1260, 155539584), (1280, 153109278), (1296, 151219040), (1344, 145818360), (1440, 136097136), (1512, 129616320), (1536, 127591065), (1620, 120975232), (1680, 116654688), (1728, 113414280), (1792, 109363770), (1890, 103693056), (1920, 102072852), (2016, 97212240), (2160, 90731424), (2240, 87491016), (2268, 86410880), (2304, 85060710), (2520, 77769792), (2560, 76554639), (2592, 75609520), (2688, 72909180), (2835, 69128704), (2880, 68048568), (3024, 64808160), (3240, 60487616), (3360, 58327344), (3456, 56707140), (3584, 54681885), (3780, 51846528), (3840, 51036426), (4032, 48606120), (4320, 45365712), (4480, 43745508), (4536, 43205440), (4608, 42530355), (5040, 38884896), (5184, 37804760), (5376, 36454590), (5670, 34564352), (5760, 34024284), (6048, 32404080), (6480, 30243808), (6720, 29163672), (6912, 28353570), (7560, 25923264), (7680, 25518213), (8064, 24303060), (8640, 22682856), (8960, 21872754), (9072, 21602720), (10080, 19442448), (10368, 18902380), (10752, 18227295), (11340, 17282176), (11520, 17012142), (12096, 16202040), (12960, 15121904), (13440, 14581836), (13824, 14176785), (15120, 12961632), (16128, 12151530), (17280, 11341428), (17920, 10936377), (18144, 10801360), (20160, 9721224), (20736, 9451190), (22680, 8641088), (23040, 8506071), (24192, 8101020), (25920, 7560952), (26880, 7290918), (30240, 6480816), (32256, 6075765), (34560, 5670714), (36288, 5400680), (40320, 4860612), (41472, 4725595), (45360, 4320544), (48384, 4050510), (51840, 3780476), (53760, 3645459), (60480, 3240408), (69120, 2835357), (72576, 2700340), (80640, 2430306), (90720, 2160272), (96768, 2025255), (103680, 1890238), (120960, 1620204), (135017, 1451520), (145152, 1350170), (161280, 1215153), (181440, 1080136), (207360, 945119), (241920, 810102), (270034, 725760), (290304, 675085), (362880, 540068), (405051, 483840)]