21087417600

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1430

約数の個数: 324

約数和(自身を含む): 75680377500

約数和(自身を除く): 54592959900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 349, 360, 384, 400, 450, 480, 576, 600, 640, 698, 720, 768, 800, 900, 960, 1047, 1049, 1152, 1200, 1280, 1396, 1440, 1600, 1745, 1800, 1920, 2094, 2098, 2304, 2400, 2792, 2880, 3141, 3147, 3200, 3490, 3600, 3840, 4188, 4196, 4800, 5235, 5245, 5584, 5760, 6282, 6294, 6400, 6980, 7200, 8376, 8392, 8725, 9441, 9600, 10470, 10490, 11168, 11520, 12564, 12588, 13960, 14400, 15705, 15735, 16752, 16784, 17450, 18882, 19200, 20940, 20980, 22336, 25128, 25176, 26175, 26225, 27920, 28800, 31410, 31470, 33504, 33568, 34900, 37764, 41880, 41960, 44672, 47205, 50256, 50352, 52350, 52450, 55840, 57600, 62820, 62940, 67008, 67136, 69800, 75528, 78525, 78675, 83760, 83920, 89344, 94410, 100512, 100704, 104700, 104900, 111680, 125640, 125880, 134016, 134272, 139600, 151056, 157050, 157350, 167520, 167840, 188820, 201024, 201408, 209400, 209800, 223360, 236025, 251280, 251760, 268032, 268544, 279200, 302112, 314100, 314700, 335040, 335680, 366101, 377640, 402048, 402816, 418800, 419600, 446720, 472050, 502560, 503520, 558400, 604224, 628200, 629400, 670080, 671360, 732202, 755280, 804096, 805632, 837600, 839200, 944100, 1005120, 1007040, 1098303, 1116800, 1208448, 1256400, 1258800, 1340160, 1342720, 1464404, 1510560, 1675200, 1678400, 1830505, 1888200, 2010240, 2014080, 2196606, 2233600, 2416896, 2512800, 2517600, 2928808, 3021120, 3294909, 3350400, 3356800, 3661010, 3776400, 4020480, 4028160, 4393212, 5025600, 5035200, 5491515, 5857616, 6042240, 6589818, 6700800, 6713600, 7322020, 7552800, 8786424, 9152525, 10051200, 10070400, 10983030, 11715232, 12084480, 13179636, 14644040, 15105600, 16474545, 17572848, 18305050, 20102400, 20140800, 21966060, 23430464, 26359272, 27457575, 29288080, 30211200, 32949090, 35145696, 36610100, 43932120, 46860928, 52718544, 54915150, 58576160, 60422400, 65898180, 70291392, 73220200, 82372725, 87864240, 93721856, 105437088, 109830300, 117152320, 131796360, 140582784, 146440400, 164745450, 175728480, 210874176, 219660600, 234304640, 263592720, 281165568, 292880800, 329490900, 351456960, 421748352, 439321200, 468609280, 527185440, 585761600, 658981800, 702913920, 843496704, 878642400, 1054370880, 1171523200, 1317963600, 1405827840, 1757284800, 2108741760, 2343046400, 2635927200, 3514569600, 4217483520, 5271854400, 7029139200, 10543708800, 21087417600]

約数ペア:

[(1, 21087417600), (2, 10543708800), (3, 7029139200), (4, 5271854400), (5, 4217483520), (6, 3514569600), (8, 2635927200), (9, 2343046400), (10, 2108741760), (12, 1757284800), (15, 1405827840), (16, 1317963600), (18, 1171523200), (20, 1054370880), (24, 878642400), (25, 843496704), (30, 702913920), (32, 658981800), (36, 585761600), (40, 527185440), (45, 468609280), (48, 439321200), (50, 421748352), (60, 351456960), (64, 329490900), (72, 292880800), (75, 281165568), (80, 263592720), (90, 234304640), (96, 219660600), (100, 210874176), (120, 175728480), (128, 164745450), (144, 146440400), (150, 140582784), (160, 131796360), (180, 117152320), (192, 109830300), (200, 105437088), (225, 93721856), (240, 87864240), (256, 82372725), (288, 73220200), (300, 70291392), (320, 65898180), (349, 60422400), (360, 58576160), (384, 54915150), (400, 52718544), (450, 46860928), (480, 43932120), (576, 36610100), (600, 35145696), (640, 32949090), (698, 30211200), (720, 29288080), (768, 27457575), (800, 26359272), (900, 23430464), (960, 21966060), (1047, 20140800), (1049, 20102400), (1152, 18305050), (1200, 17572848), (1280, 16474545), (1396, 15105600), (1440, 14644040), (1600, 13179636), (1745, 12084480), (1800, 11715232), (1920, 10983030), (2094, 10070400), (2098, 10051200), (2304, 9152525), (2400, 8786424), (2792, 7552800), (2880, 7322020), (3141, 6713600), (3147, 6700800), (3200, 6589818), (3490, 6042240), (3600, 5857616), (3840, 5491515), (4188, 5035200), (4196, 5025600), (4800, 4393212), (5235, 4028160), (5245, 4020480), (5584, 3776400), (5760, 3661010), (6282, 3356800), (6294, 3350400), (6400, 3294909), (6980, 3021120), (7200, 2928808), (8376, 2517600), (8392, 2512800), (8725, 2416896), (9441, 2233600), (9600, 2196606), (10470, 2014080), (10490, 2010240), (11168, 1888200), (11520, 1830505), (12564, 1678400), (12588, 1675200), (13960, 1510560), (14400, 1464404), (15705, 1342720), (15735, 1340160), (16752, 1258800), (16784, 1256400), (17450, 1208448), (18882, 1116800), (19200, 1098303), (20940, 1007040), (20980, 1005120), (22336, 944100), (25128, 839200), (25176, 837600), (26175, 805632), (26225, 804096), (27920, 755280), (28800, 732202), (31410, 671360), (31470, 670080), (33504, 629400), (33568, 628200), (34900, 604224), (37764, 558400), (41880, 503520), (41960, 502560), (44672, 472050), (47205, 446720), (50256, 419600), (50352, 418800), (52350, 402816), (52450, 402048), (55840, 377640), (57600, 366101), (62820, 335680), (62940, 335040), (67008, 314700), (67136, 314100), (69800, 302112), (75528, 279200), (78525, 268544), (78675, 268032), (83760, 251760), (83920, 251280), (89344, 236025), (94410, 223360), (100512, 209800), (100704, 209400), (104700, 201408), (104900, 201024), (111680, 188820), (125640, 167840), (125880, 167520), (134016, 157350), (134272, 157050), (139600, 151056)]