70889351680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127609}}^1$

素因数の和:127670

約数の個数: 160

約数和(自身を含む): 200517166080

約数和(自身を除く): 129627814400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 15872, 17360, 17920, 19840, 27776, 34720, 39680, 55552, 69440, 79360, 111104, 127609, 138880, 255218, 277760, 510436, 555520, 638045, 893263, 1020872, 1276090, 1786526, 2041744, 2552180, 3573052, 3955879, 4083488, 4466315, 5104360, 7146104, 7911758, 8166976, 8932630, 10208720, 14292208, 15823516, 16333952, 17865260, 19779395, 20417440, 27691153, 28584416, 31647032, 32667904, 35730520, 39558790, 40834880, 55382306, 57168832, 63294064, 65335808, 71461040, 79117580, 81669760, 110764612, 114337664, 126588128, 138455765, 142922080, 158235160, 163339520, 221529224, 228675328, 253176256, 276911530, 285844160, 316470320, 326679040, 443058448, 457350656, 506352512, 553823060, 571688320, 632940640, 886116896, 1012705024, 1107646120, 1143376640, 1265881280, 1772233792, 2025410048, 2215292240, 2286753280, 2531762560, 3544467584, 4430584480, 5063525120, 7088935168, 8861168960, 10127050240, 14177870336, 17722337920, 35444675840, 70889351680]

約数ペア:

[(1, 70889351680), (2, 35444675840), (4, 17722337920), (5, 14177870336), (7, 10127050240), (8, 8861168960), (10, 7088935168), (14, 5063525120), (16, 4430584480), (20, 3544467584), (28, 2531762560), (31, 2286753280), (32, 2215292240), (35, 2025410048), (40, 1772233792), (56, 1265881280), (62, 1143376640), (64, 1107646120), (70, 1012705024), (80, 886116896), (112, 632940640), (124, 571688320), (128, 553823060), (140, 506352512), (155, 457350656), (160, 443058448), (217, 326679040), (224, 316470320), (248, 285844160), (256, 276911530), (280, 253176256), (310, 228675328), (320, 221529224), (434, 163339520), (448, 158235160), (496, 142922080), (512, 138455765), (560, 126588128), (620, 114337664), (640, 110764612), (868, 81669760), (896, 79117580), (992, 71461040), (1085, 65335808), (1120, 63294064), (1240, 57168832), (1280, 55382306), (1736, 40834880), (1792, 39558790), (1984, 35730520), (2170, 32667904), (2240, 31647032), (2480, 28584416), (2560, 27691153), (3472, 20417440), (3584, 19779395), (3968, 17865260), (4340, 16333952), (4480, 15823516), (4960, 14292208), (6944, 10208720), (7936, 8932630), (8680, 8166976), (8960, 7911758), (9920, 7146104), (13888, 5104360), (15872, 4466315), (17360, 4083488), (17920, 3955879), (19840, 3573052), (27776, 2552180), (34720, 2041744), (39680, 1786526), (55552, 1276090), (69440, 1020872), (79360, 893263), (111104, 638045), (127609, 555520), (138880, 510436), (255218, 277760)]