20368656000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 1152

約数和(自身を含む): 92439809280

約数和(自身を除く): 72071153280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 110, 112, 120, 121, 125, 126, 128, 132, 140, 144, 150, 154, 160, 165, 167, 168, 175, 176, 180, 192, 198, 200, 210, 220, 224, 225, 231, 240, 242, 250, 252, 264, 275, 280, 288, 300, 308, 315, 320, 330, 334, 336, 350, 352, 360, 363, 375, 384, 385, 396, 400, 420, 440, 448, 450, 462, 480, 484, 495, 500, 501, 504, 525, 528, 550, 560, 576, 600, 605, 616, 630, 640, 660, 668, 672, 693, 700, 704, 720, 726, 750, 770, 792, 800, 825, 835, 840, 847, 875, 880, 896, 900, 924, 960, 968, 990, 1000, 1002, 1008, 1050, 1056, 1089, 1100, 1120, 1125, 1152, 1155, 1169, 1200, 1210, 1232, 1260, 1320, 1336, 1344, 1375, 1386, 1400, 1408, 1440, 1452, 1500, 1503, 1540, 1575, 1584, 1600, 1650, 1670, 1680, 1694, 1750, 1760, 1800, 1815, 1837, 1848, 1920, 1925, 1936, 1980, 2000, 2004, 2016, 2100, 2112, 2178, 2200, 2240, 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15840, 16000, 16032, 16500, 16533, 16700, 16800, 16940, 17325, 17424, 17535, 17600, 18000, 18150, 18370, 18480, 18704, 19250, 19360, 19800, 20040, 20160, 20207, 20328, 20875, 21000, 21042, 21120, 21175, 21376, 21780, 22000, 22044, 22176, 22400, 23100, 23232, 23380, 24000, 24048, 24200, 24640, 24750, 25050, 25200, 25410, 25718, 26400, 26720, 27104, 27225, 27555, 27720, 28000, 28056, 28800, 28875, 29040, 29225, 29392, 29568, 30060, 30250, 30492, 30800, 31500, 31680, 32064, 33000, 33066, 33400, 33600, 33880, 34650, 34848, 35070, 35200, 36000, 36300, 36740, 36960, 37408, 37575, 38115, 38500, 38577, 38720, 39600, 40080, 40320, 40414, 40656, 41750, 42000, 42084, 42350, 43560, 44000, 44088, 44352, 45375, 45925, 46200, 46464, 46760, 48000, 48096, 48400, 49280, 49500, 50100, 50400, 50820, 51436, 52605, 52800, 53440, 54208, 54450, 55110, 55440, 56000, 56112, 57750, 58080, 58450, 58784, 60120, 60500, 60621, 60984, 61600, 62625, 63000, 63360, 63525, 64128, 64295, 66000, 66132, 66800, 67200, 67760, 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243936, 246400, 250500, 252000, 254100, 257180, 263025, 264000, 264528, 267200, 271040, 272250, 275550, 277200, 280560, 282898, 290400, 292250, 293920, 300600, 303105, 304920, 308000, 308616, 316800, 317625, 320640, 321475, 323312, 325248, 330660, 334000, 336000, 336672, 338800, 346500, 348480, 350700, 352704, 363000, 363726, 367400, 369600, 374080, 375750, 381150, 385770, 387200, 396000, 400800, 404140, 406560, 411488, 413325, 420840, 423500, 424347, 435600, 438375, 440880, 443520, 448896, 459250, 462000, 462924, 467600, 480960, 484000, 484968, 487872, 501000, 504000, 505175, 508200, 514360, 526050, 528000, 529056, 534400, 542080, 544500, 551100, 554400, 561120, 565796, 578655, 580800, 584500, 587840, 601200, 606210, 609840, 616000, 617232, 635250, 642950, 646624, 661320, 668000, 673344, 677600, 688875, 693000, 696960, 701400, 705408, 707245, 726000, 727452, 734800, 739200, 748160, 751500, 762300, 771540, 792000, 801600, 808280, 813120, 822976, 826650, 841680, 847000, 848694, 871200, 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3006000, 3031050, 3049200, 3086160, 3214750, 3233120, 3306600, 3366720, 3388000, 3394776, 3484800, 3507000, 3527040, 3536225, 3637260, 3674000, 3696000, 3703392, 3740800, 3811500, 3857700, 3879744, 4008000, 4041400, 4065600, 4114880, 4133250, 4208400, 4243470, 4356000, 4408800, 4526368, 4546575, 4629240, 4676000, 4809600, 4822125, 4849680, 4878720, 4937856, 5051750, 5082000, 5092164, 5143600, 5260500, 5290560, 5511000, 5544000, 5611200, 5657960, 5786550, 5808000, 5819616, 5878400, 6012000, 6062100, 6098400, 6172320, 6365205, 6429500, 6466240, 6613200, 6733440, 6776000, 6789552, 7014000, 7072450, 7274520, 7348000, 7406784, 7577625, 7623000, 7715400, 7759488, 8016000, 8082800, 8131200, 8229760, 8266500, 8416800, 8486940, 8712000, 8817600, 9052736, 9093150, 9258480, 9352000, 9644250, 9699360, 10103500, 10164000, 10184328, 10287200, 10521000, 10581120, 10608675, 11022000, 11088000, 11222400, 11315920, 11573100, 11639232, 12024000, 12124200, 12196800, 12344640, 12730410, 12859000, 12932480, 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92584800, 96993600, 101843280, 102872000, 106086750, 113159200, 115731000, 116392320, 121242000, 121968000, 123446400, 127304100, 132264000, 135791040, 141449000, 145490400, 154308000, 159130125, 161656000, 162949248, 168336000, 169738800, 181863000, 185169600, 193987200, 203686560, 205744000, 212173500, 226318400, 231462000, 242484000, 254608200, 264528000, 271582080, 282898000, 290980800, 308616000, 318260250, 323312000, 339477600, 363726000, 370339200, 407373120, 424347000, 452636800, 462924000, 484968000, 509216400, 565796000, 581961600, 617232000, 636520500, 678955200, 727452000, 814746240, 848694000, 925848000, 969936000, 1018432800, 1131592000, 1273041000, 1357910400, 1454904000, 1697388000, 1851696000, 2036865600, 2263184000, 2546082000, 2909808000, 3394776000, 4073731200, 5092164000, 6789552000, 10184328000, 20368656000]

約数ペア:

[(1, 20368656000), (2, 10184328000), (3, 6789552000), (4, 5092164000), (5, 4073731200), (6, 3394776000), (7, 2909808000), (8, 2546082000), (9, 2263184000), (10, 2036865600), (11, 1851696000), (12, 1697388000), (14, 1454904000), (15, 1357910400), (16, 1273041000), (18, 1131592000), (20, 1018432800), (21, 969936000), (22, 925848000), (24, 848694000), (25, 814746240), (28, 727452000), (30, 678955200), (32, 636520500), (33, 617232000), (35, 581961600), (36, 565796000), (40, 509216400), (42, 484968000), (44, 462924000), (45, 452636800), (48, 424347000), (50, 407373120), (55, 370339200), (56, 363726000), (60, 339477600), (63, 323312000), (64, 318260250), (66, 308616000), (70, 290980800), (72, 282898000), (75, 271582080), (77, 264528000), (80, 254608200), (84, 242484000), (88, 231462000), (90, 226318400), (96, 212173500), (99, 205744000), (100, 203686560), (105, 193987200), (110, 185169600), (112, 181863000), (120, 169738800), (121, 168336000), (125, 162949248), (126, 161656000), (128, 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(141449, 144000)]