15683360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 49351680

約数和(自身を除く): 33668320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 67, 70, 76, 77, 80, 88, 95, 110, 112, 133, 134, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 268, 280, 304, 308, 335, 352, 380, 385, 418, 440, 469, 532, 536, 560, 608, 616, 665, 670, 737, 760, 770, 836, 880, 938, 1045, 1064, 1072, 1120, 1232, 1273, 1330, 1340, 1463, 1474, 1520, 1540, 1672, 1760, 1876, 2090, 2128, 2144, 2345, 2464, 2546, 2660, 2680, 2926, 2948, 3040, 3080, 3344, 3685, 3752, 4180, 4256, 4690, 5092, 5159, 5320, 5360, 5852, 5896, 6160, 6365, 6688, 7315, 7370, 7504, 8360, 8911, 9380, 10184, 10318, 10640, 10720, 11704, 11792, 12320, 12730, 14003, 14630, 14740, 15008, 16720, 17822, 18760, 20368, 20636, 21280, 23408, 23584, 25460, 25795, 28006, 29260, 29480, 33440, 35644, 37520, 40736, 41272, 44555, 46816, 50920, 51590, 56012, 58520, 58960, 70015, 71288, 75040, 82544, 89110, 98021, 101840, 103180, 112024, 117040, 117920, 140030, 142576, 165088, 178220, 196042, 203680, 206360, 224048, 234080, 280060, 285152, 356440, 392084, 412720, 448096, 490105, 560120, 712880, 784168, 825440, 980210, 1120240, 1425760, 1568336, 1960420, 2240480, 3136672, 3920840, 7841680, 15683360]

約数ペア:

[(1, 15683360), (2, 7841680), (4, 3920840), (5, 3136672), (7, 2240480), (8, 1960420), (10, 1568336), (11, 1425760), (14, 1120240), (16, 980210), (19, 825440), (20, 784168), (22, 712880), (28, 560120), (32, 490105), (35, 448096), (38, 412720), (40, 392084), (44, 356440), (55, 285152), (56, 280060), (67, 234080), (70, 224048), (76, 206360), (77, 203680), (80, 196042), (88, 178220), (95, 165088), (110, 142576), (112, 140030), (133, 117920), (134, 117040), (140, 112024), (152, 103180), (154, 101840), (160, 98021), (176, 89110), (190, 82544), (209, 75040), (220, 71288), (224, 70015), (266, 58960), (268, 58520), (280, 56012), (304, 51590), (308, 50920), (335, 46816), (352, 44555), (380, 41272), (385, 40736), (418, 37520), (440, 35644), (469, 33440), (532, 29480), (536, 29260), (560, 28006), (608, 25795), (616, 25460), (665, 23584), (670, 23408), (737, 21280), (760, 20636), (770, 20368), (836, 18760), (880, 17822), (938, 16720), (1045, 15008), (1064, 14740), (1072, 14630), (1120, 14003), (1232, 12730), (1273, 12320), (1330, 11792), (1340, 11704), (1463, 10720), (1474, 10640), (1520, 10318), (1540, 10184), (1672, 9380), (1760, 8911), (1876, 8360), (2090, 7504), (2128, 7370), (2144, 7315), (2345, 6688), (2464, 6365), (2546, 6160), (2660, 5896), (2680, 5852), (2926, 5360), (2948, 5320), (3040, 5159), (3080, 5092), (3344, 4690), (3685, 4256), (3752, 4180)]