20004364800

素因数分解:

$2^9\times 3^3\times 5^2\times 7^1\times {\mathrm{8269}}^1$

素因数の和:8313

約数の個数: 480

約数和(自身を含む): 83925283200

約数和(自身を除く): 63920918400

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, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 384, 400, 420, 432, 448, 450, 480, 504, 512, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 756, 768, 800, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1152, 1200, 1260, 1280, 1344, 1350, 1400, 1440, 1512, 1536, 1575, 1600, 1680, 1728, 1792, 1800, 1890, 1920, 2016, 2100, 2160, 2240, 2304, 2400, 2520, 2560, 2688, 2700, 2800, 2880, 3024, 3150, 3200, 3360, 3456, 3584, 3600, 3780, 3840, 4032, 4200, 4320, 4480, 4608, 4725, 4800, 5040, 5376, 5400, 5600, 5760, 6048, 6300, 6400, 6720, 6912, 7200, 7560, 7680, 8064, 8269, 8400, 8640, 8960, 9450, 9600, 10080, 10752, 10800, 11200, 11520, 12096, 12600, 12800, 13440, 13824, 14400, 15120, 16128, 16538, 16800, 17280, 17920, 18900, 19200, 20160, 21600, 22400, 23040, 24192, 24807, 25200, 26880, 28800, 30240, 32256, 33076, 33600, 34560, 37800, 38400, 40320, 41345, 43200, 44800, 48384, 49614, 50400, 53760, 57600, 57883, 60480, 66152, 67200, 69120, 74421, 75600, 80640, 82690, 86400, 89600, 96768, 99228, 100800, 115200, 115766, 120960, 124035, 132304, 134400, 148842, 151200, 161280, 165380, 172800, 173649, 198456, 201600, 206725, 223263, 231532, 241920, 248070, 264608, 268800, 289415, 297684, 302400, 330760, 345600, 347298, 372105, 396912, 403200, 413450, 446526, 463064, 483840, 496140, 520947, 529216, 578830, 595368, 604800, 620175, 661520, 694596, 744210, 793824, 806400, 826900, 868245, 893052, 926128, 992280, 1041894, 1058432, 1116315, 1157660, 1190736, 1209600, 1240350, 1323040, 1389192, 1447075, 1488420, 1562841, 1587648, 1653800, 1736490, 1786104, 1852256, 1860525, 1984560, 2083788, 2116864, 2232630, 2315320, 2381472, 2419200, 2480700, 2604735, 2646080, 2778384, 2894150, 2976840, 3125682, 3175296, 3307600, 3472980, 3572208, 3704512, 3721050, 3969120, 4167576, 4233728, 4341225, 4465260, 4630640, 4762944, 4961400, 5209470, 5292160, 5556768, 5581575, 5788300, 5953680, 6251364, 6350592, 6615200, 6945960, 7144416, 7409024, 7442100, 7814205, 7938240, 8335152, 8682450, 8930520, 9261280, 9525888, 9922800, 10418940, 10584320, 11113536, 11163150, 11576600, 11907360, 12502728, 12701184, 13023675, 13230400, 13891920, 14288832, 14818048, 14884200, 15628410, 15876480, 16670304, 17364900, 17861040, 18522560, 19051776, 19845600, 20837880, 21168640, 22227072, 22326300, 23153200, 23814720, 25005456, 26047350, 26460800, 27783840, 28577664, 29636096, 29768400, 31256820, 31752960, 33340608, 34729800, 35722080, 37045120, 38103552, 39071025, 39691200, 41675760, 44454144, 44652600, 46306400, 47629440, 50010912, 52094700, 52921600, 55567680, 57155328, 59536800, 62513640, 63505920, 66681216, 69459600, 71444160, 74090240, 78142050, 79382400, 83351520, 88908288, 89305200, 92612800, 95258880, 100021824, 104189400, 105843200, 111135360, 114310656, 119073600, 125027280, 133362432, 138919200, 142888320, 148180480, 156284100, 158764800, 166703040, 178610400, 185225600, 190517760, 200043648, 208378800, 222270720, 238147200, 250054560, 266724864, 277838400, 285776640, 312568200, 317529600, 333406080, 357220800, 370451200, 400087296, 416757600, 444541440, 476294400, 500109120, 555676800, 571553280, 625136400, 666812160, 714441600, 740902400, 800174592, 833515200, 952588800, 1000218240, 1111353600, 1250272800, 1333624320, 1428883200, 1667030400, 2000436480, 2222707200, 2500545600, 2857766400, 3334060800, 4000872960, 5001091200, 6668121600, 10002182400, 20004364800]

約数ペア:

[(1, 20004364800), (2, 10002182400), (3, 6668121600), (4, 5001091200), (5, 4000872960), (6, 3334060800), (7, 2857766400), (8, 2500545600), (9, 2222707200), (10, 2000436480), (12, 1667030400), (14, 1428883200), (15, 1333624320), (16, 1250272800), (18, 1111353600), (20, 1000218240), (21, 952588800), (24, 833515200), (25, 800174592), (27, 740902400), (28, 714441600), (30, 666812160), (32, 625136400), (35, 571553280), (36, 555676800), (40, 500109120), (42, 476294400), (45, 444541440), (48, 416757600), (50, 400087296), (54, 370451200), (56, 357220800), (60, 333406080), (63, 317529600), (64, 312568200), (70, 285776640), (72, 277838400), (75, 266724864), (80, 250054560), (84, 238147200), (90, 222270720), (96, 208378800), (100, 200043648), (105, 190517760), (108, 185225600), (112, 178610400), (120, 166703040), (126, 158764800), (128, 156284100), (135, 148180480), (140, 142888320), (144, 138919200), (150, 133362432), (160, 125027280), (168, 119073600), (175, 114310656), (180, 111135360), (189, 105843200), (192, 104189400), (200, 100021824), (210, 95258880), (216, 92612800), (224, 89305200), (225, 88908288), (240, 83351520), (252, 79382400), (256, 78142050), (270, 74090240), (280, 71444160), (288, 69459600), (300, 66681216), (315, 63505920), (320, 62513640), (336, 59536800), (350, 57155328), (360, 55567680), (378, 52921600), (384, 52094700), (400, 50010912), (420, 47629440), (432, 46306400), (448, 44652600), (450, 44454144), (480, 41675760), (504, 39691200), (512, 39071025), (525, 38103552), (540, 37045120), (560, 35722080), (576, 34729800), (600, 33340608), (630, 31752960), (640, 31256820), (672, 29768400), (675, 29636096), (700, 28577664), (720, 27783840), (756, 26460800), (768, 26047350), (800, 25005456), (840, 23814720), (864, 23153200), (896, 22326300), (900, 22227072), (945, 21168640), (960, 20837880), (1008, 19845600), (1050, 19051776), (1080, 18522560), (1120, 17861040), (1152, 17364900), (1200, 16670304), (1260, 15876480), (1280, 15628410), (1344, 14884200), (1350, 14818048), (1400, 14288832), (1440, 13891920), (1512, 13230400), (1536, 13023675), (1575, 12701184), (1600, 12502728), (1680, 11907360), (1728, 11576600), (1792, 11163150), (1800, 11113536), (1890, 10584320), (1920, 10418940), (2016, 9922800), (2100, 9525888), (2160, 9261280), (2240, 8930520), (2304, 8682450), (2400, 8335152), (2520, 7938240), (2560, 7814205), (2688, 7442100), (2700, 7409024), (2800, 7144416), (2880, 6945960), (3024, 6615200), (3150, 6350592), (3200, 6251364), (3360, 5953680), (3456, 5788300), (3584, 5581575), (3600, 5556768), (3780, 5292160), (3840, 5209470), (4032, 4961400), (4200, 4762944), (4320, 4630640), (4480, 4465260), (4608, 4341225), (4725, 4233728), (4800, 4167576), (5040, 3969120), (5376, 3721050), (5400, 3704512), (5600, 3572208), (5760, 3472980), (6048, 3307600), (6300, 3175296), (6400, 3125682), (6720, 2976840), (6912, 2894150), (7200, 2778384), (7560, 2646080), (7680, 2604735), (8064, 2480700), (8269, 2419200), (8400, 2381472), (8640, 2315320), (8960, 2232630), (9450, 2116864), (9600, 2083788), (10080, 1984560), (10752, 1860525), (10800, 1852256), (11200, 1786104), (11520, 1736490), (12096, 1653800), (12600, 1587648), (12800, 1562841), (13440, 1488420), (13824, 1447075), (14400, 1389192), (15120, 1323040), (16128, 1240350), (16538, 1209600), (16800, 1190736), (17280, 1157660), (17920, 1116315), (18900, 1058432), (19200, 1041894), (20160, 992280), (21600, 926128), (22400, 893052), (23040, 868245), (24192, 826900), (24807, 806400), (25200, 793824), (26880, 744210), (28800, 694596), (30240, 661520), (32256, 620175), (33076, 604800), (33600, 595368), (34560, 578830), (37800, 529216), (38400, 520947), (40320, 496140), (41345, 483840), (43200, 463064), (44800, 446526), (48384, 413450), (49614, 403200), (50400, 396912), (53760, 372105), (57600, 347298), (57883, 345600), (60480, 330760), (66152, 302400), (67200, 297684), (69120, 289415), (74421, 268800), (75600, 264608), (80640, 248070), (82690, 241920), (86400, 231532), (89600, 223263), (96768, 206725), (99228, 201600), (100800, 198456), (115200, 173649), (115766, 172800), (120960, 165380), (124035, 161280), (132304, 151200), (134400, 148842)]