21805056000

素因数分解:

$2^{14}\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^2$

素因数の和:82

約数の個数: 1080

約数和(自身を含む): 97284960864

約数和(自身を除く): 75479904864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 125, 126, 128, 130, 140, 144, 150, 156, 160, 168, 169, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 250, 252, 256, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 338, 350, 360, 364, 375, 384, 390, 400, 416, 420, 448, 450, 455, 468, 480, 500, 504, 507, 512, 520, 525, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 676, 700, 720, 728, 750, 768, 780, 800, 819, 832, 840, 845, 875, 896, 900, 910, 936, 960, 975, 1000, 1008, 1014, 1024, 1040, 1050, 1092, 1120, 1125, 1152, 1170, 1183, 1200, 1248, 1260, 1280, 1300, 1344, 1352, 1365, 1400, 1440, 1456, 1500, 1521, 1536, 1560, 1575, 1600, 1625, 1638, 1664, 1680, 1690, 1750, 1792, 1800, 1820, 1872, 1920, 1950, 2000, 2016, 2028, 2048, 2080, 2100, 2184, 2240, 2250, 2275, 2304, 2340, 2366, 2400, 2496, 2520, 2535, 2560, 2600, 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364000, 368640, 372736, 374400, 378560, 380250, 384000, 389376, 399360, 403200, 405600, 409500, 409600, 416000, 419328, 425880, 430080, 432640, 436800, 443625, 448000, 454272, 460800, 465920, 468000, 473200, 479232, 486720, 499200, 504000, 507000, 512000, 516096, 519168, 524160, 532350, 532480, 537600, 540800, 546000, 559104, 567840, 573440, 576000, 582400, 591500, 599040, 605696, 608400, 614400, 624000, 638976, 645120, 648960, 655200, 665600, 672000, 676000, 681408, 692224, 698880, 709800, 716800, 728000, 737280, 745472, 748800, 757120, 760500, 768000, 778752, 798720, 806400, 811200, 819000, 832000, 838656, 851760, 860160, 865280, 873600, 887250, 896000, 908544, 921600, 931840, 936000, 946400, 958464, 973440, 998400, 1008000, 1014000, 1024000, 1032192, 1038336, 1048320, 1064700, 1064960, 1075200, 1081600, 1092000, 1118208, 1135680, 1152000, 1164800, 1183000, 1198080, 1211392, 1216800, 1228800, 1248000, 1290240, 1297920, 1310400, 1330875, 1331200, 1344000, 1352000, 1362816, 1384448, 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5824000, 5990400, 6056960, 6084000, 6144000, 6230016, 6451200, 6489600, 6552000, 6656000, 6709248, 6814080, 6922240, 6988800, 7098000, 7168000, 7268352, 7454720, 7488000, 7571200, 7787520, 7987200, 8064000, 8112000, 8306688, 8386560, 8517600, 8601600, 8652800, 8736000, 9085440, 9216000, 9318400, 9464000, 9584640, 9691136, 9734400, 9984000, 10383360, 10483200, 10647000, 10752000, 10816000, 10902528, 11182080, 11356800, 11648000, 11980800, 12113920, 12168000, 12460032, 12902400, 12979200, 13104000, 13312000, 13418496, 13628160, 13844480, 13977600, 14196000, 14336000, 14536704, 14976000, 15142400, 15575040, 15974400, 16128000, 16224000, 16773120, 17035200, 17305600, 17472000, 18170880, 18432000, 18636800, 18928000, 19382272, 19468800, 19968000, 20766720, 20966400, 21294000, 21504000, 21632000, 21805056, 22364160, 22713600, 23296000, 23961600, 24227840, 24336000, 24920064, 25804800, 25958400, 26208000, 26624000, 27256320, 27955200, 28392000, 29073408, 29952000, 30284800, 31150080, 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605696000, 623001600, 681408000, 726835200, 778752000, 838656000, 872202240, 908544000, 1038336000, 1090252800, 1211392000, 1362816000, 1453670400, 1557504000, 1677312000, 1817088000, 2180505600, 2422784000, 2725632000, 3115008000, 3634176000, 4361011200, 5451264000, 7268352000, 10902528000, 21805056000]

約数ペア:

[(1, 21805056000), (2, 10902528000), (3, 7268352000), (4, 5451264000), (5, 4361011200), (6, 3634176000), (7, 3115008000), (8, 2725632000), (9, 2422784000), (10, 2180505600), (12, 1817088000), (13, 1677312000), (14, 1557504000), (15, 1453670400), (16, 1362816000), (18, 1211392000), (20, 1090252800), (21, 1038336000), (24, 908544000), (25, 872202240), (26, 838656000), (28, 778752000), (30, 726835200), (32, 681408000), (35, 623001600), (36, 605696000), (39, 559104000), (40, 545126400), (42, 519168000), (45, 484556800), (48, 454272000), (50, 436101120), (52, 419328000), (56, 389376000), (60, 363417600), (63, 346112000), (64, 340704000), (65, 335462400), (70, 311500800), (72, 302848000), (75, 290734080), (78, 279552000), (80, 272563200), (84, 259584000), (90, 242278400), (91, 239616000), (96, 227136000), (100, 218050560), (104, 209664000), (105, 207667200), (112, 194688000), (117, 186368000), (120, 181708800), (125, 174440448), (126, 173056000), (128, 170352000), (130, 167731200), (140, 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(117000, 186368), (118300, 184320), (119808, 182000), (121680, 179200), (122880, 177450), (124800, 174720), (126000, 173056), (126750, 172032), (128000, 170352), (129024, 169000), (129792, 168000), (131040, 166400), (133120, 163800), (134400, 162240), (135200, 161280), (136500, 159744), (139776, 156000), (141960, 153600), (143360, 152100), (144000, 151424), (145600, 149760), (147456, 147875)]