2018882880

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3748

約数の個数: 336

約数和(自身を含む): 8232282240

約数和(自身を除く): 6213399360

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, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3709, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5670, 6048, 6480, 6720, 6804, 7418, 7560, 7776, 8505, 8640, 9072, 9720, 10080, 11127, 11340, 12096, 12960, 13608, 14836, 15120, 15552, 17010, 18144, 18545, 19440, 20160, 22254, 22680, 25920, 25963, 27216, 29672, 30240, 33381, 34020, 36288, 37090, 38880, 44508, 45360, 51926, 54432, 55635, 59344, 60480, 66762, 68040, 74180, 77760, 77889, 89016, 90720, 100143, 103852, 108864, 111270, 118688, 129815, 133524, 136080, 148360, 155778, 166905, 178032, 181440, 200286, 207704, 222540, 233667, 237376, 259630, 267048, 272160, 296720, 300429, 311556, 333810, 356064, 389445, 400572, 415408, 445080, 467334, 500715, 519260, 534096, 544320, 593440, 600858, 623112, 667620, 701001, 712128, 778890, 801144, 830816, 890160, 901287, 934668, 1001430, 1038520, 1068192, 1168335, 1186880, 1201716, 1246224, 1335240, 1402002, 1502145, 1557780, 1602288, 1661632, 1780320, 1802574, 1869336, 2002860, 2077040, 2103003, 2136384, 2336670, 2403432, 2492448, 2670480, 2804004, 3004290, 3115560, 3204576, 3505005, 3560640, 3605148, 3738672, 4005720, 4154080, 4206006, 4506435, 4673340, 4806864, 4984896, 5340960, 5608008, 6008580, 6231120, 6309009, 6409152, 7010010, 7210296, 7477344, 8011440, 8308160, 8412012, 9012870, 9346680, 9613728, 10515015, 10681920, 11216016, 12017160, 12462240, 12618018, 14020020, 14420592, 14954688, 16022880, 16824024, 18025740, 18693360, 19227456, 21030030, 22432032, 24034320, 24924480, 25236036, 28040040, 28841184, 31545045, 32045760, 33648048, 36051480, 37386720, 42060060, 44864064, 48068640, 50472072, 56080080, 57682368, 63090090, 67296096, 72102960, 74773440, 84120120, 96137280, 100944144, 112160160, 126180180, 134592192, 144205920, 168240240, 201888288, 224320320, 252360360, 288411840, 336480480, 403776576, 504720720, 672960960, 1009441440, 2018882880]

約数ペア:

[(1, 2018882880), (2, 1009441440), (3, 672960960), (4, 504720720), (5, 403776576), (6, 336480480), (7, 288411840), (8, 252360360), (9, 224320320), (10, 201888288), (12, 168240240), (14, 144205920), (15, 134592192), (16, 126180180), (18, 112160160), (20, 100944144), (21, 96137280), (24, 84120120), (27, 74773440), (28, 72102960), (30, 67296096), (32, 63090090), (35, 57682368), (36, 56080080), (40, 50472072), (42, 48068640), (45, 44864064), (48, 42060060), (54, 37386720), (56, 36051480), (60, 33648048), (63, 32045760), (64, 31545045), (70, 28841184), (72, 28040040), (80, 25236036), (81, 24924480), (84, 24034320), (90, 22432032), (96, 21030030), (105, 19227456), (108, 18693360), (112, 18025740), (120, 16824024), (126, 16022880), (135, 14954688), (140, 14420592), (144, 14020020), (160, 12618018), (162, 12462240), (168, 12017160), (180, 11216016), (189, 10681920), (192, 10515015), (210, 9613728), (216, 9346680), (224, 9012870), (240, 8412012), (243, 8308160), (252, 8011440), (270, 7477344), (280, 7210296), (288, 7010010), (315, 6409152), (320, 6309009), (324, 6231120), (336, 6008580), (360, 5608008), (378, 5340960), (405, 4984896), (420, 4806864), (432, 4673340), (448, 4506435), (480, 4206006), (486, 4154080), (504, 4005720), (540, 3738672), (560, 3605148), (567, 3560640), (576, 3505005), (630, 3204576), (648, 3115560), (672, 3004290), (720, 2804004), (756, 2670480), (810, 2492448), (840, 2403432), (864, 2336670), (945, 2136384), (960, 2103003), (972, 2077040), (1008, 2002860), (1080, 1869336), (1120, 1802574), (1134, 1780320), (1215, 1661632), (1260, 1602288), (1296, 1557780), (1344, 1502145), (1440, 1402002), (1512, 1335240), (1620, 1246224), (1680, 1201716), (1701, 1186880), (1728, 1168335), (1890, 1068192), (1944, 1038520), (2016, 1001430), (2160, 934668), (2240, 901287), (2268, 890160), (2430, 830816), (2520, 801144), (2592, 778890), (2835, 712128), (2880, 701001), (3024, 667620), (3240, 623112), (3360, 600858), (3402, 593440), (3709, 544320), (3780, 534096), (3888, 519260), (4032, 500715), (4320, 467334), (4536, 445080), (4860, 415408), (5040, 400572), (5184, 389445), (5670, 356064), (6048, 333810), (6480, 311556), (6720, 300429), (6804, 296720), (7418, 272160), (7560, 267048), (7776, 259630), (8505, 237376), (8640, 233667), (9072, 222540), (9720, 207704), (10080, 200286), (11127, 181440), (11340, 178032), (12096, 166905), (12960, 155778), (13608, 148360), (14836, 136080), (15120, 133524), (15552, 129815), (17010, 118688), (18144, 111270), (18545, 108864), (19440, 103852), (20160, 100143), (22254, 90720), (22680, 89016), (25920, 77889), (25963, 77760), (27216, 74180), (29672, 68040), (30240, 66762), (33381, 60480), (34020, 59344), (36288, 55635), (37090, 54432), (38880, 51926), (44508, 45360)]