1666825920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 336

約数和(自身を含む): 6124285440

約数和(自身を除く): 4457459520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 192, 228, 240, 249, 285, 288, 304, 320, 332, 342, 360, 367, 380, 415, 456, 480, 498, 570, 576, 608, 664, 684, 720, 734, 747, 760, 830, 855, 912, 960, 996, 1101, 1140, 1216, 1245, 1328, 1368, 1440, 1468, 1494, 1520, 1577, 1660, 1710, 1824, 1835, 1992, 2202, 2280, 2490, 2656, 2736, 2880, 2936, 2988, 3040, 3154, 3303, 3320, 3420, 3648, 3670, 3735, 3984, 4404, 4560, 4731, 4980, 5312, 5472, 5505, 5872, 5976, 6080, 6308, 6606, 6640, 6840, 6973, 7340, 7470, 7885, 7968, 8808, 9120, 9462, 9960, 10944, 11010, 11744, 11952, 12616, 13212, 13280, 13680, 13946, 14193, 14680, 14940, 15770, 15936, 16515, 17616, 18240, 18924, 19920, 20919, 22020, 23488, 23655, 23904, 25232, 26424, 26560, 27360, 27892, 28386, 29360, 29880, 30461, 31540, 33030, 34865, 35232, 37848, 39840, 41838, 44040, 47310, 47808, 50464, 52848, 54720, 55784, 56772, 58720, 59760, 60922, 62757, 63080, 66060, 69730, 70464, 70965, 75696, 79680, 83676, 88080, 91383, 94620, 100928, 104595, 105696, 111568, 113544, 117440, 119520, 121844, 125514, 126160, 132120, 139460, 141930, 151392, 152305, 167352, 176160, 182766, 189240, 209190, 211392, 223136, 227088, 239040, 243688, 251028, 252320, 264240, 274149, 278920, 283860, 302784, 304610, 313785, 334704, 352320, 365532, 378480, 418380, 446272, 454176, 456915, 487376, 502056, 504640, 528480, 548298, 557840, 567720, 578759, 609220, 627570, 669408, 731064, 756960, 836760, 908352, 913830, 974752, 1004112, 1056960, 1096596, 1115680, 1135440, 1157518, 1218440, 1255140, 1338816, 1370745, 1462128, 1513920, 1673520, 1736277, 1827660, 1949504, 2008224, 2193192, 2231360, 2270880, 2315036, 2436880, 2510280, 2741490, 2893795, 2924256, 3347040, 3472554, 3655320, 4016448, 4386384, 4541760, 4630072, 4873760, 5020560, 5208831, 5482980, 5787590, 5848512, 6694080, 6945108, 7310640, 8681385, 8772768, 9260144, 9747520, 10041120, 10417662, 10965960, 11575180, 13890216, 14621280, 17362770, 17545536, 18520288, 20082240, 20835324, 21931920, 23150360, 26044155, 27780432, 29242560, 34725540, 37040576, 41670648, 43863840, 46300720, 52088310, 55560864, 69451080, 83341296, 87727680, 92601440, 104176620, 111121728, 138902160, 166682592, 185202880, 208353240, 277804320, 333365184, 416706480, 555608640, 833412960, 1666825920]

約数ペア:

[(1, 1666825920), (2, 833412960), (3, 555608640), (4, 416706480), (5, 333365184), (6, 277804320), (8, 208353240), (9, 185202880), (10, 166682592), (12, 138902160), (15, 111121728), (16, 104176620), (18, 92601440), (19, 87727680), (20, 83341296), (24, 69451080), (30, 55560864), (32, 52088310), (36, 46300720), (38, 43863840), (40, 41670648), (45, 37040576), (48, 34725540), (57, 29242560), (60, 27780432), (64, 26044155), (72, 23150360), (76, 21931920), (80, 20835324), (83, 20082240), (90, 18520288), (95, 17545536), (96, 17362770), (114, 14621280), (120, 13890216), (144, 11575180), (152, 10965960), (160, 10417662), (166, 10041120), (171, 9747520), (180, 9260144), (190, 8772768), (192, 8681385), (228, 7310640), (240, 6945108), (249, 6694080), (285, 5848512), (288, 5787590), (304, 5482980), (320, 5208831), (332, 5020560), (342, 4873760), (360, 4630072), (367, 4541760), (380, 4386384), (415, 4016448), (456, 3655320), (480, 3472554), (498, 3347040), (570, 2924256), (576, 2893795), (608, 2741490), (664, 2510280), (684, 2436880), (720, 2315036), (734, 2270880), (747, 2231360), (760, 2193192), (830, 2008224), (855, 1949504), (912, 1827660), (960, 1736277), (996, 1673520), (1101, 1513920), (1140, 1462128), (1216, 1370745), (1245, 1338816), (1328, 1255140), (1368, 1218440), (1440, 1157518), (1468, 1135440), (1494, 1115680), (1520, 1096596), (1577, 1056960), (1660, 1004112), (1710, 974752), (1824, 913830), (1835, 908352), (1992, 836760), (2202, 756960), (2280, 731064), (2490, 669408), (2656, 627570), (2736, 609220), (2880, 578759), (2936, 567720), (2988, 557840), (3040, 548298), (3154, 528480), (3303, 504640), (3320, 502056), (3420, 487376), (3648, 456915), (3670, 454176), (3735, 446272), (3984, 418380), (4404, 378480), (4560, 365532), (4731, 352320), (4980, 334704), (5312, 313785), (5472, 304610), (5505, 302784), (5872, 283860), (5976, 278920), (6080, 274149), (6308, 264240), (6606, 252320), (6640, 251028), (6840, 243688), (6973, 239040), (7340, 227088), (7470, 223136), (7885, 211392), (7968, 209190), (8808, 189240), (9120, 182766), (9462, 176160), (9960, 167352), (10944, 152305), (11010, 151392), (11744, 141930), (11952, 139460), (12616, 132120), (13212, 126160), (13280, 125514), (13680, 121844), (13946, 119520), (14193, 117440), (14680, 113544), (14940, 111568), (15770, 105696), (15936, 104595), (16515, 100928), (17616, 94620), (18240, 91383), (18924, 88080), (19920, 83676), (20919, 79680), (22020, 75696), (23488, 70965), (23655, 70464), (23904, 69730), (25232, 66060), (26424, 63080), (26560, 62757), (27360, 60922), (27892, 59760), (28386, 58720), (29360, 56772), (29880, 55784), (30461, 54720), (31540, 52848), (33030, 50464), (34865, 47808), (35232, 47310), (37848, 44040), (39840, 41838)]