20170684800

素因数分解:

$2^7\times 3^4\times 5^2\times 7^1\times {\mathrm{11117}}^1$

素因数の和:11160

約数の個数: 480

約数和(自身を含む): 85075380720

約数和(自身を除く): 64904695920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 1920, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3456, 3600, 3780, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 5760, 6048, 6300, 6480, 6720, 7200, 7560, 8064, 8100, 8400, 8640, 9072, 9450, 9600, 10080, 10368, 10800, 11117, 11200, 11340, 12096, 12600, 12960, 13440, 14175, 14400, 15120, 16200, 16800, 17280, 18144, 18900, 20160, 21600, 22234, 22400, 22680, 24192, 25200, 25920, 28350, 28800, 30240, 32400, 33351, 33600, 36288, 37800, 40320, 43200, 44468, 45360, 50400, 51840, 55585, 56700, 60480, 64800, 66702, 67200, 72576, 75600, 77819, 86400, 88936, 90720, 100053, 100800, 111170, 113400, 120960, 129600, 133404, 151200, 155638, 166755, 177872, 181440, 200106, 201600, 222340, 226800, 233457, 259200, 266808, 277925, 300159, 302400, 311276, 333510, 355744, 362880, 389095, 400212, 444680, 453600, 466914, 500265, 533616, 555850, 600318, 604800, 622552, 667020, 700371, 711488, 778190, 800424, 833775, 889360, 900477, 907200, 933828, 1000530, 1067232, 1111700, 1167285, 1200636, 1245104, 1334040, 1400742, 1422976, 1500795, 1556380, 1600848, 1667550, 1778720, 1800954, 1814400, 1867656, 1945475, 2001060, 2101113, 2134464, 2223400, 2334570, 2401272, 2490208, 2501325, 2668080, 2801484, 3001590, 3112760, 3201696, 3335100, 3501855, 3557440, 3601908, 3735312, 3890950, 4002120, 4202226, 4268928, 4446800, 4502385, 4669140, 4802544, 4980416, 5002650, 5336160, 5602968, 5836425, 6003180, 6225520, 6303339, 6403392, 6670200, 7003710, 7114880, 7203816, 7470624, 7503975, 7781900, 8004240, 8404452, 8893600, 9004770, 9338280, 9605088, 9960832, 10005300, 10505565, 10672320, 11205936, 11672850, 12006360, 12451040, 12606678, 12806784, 13340400, 14007420, 14407632, 14941248, 15007950, 15563800, 16008480, 16808904, 17509275, 17787200, 18009540, 18676560, 19210176, 20010600, 21011130, 21344640, 22411872, 22511925, 23345700, 24012720, 24902080, 25213356, 26680800, 28014840, 28815264, 29882496, 30015900, 31127600, 31516695, 32016960, 33617808, 35018550, 35574400, 36019080, 37353120, 38420352, 40021200, 42022260, 44823744, 45023850, 46691400, 48025440, 49804160, 50426712, 52527825, 53361600, 56029680, 57630528, 60031800, 62255200, 63033390, 64033920, 67235616, 70037100, 72038160, 74706240, 80042400, 84044520, 89647488, 90047700, 93382800, 96050880, 100853424, 105055650, 106723200, 112059360, 115261056, 120063600, 124510400, 126066780, 134471232, 140074200, 144076320, 149412480, 157583475, 160084800, 168089040, 180095400, 186765600, 192101760, 201706848, 210111300, 224118720, 240127200, 249020800, 252133560, 268942464, 280148400, 288152640, 315166950, 320169600, 336178080, 360190800, 373531200, 403413696, 420222600, 448237440, 480254400, 504267120, 560296800, 576305280, 630333900, 672356160, 720381600, 747062400, 806827392, 840445200, 960508800, 1008534240, 1120593600, 1260667800, 1344712320, 1440763200, 1680890400, 2017068480, 2241187200, 2521335600, 2881526400, 3361780800, 4034136960, 5042671200, 6723561600, 10085342400, 20170684800]

約数ペア:

[(1, 20170684800), (2, 10085342400), (3, 6723561600), (4, 5042671200), (5, 4034136960), (6, 3361780800), (7, 2881526400), (8, 2521335600), (9, 2241187200), (10, 2017068480), (12, 1680890400), (14, 1440763200), (15, 1344712320), (16, 1260667800), (18, 1120593600), (20, 1008534240), (21, 960508800), (24, 840445200), (25, 806827392), (27, 747062400), (28, 720381600), (30, 672356160), (32, 630333900), (35, 576305280), (36, 560296800), (40, 504267120), (42, 480254400), (45, 448237440), (48, 420222600), (50, 403413696), (54, 373531200), (56, 360190800), (60, 336178080), (63, 320169600), (64, 315166950), (70, 288152640), (72, 280148400), (75, 268942464), (80, 252133560), (81, 249020800), (84, 240127200), (90, 224118720), (96, 210111300), (100, 201706848), (105, 192101760), (108, 186765600), (112, 180095400), (120, 168089040), (126, 160084800), (128, 157583475), (135, 149412480), (140, 144076320), (144, 140074200), (150, 134471232), (160, 126066780), (162, 124510400), (168, 120063600), (175, 115261056), (180, 112059360), (189, 106723200), (192, 105055650), (200, 100853424), (210, 96050880), (216, 93382800), (224, 90047700), (225, 89647488), (240, 84044520), (252, 80042400), (270, 74706240), (280, 72038160), (288, 70037100), (300, 67235616), (315, 64033920), (320, 63033390), (324, 62255200), (336, 60031800), (350, 57630528), (360, 56029680), (378, 53361600), (384, 52527825), (400, 50426712), (405, 49804160), (420, 48025440), (432, 46691400), (448, 45023850), (450, 44823744), (480, 42022260), (504, 40021200), (525, 38420352), (540, 37353120), (560, 36019080), (567, 35574400), (576, 35018550), (600, 33617808), (630, 32016960), (640, 31516695), (648, 31127600), (672, 30015900), (675, 29882496), (700, 28815264), (720, 28014840), (756, 26680800), (800, 25213356), (810, 24902080), (840, 24012720), (864, 23345700), (896, 22511925), (900, 22411872), (945, 21344640), (960, 21011130), (1008, 20010600), (1050, 19210176), (1080, 18676560), (1120, 18009540), (1134, 17787200), (1152, 17509275), (1200, 16808904), (1260, 16008480), (1296, 15563800), (1344, 15007950), (1350, 14941248), (1400, 14407632), (1440, 14007420), (1512, 13340400), (1575, 12806784), (1600, 12606678), (1620, 12451040), (1680, 12006360), (1728, 11672850), (1800, 11205936), (1890, 10672320), (1920, 10505565), (2016, 10005300), (2025, 9960832), (2100, 9605088), (2160, 9338280), (2240, 9004770), (2268, 8893600), (2400, 8404452), (2520, 8004240), (2592, 7781900), (2688, 7503975), (2700, 7470624), (2800, 7203816), (2835, 7114880), (2880, 7003710), (3024, 6670200), (3150, 6403392), (3200, 6303339), (3240, 6225520), (3360, 6003180), (3456, 5836425), (3600, 5602968), (3780, 5336160), (4032, 5002650), (4050, 4980416), (4200, 4802544), (4320, 4669140), (4480, 4502385), (4536, 4446800), (4725, 4268928), (4800, 4202226), (5040, 4002120), (5184, 3890950), (5400, 3735312), (5600, 3601908), (5670, 3557440), (5760, 3501855), (6048, 3335100), (6300, 3201696), (6480, 3112760), (6720, 3001590), (7200, 2801484), (7560, 2668080), (8064, 2501325), (8100, 2490208), (8400, 2401272), (8640, 2334570), (9072, 2223400), (9450, 2134464), (9600, 2101113), (10080, 2001060), (10368, 1945475), (10800, 1867656), (11117, 1814400), (11200, 1800954), (11340, 1778720), (12096, 1667550), (12600, 1600848), (12960, 1556380), (13440, 1500795), (14175, 1422976), (14400, 1400742), (15120, 1334040), (16200, 1245104), (16800, 1200636), (17280, 1167285), (18144, 1111700), (18900, 1067232), (20160, 1000530), (21600, 933828), (22234, 907200), (22400, 900477), (22680, 889360), (24192, 833775), (25200, 800424), (25920, 778190), (28350, 711488), (28800, 700371), (30240, 667020), (32400, 622552), (33351, 604800), (33600, 600318), (36288, 555850), (37800, 533616), (40320, 500265), (43200, 466914), (44468, 453600), (45360, 444680), (50400, 400212), (51840, 389095), (55585, 362880), (56700, 355744), (60480, 333510), (64800, 311276), (66702, 302400), (67200, 300159), (72576, 277925), (75600, 266808), (77819, 259200), (86400, 233457), (88936, 226800), (90720, 222340), (100053, 201600), (100800, 200106), (111170, 181440), (113400, 177872), (120960, 166755), (129600, 155638), (133404, 151200)]