38795680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 118444032

約数和(自身を除く): 79648352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 67, 70, 77, 80, 88, 94, 110, 112, 134, 140, 154, 160, 176, 188, 220, 224, 235, 268, 280, 308, 329, 335, 352, 376, 385, 440, 469, 470, 517, 536, 560, 616, 658, 670, 737, 752, 770, 880, 938, 940, 1034, 1072, 1120, 1232, 1316, 1340, 1474, 1504, 1540, 1645, 1760, 1876, 1880, 2068, 2144, 2345, 2464, 2585, 2632, 2680, 2948, 3080, 3149, 3290, 3619, 3685, 3752, 3760, 4136, 4690, 5159, 5170, 5264, 5360, 5896, 6160, 6298, 6580, 7238, 7370, 7504, 7520, 8272, 9380, 10318, 10340, 10528, 10720, 11792, 12320, 12596, 13160, 14476, 14740, 15008, 15745, 16544, 18095, 18760, 20636, 20680, 22043, 23584, 25192, 25795, 26320, 28952, 29480, 31490, 34639, 36190, 37520, 41272, 41360, 44086, 50384, 51590, 52640, 57904, 58960, 62980, 69278, 72380, 75040, 82544, 82720, 88172, 100768, 103180, 110215, 115808, 117920, 125960, 138556, 144760, 165088, 173195, 176344, 206360, 220430, 242473, 251920, 277112, 289520, 346390, 352688, 412720, 440860, 484946, 503840, 554224, 579040, 692780, 705376, 825440, 881720, 969892, 1108448, 1212365, 1385560, 1763440, 1939784, 2424730, 2771120, 3526880, 3879568, 4849460, 5542240, 7759136, 9698920, 19397840, 38795680]

約数ペア:

[(1, 38795680), (2, 19397840), (4, 9698920), (5, 7759136), (7, 5542240), (8, 4849460), (10, 3879568), (11, 3526880), (14, 2771120), (16, 2424730), (20, 1939784), (22, 1763440), (28, 1385560), (32, 1212365), (35, 1108448), (40, 969892), (44, 881720), (47, 825440), (55, 705376), (56, 692780), (67, 579040), (70, 554224), (77, 503840), (80, 484946), (88, 440860), (94, 412720), (110, 352688), (112, 346390), (134, 289520), (140, 277112), (154, 251920), (160, 242473), (176, 220430), (188, 206360), (220, 176344), (224, 173195), (235, 165088), (268, 144760), (280, 138556), (308, 125960), (329, 117920), (335, 115808), (352, 110215), (376, 103180), (385, 100768), (440, 88172), (469, 82720), (470, 82544), (517, 75040), (536, 72380), (560, 69278), (616, 62980), (658, 58960), (670, 57904), (737, 52640), (752, 51590), (770, 50384), (880, 44086), (938, 41360), (940, 41272), (1034, 37520), (1072, 36190), (1120, 34639), (1232, 31490), (1316, 29480), (1340, 28952), (1474, 26320), (1504, 25795), (1540, 25192), (1645, 23584), (1760, 22043), (1876, 20680), (1880, 20636), (2068, 18760), (2144, 18095), (2345, 16544), (2464, 15745), (2585, 15008), (2632, 14740), (2680, 14476), (2948, 13160), (3080, 12596), (3149, 12320), (3290, 11792), (3619, 10720), (3685, 10528), (3752, 10340), (3760, 10318), (4136, 9380), (4690, 8272), (5159, 7520), (5170, 7504), (5264, 7370), (5360, 7238), (5896, 6580), (6160, 6298)]