38268702080

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{174329}}^1$

素因数の和:174369

約数の個数: 128

約数和(自身を含む): 106689960000

約数和(自身を除く): 68421257920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 4480, 5488, 6272, 6860, 7840, 10976, 13720, 15680, 21952, 27440, 31360, 43904, 54880, 109760, 174329, 219520, 348658, 697316, 871645, 1220303, 1394632, 1743290, 2440606, 2789264, 3486580, 4881212, 5578528, 6101515, 6973160, 8542121, 9762424, 11157056, 12203030, 13946320, 17084242, 19524848, 22314112, 24406060, 27892640, 34168484, 39049696, 42710605, 48812120, 55785280, 59794847, 68336968, 78099392, 85421210, 97624240, 111570560, 119589694, 136673936, 156198784, 170842420, 195248480, 239179388, 273347872, 298974235, 341684840, 390496960, 478358776, 546695744, 597948470, 683369680, 780993920, 956717552, 1093391488, 1195896940, 1366739360, 1913435104, 2391793880, 2733478720, 3826870208, 4783587760, 5466957440, 7653740416, 9567175520, 19134351040, 38268702080]

約数ペア:

[(1, 38268702080), (2, 19134351040), (4, 9567175520), (5, 7653740416), (7, 5466957440), (8, 4783587760), (10, 3826870208), (14, 2733478720), (16, 2391793880), (20, 1913435104), (28, 1366739360), (32, 1195896940), (35, 1093391488), (40, 956717552), (49, 780993920), (56, 683369680), (64, 597948470), (70, 546695744), (80, 478358776), (98, 390496960), (112, 341684840), (128, 298974235), (140, 273347872), (160, 239179388), (196, 195248480), (224, 170842420), (245, 156198784), (280, 136673936), (320, 119589694), (343, 111570560), (392, 97624240), (448, 85421210), (490, 78099392), (560, 68336968), (640, 59794847), (686, 55785280), (784, 48812120), (896, 42710605), (980, 39049696), (1120, 34168484), (1372, 27892640), (1568, 24406060), (1715, 22314112), (1960, 19524848), (2240, 17084242), (2744, 13946320), (3136, 12203030), (3430, 11157056), (3920, 9762424), (4480, 8542121), (5488, 6973160), (6272, 6101515), (6860, 5578528), (7840, 4881212), (10976, 3486580), (13720, 2789264), (15680, 2440606), (21952, 1743290), (27440, 1394632), (31360, 1220303), (43904, 871645), (54880, 697316), (109760, 348658), (174329, 219520)]