1212704640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1634

約数の個数: 384

約数和(自身を含む): 5040921600

約数和(自身を除く): 3828216960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1583, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3166, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4480, 4560, 4749, 4788, 5040, 5320, 5472, 5760, 5985, 6080, 6332, 6384, 6720, 6840, 7296, 7915, 7980, 8064, 8512, 9120, 9498, 9576, 10080, 10640, 10944, 11081, 11970, 12160, 12664, 12768, 13440, 13680, 14247, 15830, 15960, 17024, 18240, 18996, 19152, 20160, 21280, 21888, 22162, 23745, 23940, 25328, 25536, 27360, 28494, 30077, 31660, 31920, 33243, 36480, 37992, 38304, 40320, 42560, 44324, 47490, 47880, 50656, 51072, 54720, 55405, 56988, 60154, 63320, 63840, 66486, 71235, 75984, 76608, 85120, 88648, 90231, 94980, 95760, 99729, 101312, 109440, 110810, 113976, 120308, 126640, 127680, 132972, 142470, 150385, 151968, 153216, 166215, 177296, 180462, 189960, 191520, 199458, 202624, 210539, 221620, 227952, 240616, 253280, 255360, 265944, 270693, 284940, 300770, 303936, 332430, 354592, 360924, 379920, 383040, 398916, 421078, 443240, 451155, 455904, 481232, 498645, 506560, 531888, 541386, 569880, 601540, 607872, 631617, 664860, 709184, 721848, 759840, 766080, 797832, 842156, 886480, 902310, 911808, 962464, 997290, 1013120, 1052695, 1063776, 1082772, 1139760, 1203080, 1263234, 1329720, 1353465, 1418368, 1443696, 1519680, 1595664, 1684312, 1772960, 1804620, 1823616, 1894851, 1924928, 1994580, 2105390, 2127552, 2165544, 2279520, 2406160, 2526468, 2659440, 2706930, 2887392, 3039360, 3158085, 3191328, 3368624, 3545920, 3609240, 3789702, 3849856, 3989160, 4210780, 4255104, 4331088, 4559040, 4812320, 5052936, 5318880, 5413860, 5774784, 6316170, 6382656, 6737248, 7091840, 7218480, 7579404, 7978320, 8421560, 8662176, 9118080, 9474255, 9624640, 10105872, 10637760, 10827720, 11549568, 12632340, 12765312, 13474496, 14436960, 15158808, 15956640, 16843120, 17324352, 18948510, 19249280, 20211744, 21275520, 21655440, 25264680, 26948992, 28873920, 30317616, 31913280, 33686240, 34648704, 37897020, 40423488, 43310880, 50529360, 57747840, 60635232, 63826560, 67372480, 75794040, 80846976, 86621760, 101058720, 121270464, 134744960, 151588080, 173243520, 202117440, 242540928, 303176160, 404234880, 606352320, 1212704640]

約数ペア:

[(1, 1212704640), (2, 606352320), (3, 404234880), (4, 303176160), (5, 242540928), (6, 202117440), (7, 173243520), (8, 151588080), (9, 134744960), (10, 121270464), (12, 101058720), (14, 86621760), (15, 80846976), (16, 75794040), (18, 67372480), (19, 63826560), (20, 60635232), (21, 57747840), (24, 50529360), (28, 43310880), (30, 40423488), (32, 37897020), (35, 34648704), (36, 33686240), (38, 31913280), (40, 30317616), (42, 28873920), (45, 26948992), (48, 25264680), (56, 21655440), (57, 21275520), (60, 20211744), (63, 19249280), (64, 18948510), (70, 17324352), (72, 16843120), (76, 15956640), (80, 15158808), (84, 14436960), (90, 13474496), (95, 12765312), (96, 12632340), (105, 11549568), (112, 10827720), (114, 10637760), (120, 10105872), (126, 9624640), (128, 9474255), (133, 9118080), (140, 8662176), (144, 8421560), (152, 7978320), (160, 7579404), (168, 7218480), (171, 7091840), (180, 6737248), (190, 6382656), (192, 6316170), (210, 5774784), (224, 5413860), (228, 5318880), (240, 5052936), (252, 4812320), (266, 4559040), (280, 4331088), (285, 4255104), (288, 4210780), (304, 3989160), (315, 3849856), (320, 3789702), (336, 3609240), (342, 3545920), (360, 3368624), (380, 3191328), (384, 3158085), (399, 3039360), (420, 2887392), (448, 2706930), (456, 2659440), (480, 2526468), (504, 2406160), (532, 2279520), (560, 2165544), (570, 2127552), (576, 2105390), (608, 1994580), (630, 1924928), (640, 1894851), (665, 1823616), (672, 1804620), (684, 1772960), (720, 1684312), (760, 1595664), (798, 1519680), (840, 1443696), (855, 1418368), (896, 1353465), (912, 1329720), (960, 1263234), (1008, 1203080), (1064, 1139760), (1120, 1082772), (1140, 1063776), (1152, 1052695), (1197, 1013120), (1216, 997290), (1260, 962464), (1330, 911808), (1344, 902310), (1368, 886480), (1440, 842156), (1520, 797832), (1583, 766080), (1596, 759840), (1680, 721848), (1710, 709184), (1824, 664860), (1920, 631617), (1995, 607872), (2016, 601540), (2128, 569880), (2240, 541386), (2280, 531888), (2394, 506560), (2432, 498645), (2520, 481232), (2660, 455904), (2688, 451155), (2736, 443240), (2880, 421078), (3040, 398916), (3166, 383040), (3192, 379920), (3360, 360924), (3420, 354592), (3648, 332430), (3990, 303936), (4032, 300770), (4256, 284940), (4480, 270693), (4560, 265944), (4749, 255360), (4788, 253280), (5040, 240616), (5320, 227952), (5472, 221620), (5760, 210539), (5985, 202624), (6080, 199458), (6332, 191520), (6384, 189960), (6720, 180462), (6840, 177296), (7296, 166215), (7915, 153216), (7980, 151968), (8064, 150385), (8512, 142470), (9120, 132972), (9498, 127680), (9576, 126640), (10080, 120308), (10640, 113976), (10944, 110810), (11081, 109440), (11970, 101312), (12160, 99729), (12664, 95760), (12768, 94980), (13440, 90231), (13680, 88648), (14247, 85120), (15830, 76608), (15960, 75984), (17024, 71235), (18240, 66486), (18996, 63840), (19152, 63320), (20160, 60154), (21280, 56988), (21888, 55405), (22162, 54720), (23745, 51072), (23940, 50656), (25328, 47880), (25536, 47490), (27360, 44324), (28494, 42560), (30077, 40320), (31660, 38304), (31920, 37992), (33243, 36480)]