211345452080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1\times {\mathrm{2551}}^1$

素因数の和:3347

約数の個数: 160

約数和(自身を含む): 564745758720

約数和(自身を除く): 353400306640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 337, 439, 560, 674, 878, 1348, 1685, 1756, 2195, 2359, 2551, 2696, 3073, 3370, 3512, 4390, 4718, 5102, 5392, 6146, 6740, 7024, 8780, 9436, 10204, 11795, 12292, 12755, 13480, 15365, 17560, 17857, 18872, 20408, 23590, 24584, 25510, 26960, 30730, 35120, 35714, 37744, 40816, 47180, 49168, 51020, 61460, 71428, 89285, 94360, 102040, 122920, 142856, 147943, 178570, 188720, 204080, 245840, 285712, 295886, 357140, 591772, 714280, 739715, 859687, 1035601, 1119889, 1183544, 1428560, 1479430, 1719374, 2071202, 2239778, 2367088, 2958860, 3438748, 4142404, 4298435, 4479556, 5178005, 5599445, 5917720, 6017809, 6877496, 7839223, 8284808, 8596870, 8959112, 10356010, 11198890, 11835440, 12035618, 13754992, 15678446, 16569616, 17193740, 17918224, 20712020, 22397780, 24071236, 30089045, 31356892, 34387480, 39196115, 41424040, 44795560, 48142472, 60178090, 62713784, 68774960, 78392230, 82848080, 89591120, 96284944, 120356180, 125427568, 156784460, 240712360, 313568920, 377402593, 481424720, 627137840, 754805186, 1509610372, 1887012965, 2641818151, 3019220744, 3774025930, 5283636302, 6038441488, 7548051860, 10567272604, 13209090755, 15096103720, 21134545208, 26418181510, 30192207440, 42269090416, 52836363020, 105672726040, 211345452080]

約数ペア:

[(1, 211345452080), (2, 105672726040), (4, 52836363020), (5, 42269090416), (7, 30192207440), (8, 26418181510), (10, 21134545208), (14, 15096103720), (16, 13209090755), (20, 10567272604), (28, 7548051860), (35, 6038441488), (40, 5283636302), (56, 3774025930), (70, 3019220744), (80, 2641818151), (112, 1887012965), (140, 1509610372), (280, 754805186), (337, 627137840), (439, 481424720), (560, 377402593), (674, 313568920), (878, 240712360), (1348, 156784460), (1685, 125427568), (1756, 120356180), (2195, 96284944), (2359, 89591120), (2551, 82848080), (2696, 78392230), (3073, 68774960), (3370, 62713784), (3512, 60178090), (4390, 48142472), (4718, 44795560), (5102, 41424040), (5392, 39196115), (6146, 34387480), (6740, 31356892), (7024, 30089045), (8780, 24071236), (9436, 22397780), (10204, 20712020), (11795, 17918224), (12292, 17193740), (12755, 16569616), (13480, 15678446), (15365, 13754992), (17560, 12035618), (17857, 11835440), (18872, 11198890), (20408, 10356010), (23590, 8959112), (24584, 8596870), (25510, 8284808), (26960, 7839223), (30730, 6877496), (35120, 6017809), (35714, 5917720), (37744, 5599445), (40816, 5178005), (47180, 4479556), (49168, 4298435), (51020, 4142404), (61460, 3438748), (71428, 2958860), (89285, 2367088), (94360, 2239778), (102040, 2071202), (122920, 1719374), (142856, 1479430), (147943, 1428560), (178570, 1183544), (188720, 1119889), (204080, 1035601), (245840, 859687), (285712, 739715), (295886, 714280), (357140, 591772)]