20336976000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 768

約数和(自身を含む): 82063912320

約数和(自身を除く): 61726936320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 37, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 74, 75, 80, 88, 90, 96, 99, 100, 110, 111, 120, 125, 128, 132, 144, 148, 150, 160, 165, 176, 180, 185, 192, 198, 200, 220, 222, 225, 240, 250, 264, 275, 288, 296, 300, 320, 330, 333, 347, 352, 360, 370, 375, 384, 396, 400, 407, 440, 444, 450, 480, 495, 500, 528, 550, 555, 576, 592, 600, 640, 660, 666, 694, 704, 720, 740, 750, 792, 800, 814, 825, 880, 888, 900, 925, 960, 990, 1000, 1041, 1056, 1100, 1110, 1125, 1152, 1184, 1200, 1221, 1320, 1332, 1375, 1388, 1408, 1440, 1480, 1500, 1584, 1600, 1628, 1650, 1665, 1735, 1760, 1776, 1800, 1850, 1920, 1980, 2000, 2035, 2082, 2112, 2200, 2220, 2250, 2368, 2400, 2442, 2475, 2640, 2664, 2750, 2775, 2776, 2880, 2960, 3000, 3123, 3168, 3200, 3256, 3300, 3330, 3470, 3520, 3552, 3600, 3663, 3700, 3817, 3960, 4000, 4070, 4125, 4164, 4224, 4400, 4440, 4500, 4625, 4736, 4800, 4884, 4950, 5205, 5280, 5328, 5500, 5550, 5552, 5760, 5920, 6000, 6105, 6246, 6336, 6512, 6600, 6660, 6940, 7040, 7104, 7200, 7326, 7400, 7634, 7920, 8000, 8140, 8250, 8325, 8328, 8675, 8800, 8880, 9000, 9250, 9600, 9768, 9900, 10175, 10410, 10560, 10656, 11000, 11100, 11104, 11451, 11840, 12000, 12210, 12375, 12492, 12672, 12839, 13024, 13200, 13320, 13875, 13880, 14208, 14400, 14652, 14800, 15268, 15615, 15840, 16000, 16280, 16500, 16650, 16656, 17350, 17600, 17760, 18000, 18315, 18500, 19085, 19536, 19800, 20350, 20820, 21120, 21312, 22000, 22200, 22208, 22902, 23680, 24000, 24420, 24750, 24984, 25678, 26025, 26048, 26400, 26640, 27750, 27760, 28800, 29304, 29600, 30525, 30536, 31230, 31680, 32560, 33000, 33300, 33312, 34353, 34700, 35200, 35520, 36000, 36630, 37000, 38170, 38517, 39072, 39600, 40700, 41625, 41640, 42624, 43375, 44000, 44400, 44416, 45804, 48000, 48840, 49500, 49968, 50875, 51356, 52050, 52096, 52800, 53280, 55500, 55520, 57255, 58608, 59200, 61050, 61072, 62460, 63360, 64195, 65120, 66000, 66600, 66624, 68706, 69400, 71040, 72000, 73260, 74000, 76340, 77034, 78075, 78144, 79200, 81400, 83250, 83280, 86750, 88000, 88800, 91575, 91608, 95425, 97680, 99000, 99936, 101750, 102712, 104100, 105600, 106560, 111000, 111040, 114510, 115551, 117216, 118400, 122100, 122144, 124920, 128390, 130125, 130240, 132000, 133200, 133248, 137412, 138800, 141229, 144000, 146520, 148000, 152625, 152680, 154068, 156150, 156288, 158400, 162800, 166500, 166560, 171765, 173500, 176000, 177600, 183150, 183216, 190850, 192585, 195360, 198000, 199872, 203500, 205424, 208200, 213120, 222000, 222080, 229020, 231102, 234432, 244200, 244288, 249840, 256780, 260250, 260480, 264000, 266400, 274824, 277600, 282458, 286275, 293040, 296000, 305250, 305360, 308136, 312300, 316800, 320975, 325600, 333000, 333120, 343530, 347000, 355200, 366300, 366432, 381700, 385170, 390375, 390720, 396000, 399744, 407000, 410848, 416400, 423687, 444000, 457875, 458040, 462204, 468864, 477125, 488400, 488576, 499680, 513560, 520500, 528000, 532800, 549648, 555200, 564916, 572550, 577755, 586080, 592000, 610500, 610720, 616272, 624600, 641950, 651200, 666000, 666240, 687060, 694000, 706145, 732600, 732864, 763400, 770340, 780750, 781440, 792000, 814000, 821696, 832800, 847374, 858825, 888000, 915750, 916080, 924408, 954250, 962925, 976800, 999360, 1027120, 1041000, 1065600, 1099296, 1110400, 1129832, 1145100, 1155510, 1172160, 1221000, 1221440, 1232544, 1249200, 1271061, 1283900, 1302400, 1332000, 1374120, 1388000, 1412290, 1431375, 1465200, 1465728, 1526800, 1540680, 1561500, 1584000, 1604875, 1628000, 1643392, 1665600, 1694748, 1717650, 1776000, 1831500, 1832160, 1848816, 1908500, 1925850, 1953600, 1998720, 2054240, 2082000, 2118435, 2198592, 2259664, 2290200, 2311020, 2344320, 2442000, 2442880, 2465088, 2498400, 2542122, 2567800, 2664000, 2748240, 2776000, 2824580, 2862750, 2888775, 2930400, 3053600, 3081360, 3123000, 3209750, 3256000, 3331200, 3389496, 3435300, 3530725, 3663000, 3664320, 3697632, 3817000, 3851700, 3907200, 4108480, 4164000, 4236870, 4294125, 4397184, 4519328, 4580400, 4622040, 4814625, 4884000, 4930176, 4996800, 5084244, 5135600, 5328000, 5496480, 5552000, 5649160, 5725500, 5777550, 5860800, 6107200, 6162720, 6246000, 6355305, 6419500, 6512000, 6778992, 6870600, 7061450, 7326000, 7328640, 7395264, 7634000, 7703400, 8216960, 8328000, 8473740, 8588250, 9038656, 9160800, 9244080, 9629250, 9768000, 9993600, 10168488, 10271200, 10592175, 10992960, 11298320, 11451000, 11555100, 11721600, 12214400, 12325440, 12492000, 12710610, 12839000, 13557984, 13741200, 14122900, 14443875, 14652000, 14790528, 15268000, 15406800, 16656000, 16947480, 17176500, 17653625, 18077312, 18321600, 18488160, 19258500, 19536000, 20336976, 20542400, 21184350, 21985920, 22596640, 22902000, 23110200, 24650880, 24984000, 25421220, 25678000, 27115968, 27482400, 28245800, 28887750, 29304000, 30536000, 30813600, 31776525, 33894960, 34353000, 35307250, 36643200, 36976320, 38517000, 40673952, 41084800, 42368700, 45193280, 45804000, 46220400, 49968000, 50842440, 51356000, 52960875, 54231936, 54964800, 56491600, 57775500, 58608000, 61072000, 61627200, 63553050, 67789920, 68706000, 70614500, 73952640, 77034000, 81347904, 84737400, 90386560, 91608000, 92440800, 101684880, 102712000, 105921750, 109929600, 112983200, 115551000, 123254400, 127106100, 135579840, 137412000, 141229000, 154068000, 158882625, 162695808, 169474800, 183216000, 184881600, 203369760, 205424000, 211843500, 225966400, 231102000, 254212200, 271159680, 274824000, 282458000, 308136000, 317765250, 338949600, 369763200, 406739520, 423687000, 451932800, 462204000, 508424400, 549648000, 564916000, 616272000, 635530500, 677899200, 813479040, 847374000, 924408000, 1016848800, 1129832000, 1271061000, 1355798400, 1694748000, 1848816000, 2033697600, 2259664000, 2542122000, 3389496000, 4067395200, 5084244000, 6778992000, 10168488000, 20336976000]

約数ペア:

[(1, 20336976000), (2, 10168488000), (3, 6778992000), (4, 5084244000), (5, 4067395200), (6, 3389496000), (8, 2542122000), (9, 2259664000), (10, 2033697600), (11, 1848816000), (12, 1694748000), (15, 1355798400), (16, 1271061000), (18, 1129832000), (20, 1016848800), (22, 924408000), (24, 847374000), (25, 813479040), (30, 677899200), (32, 635530500), (33, 616272000), (36, 564916000), (37, 549648000), (40, 508424400), (44, 462204000), (45, 451932800), (48, 423687000), (50, 406739520), (55, 369763200), (60, 338949600), (64, 317765250), (66, 308136000), (72, 282458000), (74, 274824000), (75, 271159680), (80, 254212200), (88, 231102000), (90, 225966400), (96, 211843500), (99, 205424000), (100, 203369760), (110, 184881600), (111, 183216000), (120, 169474800), (125, 162695808), (128, 158882625), (132, 154068000), (144, 141229000), (148, 137412000), (150, 135579840), (160, 127106100), (165, 123254400), (176, 115551000), (180, 112983200), (185, 109929600), (192, 105921750), (198, 102712000), (200, 101684880), (220, 92440800), (222, 91608000), (225, 90386560), (240, 84737400), (250, 81347904), (264, 77034000), (275, 73952640), (288, 70614500), (296, 68706000), (300, 67789920), (320, 63553050), (330, 61627200), (333, 61072000), (347, 58608000), (352, 57775500), (360, 56491600), (370, 54964800), (375, 54231936), (384, 52960875), (396, 51356000), (400, 50842440), (407, 49968000), (440, 46220400), (444, 45804000), (450, 45193280), (480, 42368700), (495, 41084800), (500, 40673952), (528, 38517000), (550, 36976320), (555, 36643200), (576, 35307250), (592, 34353000), (600, 33894960), (640, 31776525), (660, 30813600), (666, 30536000), (694, 29304000), (704, 28887750), (720, 28245800), (740, 27482400), (750, 27115968), (792, 25678000), (800, 25421220), (814, 24984000), (825, 24650880), (880, 23110200), (888, 22902000), (900, 22596640), (925, 21985920), (960, 21184350), (990, 20542400), (1000, 20336976), (1041, 19536000), (1056, 19258500), (1100, 18488160), (1110, 18321600), (1125, 18077312), (1152, 17653625), (1184, 17176500), (1200, 16947480), (1221, 16656000), (1320, 15406800), (1332, 15268000), (1375, 14790528), (1388, 14652000), (1408, 14443875), (1440, 14122900), (1480, 13741200), (1500, 13557984), (1584, 12839000), (1600, 12710610), (1628, 12492000), (1650, 12325440), (1665, 12214400), (1735, 11721600), (1760, 11555100), (1776, 11451000), (1800, 11298320), (1850, 10992960), (1920, 10592175), (1980, 10271200), (2000, 10168488), (2035, 9993600), (2082, 9768000), (2112, 9629250), (2200, 9244080), (2220, 9160800), (2250, 9038656), (2368, 8588250), (2400, 8473740), (2442, 8328000), (2475, 8216960), (2640, 7703400), (2664, 7634000), (2750, 7395264), (2775, 7328640), (2776, 7326000), (2880, 7061450), (2960, 6870600), (3000, 6778992), (3123, 6512000), (3168, 6419500), (3200, 6355305), (3256, 6246000), (3300, 6162720), (3330, 6107200), (3470, 5860800), (3520, 5777550), (3552, 5725500), (3600, 5649160), (3663, 5552000), (3700, 5496480), (3817, 5328000), (3960, 5135600), (4000, 5084244), (4070, 4996800), (4125, 4930176), (4164, 4884000), (4224, 4814625), (4400, 4622040), (4440, 4580400), (4500, 4519328), (4625, 4397184), (4736, 4294125), (4800, 4236870), (4884, 4164000), (4950, 4108480), (5205, 3907200), (5280, 3851700), (5328, 3817000), (5500, 3697632), (5550, 3664320), (5552, 3663000), (5760, 3530725), (5920, 3435300), (6000, 3389496), (6105, 3331200), (6246, 3256000), (6336, 3209750), (6512, 3123000), (6600, 3081360), (6660, 3053600), (6940, 2930400), (7040, 2888775), (7104, 2862750), (7200, 2824580), (7326, 2776000), (7400, 2748240), (7634, 2664000), (7920, 2567800), (8000, 2542122), (8140, 2498400), (8250, 2465088), (8325, 2442880), (8328, 2442000), (8675, 2344320), (8800, 2311020), (8880, 2290200), (9000, 2259664), (9250, 2198592), (9600, 2118435), (9768, 2082000), (9900, 2054240), (10175, 1998720), (10410, 1953600), (10560, 1925850), (10656, 1908500), (11000, 1848816), (11100, 1832160), (11104, 1831500), (11451, 1776000), (11840, 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