20890224000

素因数分解:

$2^7\times 3^8\times 5^3\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 576

約数和(自身を含む): 78294996000

約数和(自身を除く): 57404772000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 199, 200, 216, 225, 240, 243, 250, 270, 288, 300, 320, 324, 360, 375, 384, 398, 400, 405, 432, 450, 480, 486, 500, 540, 576, 597, 600, 640, 648, 675, 720, 729, 750, 796, 800, 810, 864, 900, 960, 972, 995, 1000, 1080, 1125, 1152, 1194, 1200, 1215, 1296, 1350, 1440, 1458, 1500, 1592, 1600, 1620, 1728, 1791, 1800, 1920, 1944, 1990, 2000, 2025, 2160, 2187, 2250, 2388, 2400, 2430, 2592, 2700, 2880, 2916, 2985, 3000, 3184, 3200, 3240, 3375, 3456, 3582, 3600, 3645, 3888, 3980, 4000, 4050, 4320, 4374, 4500, 4776, 4800, 4860, 4975, 5184, 5373, 5400, 5760, 5832, 5970, 6000, 6075, 6368, 6480, 6561, 6750, 7164, 7200, 7290, 7776, 7960, 8000, 8100, 8640, 8748, 8955, 9000, 9552, 9600, 9720, 9950, 10125, 10368, 10746, 10800, 10935, 11664, 11940, 12000, 12150, 12736, 12960, 13122, 13500, 14328, 14400, 14580, 14925, 15552, 15920, 16000, 16119, 16200, 17280, 17496, 17910, 18000, 18225, 19104, 19440, 19900, 20250, 21492, 21600, 21870, 23328, 23880, 24000, 24300, 24875, 25472, 25920, 26244, 26865, 27000, 28656, 28800, 29160, 29850, 30375, 31104, 31840, 32238, 32400, 32805, 34992, 35820, 36000, 36450, 38208, 38880, 39800, 40500, 42984, 43200, 43740, 44775, 46656, 47760, 48000, 48357, 48600, 49750, 51840, 52488, 53730, 54000, 54675, 57312, 58320, 59700, 60750, 63680, 64476, 64800, 65610, 69984, 71640, 72000, 72900, 74625, 76416, 77760, 79600, 80595, 81000, 85968, 86400, 87480, 89550, 91125, 93312, 95520, 96714, 97200, 99500, 104976, 107460, 108000, 109350, 114624, 116640, 119400, 121500, 127360, 128952, 129600, 131220, 134325, 139968, 143280, 144000, 145071, 145800, 149250, 155520, 159200, 161190, 162000, 164025, 171936, 174960, 179100, 182250, 191040, 193428, 194400, 199000, 209952, 214920, 216000, 218700, 223875, 229248, 233280, 238800, 241785, 243000, 257904, 259200, 262440, 268650, 273375, 279936, 286560, 290142, 291600, 298500, 318400, 322380, 324000, 328050, 343872, 349920, 358200, 364500, 382080, 386856, 388800, 398000, 402975, 419904, 429840, 432000, 435213, 437400, 447750, 466560, 477600, 483570, 486000, 515808, 524880, 537300, 546750, 573120, 580284, 583200, 597000, 636800, 644760, 648000, 656100, 671625, 687744, 699840, 716400, 725355, 729000, 773712, 777600, 796000, 805950, 820125, 839808, 859680, 870426, 874800, 895500, 955200, 967140, 972000, 1031616, 1049760, 1074600, 1093500, 1146240, 1160568, 1166400, 1194000, 1208925, 1289520, 1296000, 1305639, 1312200, 1343250, 1399680, 1432800, 1450710, 1458000, 1547424, 1592000, 1611900, 1640250, 1719360, 1740852, 1749600, 1791000, 1910400, 1934280, 1944000, 2014875, 2063232, 2099520, 2149200, 2176065, 2187000, 2321136, 2332800, 2388000, 2417850, 2579040, 2611278, 2624400, 2686500, 2865600, 2901420, 2916000, 3094848, 3184000, 3223800, 3280500, 3438720, 3481704, 3499200, 3582000, 3626775, 3868560, 3888000, 4029750, 4199040, 4298400, 4352130, 4374000, 4642272, 4776000, 4835700, 5158080, 5222556, 5248800, 5373000, 5731200, 5802840, 5832000, 6044625, 6189696, 6447600, 6528195, 6561000, 6963408, 6998400, 7164000, 7253550, 7737120, 8059500, 8596800, 8704260, 8748000, 9284544, 9552000, 9671400, 10316160, 10445112, 10497600, 10746000, 10880325, 11605680, 11664000, 12089250, 12895200, 13056390, 13122000, 13926816, 14328000, 14507100, 15474240, 16119000, 17193600, 17408520, 17496000, 18133875, 18569088, 19342800, 20890224, 20995200, 21492000, 21760650, 23211360, 24178500, 25790400, 26112780, 26244000, 27853632, 28656000, 29014200, 30948480, 32238000, 32640975, 34817040, 34992000, 36267750, 38685600, 41780448, 42984000, 43521300, 46422720, 48357000, 51580800, 52225560, 52488000, 54401625, 55707264, 58028400, 64476000, 65281950, 69634080, 72535500, 77371200, 83560896, 85968000, 87042600, 92845440, 96714000, 104451120, 104976000, 108803250, 116056800, 128952000, 130563900, 139268160, 145071000, 154742400, 163204875, 167121792, 174085200, 193428000, 208902240, 217606500, 232113600, 257904000, 261127800, 278536320, 290142000, 326409750, 348170400, 386856000, 417804480, 435213000, 464227200, 522255600, 580284000, 652819500, 696340800, 773712000, 835608960, 870426000, 1044511200, 1160568000, 1305639000, 1392681600, 1740852000, 2089022400, 2321136000, 2611278000, 3481704000, 4178044800, 5222556000, 6963408000, 10445112000, 20890224000]

約数ペア:

[(1, 20890224000), (2, 10445112000), (3, 6963408000), (4, 5222556000), (5, 4178044800), (6, 3481704000), (8, 2611278000), (9, 2321136000), (10, 2089022400), (12, 1740852000), (15, 1392681600), (16, 1305639000), (18, 1160568000), (20, 1044511200), (24, 870426000), (25, 835608960), (27, 773712000), (30, 696340800), (32, 652819500), (36, 580284000), (40, 522255600), (45, 464227200), (48, 435213000), (50, 417804480), (54, 386856000), (60, 348170400), (64, 326409750), (72, 290142000), (75, 278536320), (80, 261127800), (81, 257904000), (90, 232113600), (96, 217606500), (100, 208902240), (108, 193428000), (120, 174085200), (125, 167121792), (128, 163204875), (135, 154742400), (144, 145071000), (150, 139268160), (160, 130563900), (162, 128952000), (180, 116056800), (192, 108803250), (199, 104976000), (200, 104451120), (216, 96714000), (225, 92845440), (240, 87042600), (243, 85968000), (250, 83560896), (270, 77371200), (288, 72535500), (300, 69634080), (320, 65281950), (324, 64476000), (360, 58028400), (375, 55707264), (384, 54401625), (398, 52488000), (400, 52225560), (405, 51580800), (432, 48357000), (450, 46422720), (480, 43521300), (486, 42984000), (500, 41780448), (540, 38685600), (576, 36267750), (597, 34992000), (600, 34817040), (640, 32640975), (648, 32238000), (675, 30948480), (720, 29014200), (729, 28656000), (750, 27853632), (796, 26244000), (800, 26112780), (810, 25790400), (864, 24178500), (900, 23211360), (960, 21760650), (972, 21492000), (995, 20995200), (1000, 20890224), (1080, 19342800), (1125, 18569088), (1152, 18133875), (1194, 17496000), (1200, 17408520), (1215, 17193600), (1296, 16119000), (1350, 15474240), (1440, 14507100), (1458, 14328000), (1500, 13926816), (1592, 13122000), (1600, 13056390), (1620, 12895200), (1728, 12089250), (1791, 11664000), (1800, 11605680), (1920, 10880325), (1944, 10746000), (1990, 10497600), (2000, 10445112), (2025, 10316160), (2160, 9671400), (2187, 9552000), (2250, 9284544), (2388, 8748000), (2400, 8704260), (2430, 8596800), (2592, 8059500), (2700, 7737120), (2880, 7253550), (2916, 7164000), (2985, 6998400), (3000, 6963408), (3184, 6561000), (3200, 6528195), (3240, 6447600), (3375, 6189696), (3456, 6044625), (3582, 5832000), (3600, 5802840), (3645, 5731200), (3888, 5373000), (3980, 5248800), (4000, 5222556), (4050, 5158080), (4320, 4835700), (4374, 4776000), (4500, 4642272), (4776, 4374000), (4800, 4352130), (4860, 4298400), (4975, 4199040), (5184, 4029750), (5373, 3888000), (5400, 3868560), (5760, 3626775), (5832, 3582000), (5970, 3499200), (6000, 3481704), (6075, 3438720), (6368, 3280500), (6480, 3223800), (6561, 3184000), (6750, 3094848), (7164, 2916000), (7200, 2901420), (7290, 2865600), (7776, 2686500), (7960, 2624400), (8000, 2611278), (8100, 2579040), (8640, 2417850), (8748, 2388000), (8955, 2332800), (9000, 2321136), (9552, 2187000), (9600, 2176065), (9720, 2149200), (9950, 2099520), (10125, 2063232), (10368, 2014875), (10746, 1944000), (10800, 1934280), (10935, 1910400), (11664, 1791000), (11940, 1749600), (12000, 1740852), (12150, 1719360), (12736, 1640250), (12960, 1611900), (13122, 1592000), (13500, 1547424), (14328, 1458000), (14400, 1450710), (14580, 1432800), (14925, 1399680), (15552, 1343250), (15920, 1312200), (16000, 1305639), (16119, 1296000), (16200, 1289520), (17280, 1208925), (17496, 1194000), (17910, 1166400), (18000, 1160568), (18225, 1146240), (19104, 1093500), (19440, 1074600), (19900, 1049760), (20250, 1031616), (21492, 972000), (21600, 967140), (21870, 955200), (23328, 895500), (23880, 874800), (24000, 870426), (24300, 859680), (24875, 839808), (25472, 820125), (25920, 805950), (26244, 796000), (26865, 777600), (27000, 773712), (28656, 729000), (28800, 725355), (29160, 716400), (29850, 699840), (30375, 687744), (31104, 671625), (31840, 656100), (32238, 648000), (32400, 644760), (32805, 636800), (34992, 597000), (35820, 583200), (36000, 580284), (36450, 573120), (38208, 546750), (38880, 537300), (39800, 524880), (40500, 515808), (42984, 486000), (43200, 483570), (43740, 477600), (44775, 466560), (46656, 447750), (47760, 437400), (48000, 435213), (48357, 432000), (48600, 429840), (49750, 419904), (51840, 402975), (52488, 398000), (53730, 388800), (54000, 386856), (54675, 382080), (57312, 364500), (58320, 358200), (59700, 349920), (60750, 343872), (63680, 328050), (64476, 324000), (64800, 322380), (65610, 318400), (69984, 298500), (71640, 291600), (72000, 290142), (72900, 286560), (74625, 279936), (76416, 273375), (77760, 268650), (79600, 262440), (80595, 259200), (81000, 257904), (85968, 243000), (86400, 241785), (87480, 238800), (89550, 233280), (91125, 229248), (93312, 223875), (95520, 218700), (96714, 216000), (97200, 214920), (99500, 209952), (104976, 199000), (107460, 194400), (108000, 193428), (109350, 191040), (114624, 182250), (116640, 179100), (119400, 174960), (121500, 171936), (127360, 164025), (128952, 162000), (129600, 161190), (131220, 159200), (134325, 155520), (139968, 149250), (143280, 145800), (144000, 145071)]