334570880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 1015234560

約数和(自身を除く): 680663680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 64, 68, 70, 80, 85, 92, 112, 115, 119, 128, 136, 140, 160, 161, 170, 184, 191, 224, 230, 238, 272, 280, 320, 322, 340, 368, 382, 391, 448, 460, 476, 544, 560, 595, 640, 644, 680, 736, 764, 782, 805, 896, 920, 952, 955, 1088, 1120, 1190, 1288, 1337, 1360, 1472, 1528, 1564, 1610, 1840, 1904, 1910, 1955, 2176, 2240, 2380, 2576, 2674, 2720, 2737, 2944, 3056, 3128, 3220, 3247, 3680, 3808, 3820, 3910, 4393, 4480, 4760, 5152, 5348, 5440, 5474, 6112, 6256, 6440, 6494, 6685, 7360, 7616, 7640, 7820, 8786, 9520, 10304, 10696, 10880, 10948, 12224, 12512, 12880, 12988, 13370, 13685, 14720, 15232, 15280, 15640, 16235, 17572, 19040, 20608, 21392, 21896, 21965, 22729, 24448, 25024, 25760, 25976, 26740, 27370, 30560, 30751, 31280, 32470, 35144, 38080, 42784, 43792, 43930, 45458, 50048, 51520, 51952, 53480, 54740, 61120, 61502, 62560, 64940, 70288, 74681, 76160, 85568, 87584, 87860, 90916, 103040, 103904, 106960, 109480, 113645, 122240, 123004, 125120, 129880, 140576, 149362, 153755, 171136, 175168, 175720, 181832, 207808, 213920, 218960, 227290, 246008, 250240, 259760, 281152, 298724, 307510, 350336, 351440, 363664, 373405, 415616, 427840, 437920, 454580, 492016, 519520, 522767, 562304, 597448, 615020, 702880, 727328, 746810, 855680, 875840, 909160, 984032, 1039040, 1045534, 1194896, 1230040, 1405760, 1454656, 1493620, 1751680, 1818320, 1968064, 2078080, 2091068, 2389792, 2460080, 2613835, 2811520, 2909312, 2987240, 3636640, 3936128, 4182136, 4779584, 4920160, 5227670, 5974480, 7273280, 8364272, 9559168, 9840320, 10455340, 11948960, 14546560, 16728544, 19680640, 20910680, 23897920, 33457088, 41821360, 47795840, 66914176, 83642720, 167285440, 334570880]

約数ペア:

[(1, 334570880), (2, 167285440), (4, 83642720), (5, 66914176), (7, 47795840), (8, 41821360), (10, 33457088), (14, 23897920), (16, 20910680), (17, 19680640), (20, 16728544), (23, 14546560), (28, 11948960), (32, 10455340), (34, 9840320), (35, 9559168), (40, 8364272), (46, 7273280), (56, 5974480), (64, 5227670), (68, 4920160), (70, 4779584), (80, 4182136), (85, 3936128), (92, 3636640), (112, 2987240), (115, 2909312), (119, 2811520), (128, 2613835), (136, 2460080), (140, 2389792), (160, 2091068), (161, 2078080), (170, 1968064), (184, 1818320), (191, 1751680), (224, 1493620), (230, 1454656), (238, 1405760), (272, 1230040), (280, 1194896), (320, 1045534), (322, 1039040), (340, 984032), (368, 909160), (382, 875840), (391, 855680), (448, 746810), (460, 727328), (476, 702880), (544, 615020), (560, 597448), (595, 562304), (640, 522767), (644, 519520), (680, 492016), (736, 454580), (764, 437920), (782, 427840), (805, 415616), (896, 373405), (920, 363664), (952, 351440), (955, 350336), (1088, 307510), (1120, 298724), (1190, 281152), (1288, 259760), (1337, 250240), (1360, 246008), (1472, 227290), (1528, 218960), (1564, 213920), (1610, 207808), (1840, 181832), (1904, 175720), (1910, 175168), (1955, 171136), (2176, 153755), (2240, 149362), (2380, 140576), (2576, 129880), (2674, 125120), (2720, 123004), (2737, 122240), (2944, 113645), (3056, 109480), (3128, 106960), (3220, 103904), (3247, 103040), (3680, 90916), (3808, 87860), (3820, 87584), (3910, 85568), (4393, 76160), (4480, 74681), (4760, 70288), (5152, 64940), (5348, 62560), (5440, 61502), (5474, 61120), (6112, 54740), (6256, 53480), (6440, 51952), (6494, 51520), (6685, 50048), (7360, 45458), (7616, 43930), (7640, 43792), (7820, 42784), (8786, 38080), (9520, 35144), (10304, 32470), (10696, 31280), (10880, 30751), (10948, 30560), (12224, 27370), (12512, 26740), (12880, 25976), (12988, 25760), (13370, 25024), (13685, 24448), (14720, 22729), (15232, 21965), (15280, 21896), (15640, 21392), (16235, 20608), (17572, 19040)]