17640807520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1390

約数の個数: 288

約数和(自身を含む): 51854154912

約数和(自身を除く): 34213347392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 107, 112, 119, 136, 140, 160, 170, 196, 214, 224, 238, 245, 272, 280, 340, 392, 428, 476, 490, 535, 544, 560, 595, 680, 749, 784, 833, 856, 952, 980, 1070, 1120, 1190, 1237, 1360, 1498, 1568, 1666, 1712, 1819, 1904, 1960, 2140, 2380, 2474, 2720, 2996, 3332, 3424, 3638, 3745, 3808, 3920, 4165, 4280, 4760, 4948, 5243, 5992, 6185, 6664, 7276, 7490, 7840, 8330, 8560, 8659, 9095, 9520, 9896, 10486, 11984, 12370, 12733, 13328, 14552, 14980, 16660, 17120, 17318, 18190, 19040, 19792, 20972, 21029, 23968, 24740, 25466, 26215, 26656, 29104, 29960, 33320, 34636, 36380, 39584, 41944, 42058, 43295, 49480, 50932, 52430, 58208, 59920, 60613, 63665, 66640, 69272, 72760, 83888, 84116, 86590, 89131, 98960, 101864, 104860, 105145, 119840, 121226, 127330, 132359, 133280, 138544, 145520, 147203, 167776, 168232, 173180, 178262, 197920, 203728, 209720, 210290, 242452, 254660, 264718, 277088, 291040, 294406, 303065, 336464, 346360, 356524, 407456, 419440, 420580, 445655, 484904, 509320, 529436, 588812, 606130, 661795, 672928, 692720, 713048, 736015, 838880, 841160, 891310, 926513, 969808, 1018640, 1030421, 1058872, 1177624, 1212260, 1323590, 1385440, 1426096, 1472030, 1682320, 1782620, 1853026, 1939616, 2037280, 2060842, 2117744, 2250103, 2355248, 2424520, 2647180, 2852192, 2944060, 3364640, 3565240, 3706052, 4121684, 4235488, 4500206, 4632565, 4710496, 4849040, 5152105, 5294360, 5888120, 6485591, 7130480, 7412104, 8243368, 9000412, 9265130, 9698080, 10304210, 10588720, 11250515, 11776240, 12971182, 14260960, 14824208, 15750721, 16486736, 18000824, 18530260, 20608420, 21177440, 22501030, 23552480, 25942364, 29648416, 31501442, 32427955, 32973472, 36001648, 37060520, 41216840, 45002060, 51884728, 63002884, 64855910, 72003296, 74121040, 78753605, 82433680, 90004120, 103769456, 110255047, 126005768, 129711820, 148242080, 157507210, 164867360, 180008240, 207538912, 220510094, 252011536, 259423640, 315014420, 360016480, 441020188, 504023072, 518847280, 551275235, 630028840, 882040376, 1037694560, 1102550470, 1260057680, 1764080752, 2205100940, 2520115360, 3528161504, 4410201880, 8820403760, 17640807520]

約数ペア:

[(1, 17640807520), (2, 8820403760), (4, 4410201880), (5, 3528161504), (7, 2520115360), (8, 2205100940), (10, 1764080752), (14, 1260057680), (16, 1102550470), (17, 1037694560), (20, 882040376), (28, 630028840), (32, 551275235), (34, 518847280), (35, 504023072), (40, 441020188), (49, 360016480), (56, 315014420), (68, 259423640), (70, 252011536), (80, 220510094), (85, 207538912), (98, 180008240), (107, 164867360), (112, 157507210), (119, 148242080), (136, 129711820), (140, 126005768), (160, 110255047), (170, 103769456), (196, 90004120), (214, 82433680), (224, 78753605), (238, 74121040), (245, 72003296), (272, 64855910), (280, 63002884), (340, 51884728), (392, 45002060), (428, 41216840), (476, 37060520), (490, 36001648), (535, 32973472), (544, 32427955), (560, 31501442), (595, 29648416), (680, 25942364), (749, 23552480), (784, 22501030), (833, 21177440), (856, 20608420), (952, 18530260), (980, 18000824), (1070, 16486736), (1120, 15750721), (1190, 14824208), (1237, 14260960), (1360, 12971182), (1498, 11776240), (1568, 11250515), (1666, 10588720), (1712, 10304210), (1819, 9698080), (1904, 9265130), (1960, 9000412), (2140, 8243368), (2380, 7412104), (2474, 7130480), (2720, 6485591), (2996, 5888120), (3332, 5294360), (3424, 5152105), (3638, 4849040), (3745, 4710496), (3808, 4632565), (3920, 4500206), (4165, 4235488), (4280, 4121684), (4760, 3706052), (4948, 3565240), (5243, 3364640), (5992, 2944060), (6185, 2852192), (6664, 2647180), (7276, 2424520), (7490, 2355248), (7840, 2250103), (8330, 2117744), (8560, 2060842), (8659, 2037280), (9095, 1939616), (9520, 1853026), (9896, 1782620), (10486, 1682320), (11984, 1472030), (12370, 1426096), (12733, 1385440), (13328, 1323590), (14552, 1212260), (14980, 1177624), (16660, 1058872), (17120, 1030421), (17318, 1018640), (18190, 969808), (19040, 926513), (19792, 891310), (20972, 841160), (21029, 838880), (23968, 736015), (24740, 713048), (25466, 692720), (26215, 672928), (26656, 661795), (29104, 606130), (29960, 588812), (33320, 529436), (34636, 509320), (36380, 484904), (39584, 445655), (41944, 420580), (42058, 419440), (43295, 407456), (49480, 356524), (50932, 346360), (52430, 336464), (58208, 303065), (59920, 294406), (60613, 291040), (63665, 277088), (66640, 264718), (69272, 254660), (72760, 242452), (83888, 210290), (84116, 209720), (86590, 203728), (89131, 197920), (98960, 178262), (101864, 173180), (104860, 168232), (105145, 167776), (119840, 147203), (121226, 145520), (127330, 138544), (132359, 133280)]