20188828800

素因数分解:

$2^7\times 3^5\times 5^2\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3755

約数の個数: 576

約数和(自身を含む): 85401825600

約数和(自身を除く): 65212996800

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, 243, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 896, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1800, 1890, 1920, 1944, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2430, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3402, 3456, 3600, 3709, 3780, 3888, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 4860, 5040, 5184, 5400, 5600, 5670, 5760, 6048, 6075, 6300, 6480, 6720, 6804, 7200, 7418, 7560, 7776, 8064, 8100, 8400, 8505, 8640, 9072, 9450, 9600, 9720, 10080, 10368, 10800, 11127, 11200, 11340, 12096, 12150, 12600, 12960, 13440, 13608, 14175, 14400, 14836, 15120, 15552, 16200, 16800, 17010, 17280, 18144, 18545, 18900, 19440, 20160, 21600, 22254, 22400, 22680, 24192, 24300, 25200, 25920, 25963, 27216, 28350, 28800, 29672, 30240, 31104, 32400, 33381, 33600, 34020, 36288, 37090, 37800, 38880, 40320, 42525, 43200, 44508, 45360, 48600, 50400, 51840, 51926, 54432, 55635, 56700, 59344, 60480, 64800, 66762, 67200, 68040, 72576, 74180, 75600, 77760, 77889, 85050, 86400, 89016, 90720, 92725, 97200, 100143, 100800, 103852, 108864, 111270, 113400, 118688, 120960, 129600, 129815, 133524, 136080, 148360, 151200, 155520, 155778, 166905, 170100, 178032, 181440, 185450, 194400, 200286, 201600, 207704, 217728, 222540, 226800, 233667, 237376, 259200, 259630, 267048, 272160, 278175, 296720, 300429, 302400, 311556, 333810, 340200, 356064, 362880, 370900, 388800, 389445, 400572, 415408, 445080, 453600, 467334, 474752, 500715, 519260, 534096, 544320, 556350, 593440, 600858, 604800, 623112, 649075, 667620, 680400, 701001, 712128, 741800, 777600, 778890, 801144, 830816, 834525, 890160, 901287, 907200, 934668, 1001430, 1038520, 1068192, 1088640, 1112700, 1168335, 1186880, 1201716, 1246224, 1298150, 1335240, 1360800, 1402002, 1424256, 1483600, 1502145, 1557780, 1602288, 1661632, 1669050, 1780320, 1802574, 1814400, 1869336, 1947225, 2002860, 2077040, 2103003, 2136384, 2225400, 2336670, 2373760, 2403432, 2492448, 2503575, 2596300, 2670480, 2721600, 2804004, 2967200, 3004290, 3115560, 3204576, 3323264, 3338100, 3505005, 3560640, 3605148, 3738672, 3894450, 4005720, 4154080, 4206006, 4272768, 4450800, 4506435, 4673340, 4806864, 4984896, 5007150, 5192600, 5340960, 5443200, 5608008, 5841675, 5934400, 6008580, 6231120, 6309009, 6409152, 6676200, 7010010, 7121280, 7210296, 7477344, 7510725, 7788900, 8011440, 8308160, 8412012, 8901600, 9012870, 9346680, 9613728, 9969792, 10014300, 10385200, 10515015, 10681920, 11216016, 11683350, 11868800, 12017160, 12462240, 12618018, 12818304, 13352400, 14020020, 14420592, 14954688, 15021450, 15577800, 16022880, 16616320, 16824024, 17525025, 17803200, 18025740, 18693360, 19227456, 20028600, 20770400, 21030030, 21363840, 22432032, 22532175, 23366700, 24034320, 24924480, 25236036, 26704800, 28040040, 28841184, 29909376, 30042900, 31155600, 31545045, 32045760, 33648048, 35050050, 35606400, 36051480, 37386720, 38454912, 40057200, 41540800, 42060060, 44864064, 45064350, 46733400, 48068640, 49848960, 50472072, 52575075, 53409600, 56080080, 57682368, 60085800, 62311200, 63090090, 64091520, 67296096, 70100100, 72102960, 74773440, 80114400, 83081600, 84120120, 89728128, 90128700, 93466800, 96137280, 100944144, 105150150, 106819200, 112160160, 115364736, 120171600, 124622400, 126180180, 134592192, 140200200, 144205920, 149546880, 157725225, 160228800, 168240240, 180257400, 186933600, 192274560, 201888288, 210300300, 224320320, 240343200, 249244800, 252360360, 269184384, 280400400, 288411840, 315450450, 320457600, 336480480, 360514800, 373867200, 403776576, 420600600, 448640640, 480686400, 504720720, 560800800, 576823680, 630900900, 672960960, 721029600, 747734400, 807553152, 841201200, 961372800, 1009441440, 1121601600, 1261801800, 1345921920, 1442059200, 1682402400, 2018882880, 2243203200, 2523603600, 2884118400, 3364804800, 4037765760, 5047207200, 6729609600, 10094414400, 20188828800]

約数ペア:

[(1, 20188828800), (2, 10094414400), (3, 6729609600), (4, 5047207200), (5, 4037765760), (6, 3364804800), (7, 2884118400), (8, 2523603600), (9, 2243203200), (10, 2018882880), (12, 1682402400), (14, 1442059200), (15, 1345921920), (16, 1261801800), (18, 1121601600), (20, 1009441440), (21, 961372800), (24, 841201200), (25, 807553152), (27, 747734400), (28, 721029600), (30, 672960960), (32, 630900900), (35, 576823680), (36, 560800800), (40, 504720720), (42, 480686400), (45, 448640640), (48, 420600600), (50, 403776576), (54, 373867200), (56, 360514800), (60, 336480480), (63, 320457600), (64, 315450450), (70, 288411840), (72, 280400400), (75, 269184384), (80, 252360360), (81, 249244800), (84, 240343200), (90, 224320320), (96, 210300300), (100, 201888288), (105, 192274560), (108, 186933600), (112, 180257400), (120, 168240240), (126, 160228800), (128, 157725225), (135, 149546880), (140, 144205920), (144, 140200200), (150, 134592192), (160, 126180180), (162, 124622400), (168, 120171600), (175, 115364736), (180, 112160160), (189, 106819200), (192, 105150150), (200, 100944144), (210, 96137280), (216, 93466800), (224, 90128700), (225, 89728128), (240, 84120120), (243, 83081600), (252, 80114400), (270, 74773440), (280, 72102960), (288, 70100100), (300, 67296096), (315, 64091520), (320, 63090090), (324, 62311200), (336, 60085800), (350, 57682368), (360, 56080080), (378, 53409600), (384, 52575075), (400, 50472072), (405, 49848960), (420, 48068640), (432, 46733400), (448, 45064350), (450, 44864064), (480, 42060060), (486, 41540800), (504, 40057200), (525, 38454912), (540, 37386720), (560, 36051480), (567, 35606400), (576, 35050050), (600, 33648048), (630, 32045760), (640, 31545045), (648, 31155600), (672, 30042900), (675, 29909376), (700, 28841184), (720, 28040040), (756, 26704800), (800, 25236036), (810, 24924480), (840, 24034320), (864, 23366700), (896, 22532175), (900, 22432032), (945, 21363840), (960, 21030030), (972, 20770400), (1008, 20028600), (1050, 19227456), (1080, 18693360), (1120, 18025740), (1134, 17803200), (1152, 17525025), (1200, 16824024), (1215, 16616320), (1260, 16022880), (1296, 15577800), (1344, 15021450), (1350, 14954688), (1400, 14420592), (1440, 14020020), (1512, 13352400), (1575, 12818304), (1600, 12618018), (1620, 12462240), (1680, 12017160), (1701, 11868800), (1728, 11683350), (1800, 11216016), (1890, 10681920), (1920, 10515015), (1944, 10385200), (2016, 10014300), (2025, 9969792), (2100, 9613728), (2160, 9346680), (2240, 9012870), (2268, 8901600), (2400, 8412012), (2430, 8308160), (2520, 8011440), (2592, 7788900), (2688, 7510725), (2700, 7477344), (2800, 7210296), (2835, 7121280), (2880, 7010010), (3024, 6676200), (3150, 6409152), (3200, 6309009), (3240, 6231120), (3360, 6008580), (3402, 5934400), (3456, 5841675), (3600, 5608008), (3709, 5443200), (3780, 5340960), (3888, 5192600), (4032, 5007150), (4050, 4984896), (4200, 4806864), (4320, 4673340), (4480, 4506435), (4536, 4450800), (4725, 4272768), (4800, 4206006), (4860, 4154080), (5040, 4005720), (5184, 3894450), (5400, 3738672), (5600, 3605148), (5670, 3560640), (5760, 3505005), (6048, 3338100), (6075, 3323264), (6300, 3204576), (6480, 3115560), (6720, 3004290), (6804, 2967200), (7200, 2804004), (7418, 2721600), (7560, 2670480), (7776, 2596300), (8064, 2503575), (8100, 2492448), (8400, 2403432), (8505, 2373760), (8640, 2336670), (9072, 2225400), (9450, 2136384), (9600, 2103003), (9720, 2077040), (10080, 2002860), (10368, 1947225), (10800, 1869336), (11127, 1814400), (11200, 1802574), (11340, 1780320), (12096, 1669050), (12150, 1661632), (12600, 1602288), (12960, 1557780), (13440, 1502145), (13608, 1483600), (14175, 1424256), (14400, 1402002), (14836, 1360800), (15120, 1335240), (15552, 1298150), (16200, 1246224), (16800, 1201716), (17010, 1186880), (17280, 1168335), (18144, 1112700), (18545, 1088640), (18900, 1068192), (19440, 1038520), (20160, 1001430), (21600, 934668), (22254, 907200), (22400, 901287), (22680, 890160), (24192, 834525), (24300, 830816), (25200, 801144), (25920, 778890), (25963, 777600), (27216, 741800), (28350, 712128), (28800, 701001), (29672, 680400), (30240, 667620), (31104, 649075), (32400, 623112), (33381, 604800), (33600, 600858), (34020, 593440), (36288, 556350), (37090, 544320), (37800, 534096), (38880, 519260), (40320, 500715), (42525, 474752), (43200, 467334), (44508, 453600), (45360, 445080), (48600, 415408), (50400, 400572), (51840, 389445), (51926, 388800), (54432, 370900), (55635, 362880), (56700, 356064), (59344, 340200), (60480, 333810), (64800, 311556), (66762, 302400), (67200, 300429), (68040, 296720), (72576, 278175), (74180, 272160), (75600, 267048), (77760, 259630), (77889, 259200), (85050, 237376), (86400, 233667), (89016, 226800), (90720, 222540), (92725, 217728), (97200, 207704), (100143, 201600), (100800, 200286), (103852, 194400), (108864, 185450), (111270, 181440), (113400, 178032), (118688, 170100), (120960, 166905), (129600, 155778), (129815, 155520), (133524, 151200), (136080, 148360)]