70368760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 208373760

約数和(自身を除く): 138005000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 67, 70, 77, 88, 110, 121, 124, 134, 140, 154, 155, 217, 220, 242, 248, 268, 280, 308, 310, 335, 341, 385, 434, 440, 469, 484, 536, 605, 616, 620, 670, 682, 737, 770, 847, 868, 938, 968, 1085, 1210, 1240, 1340, 1364, 1474, 1540, 1694, 1705, 1736, 1876, 2077, 2170, 2345, 2387, 2420, 2680, 2728, 2948, 3080, 3388, 3410, 3685, 3751, 3752, 4154, 4235, 4340, 4690, 4774, 4840, 5159, 5896, 6776, 6820, 7370, 7502, 8107, 8308, 8470, 8680, 9380, 9548, 10318, 10385, 11935, 13640, 14539, 14740, 15004, 16214, 16616, 16940, 18755, 18760, 19096, 20636, 20770, 22847, 23870, 25795, 26257, 29078, 29480, 30008, 32428, 33880, 37510, 40535, 41272, 41540, 45694, 47740, 51590, 52514, 56749, 58156, 64856, 72695, 75020, 81070, 83080, 91388, 95480, 103180, 105028, 113498, 114235, 116312, 131285, 145390, 150040, 159929, 162140, 182776, 206360, 210056, 226996, 228470, 251317, 262570, 283745, 290780, 319858, 324280, 453992, 456940, 502634, 525140, 567490, 581560, 639716, 799645, 913880, 1005268, 1050280, 1134980, 1256585, 1279432, 1599290, 1759219, 2010536, 2269960, 2513170, 3198580, 3518438, 5026340, 6397160, 7036876, 8796095, 10052680, 14073752, 17592190, 35184380, 70368760]

約数ペア:

[(1, 70368760), (2, 35184380), (4, 17592190), (5, 14073752), (7, 10052680), (8, 8796095), (10, 7036876), (11, 6397160), (14, 5026340), (20, 3518438), (22, 3198580), (28, 2513170), (31, 2269960), (35, 2010536), (40, 1759219), (44, 1599290), (55, 1279432), (56, 1256585), (62, 1134980), (67, 1050280), (70, 1005268), (77, 913880), (88, 799645), (110, 639716), (121, 581560), (124, 567490), (134, 525140), (140, 502634), (154, 456940), (155, 453992), (217, 324280), (220, 319858), (242, 290780), (248, 283745), (268, 262570), (280, 251317), (308, 228470), (310, 226996), (335, 210056), (341, 206360), (385, 182776), (434, 162140), (440, 159929), (469, 150040), (484, 145390), (536, 131285), (605, 116312), (616, 114235), (620, 113498), (670, 105028), (682, 103180), (737, 95480), (770, 91388), (847, 83080), (868, 81070), (938, 75020), (968, 72695), (1085, 64856), (1210, 58156), (1240, 56749), (1340, 52514), (1364, 51590), (1474, 47740), (1540, 45694), (1694, 41540), (1705, 41272), (1736, 40535), (1876, 37510), (2077, 33880), (2170, 32428), (2345, 30008), (2387, 29480), (2420, 29078), (2680, 26257), (2728, 25795), (2948, 23870), (3080, 22847), (3388, 20770), (3410, 20636), (3685, 19096), (3751, 18760), (3752, 18755), (4154, 16940), (4235, 16616), (4340, 16214), (4690, 15004), (4774, 14740), (4840, 14539), (5159, 13640), (5896, 11935), (6776, 10385), (6820, 10318), (7370, 9548), (7502, 9380), (8107, 8680), (8308, 8470)]