2239569920

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 224

約数和(自身を含む): 6284780928

約数和(自身を除く): 4045211008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 107, 112, 128, 140, 146, 160, 214, 224, 256, 280, 292, 320, 365, 428, 448, 511, 512, 535, 560, 584, 640, 730, 749, 856, 896, 1022, 1024, 1070, 1120, 1168, 1280, 1460, 1498, 1712, 1792, 2044, 2048, 2140, 2240, 2336, 2555, 2560, 2920, 2996, 3424, 3584, 3745, 4088, 4096, 4280, 4480, 4672, 5110, 5120, 5840, 5992, 6848, 7168, 7490, 7811, 8176, 8192, 8560, 8960, 9344, 10220, 10240, 11680, 11984, 13696, 14336, 14980, 15622, 16352, 17120, 17920, 18688, 20440, 20480, 23360, 23968, 27392, 28672, 29960, 31244, 32704, 34240, 35840, 37376, 39055, 40880, 40960, 46720, 47936, 54677, 54784, 57344, 59920, 62488, 65408, 68480, 71680, 74752, 78110, 81760, 93440, 95872, 109354, 109568, 119840, 124976, 130816, 136960, 143360, 149504, 156220, 163520, 186880, 191744, 218708, 219136, 239680, 249952, 261632, 273385, 273920, 286720, 299008, 312440, 327040, 373760, 383488, 437416, 438272, 479360, 499904, 523264, 546770, 547840, 598016, 624880, 654080, 747520, 766976, 874832, 876544, 958720, 999808, 1046528, 1093540, 1095680, 1249760, 1308160, 1495040, 1533952, 1749664, 1917440, 1999616, 2093056, 2187080, 2191360, 2499520, 2616320, 2990080, 3067904, 3499328, 3834880, 3999232, 4186112, 4374160, 4382720, 4999040, 5232640, 6135808, 6998656, 7669760, 7998464, 8748320, 9998080, 10465280, 13997312, 15339520, 15996928, 17496640, 19996160, 20930560, 27994624, 30679040, 31993856, 34993280, 39992320, 55989248, 63987712, 69986560, 79984640, 111978496, 139973120, 159969280, 223956992, 279946240, 319938560, 447913984, 559892480, 1119784960, 2239569920]

約数ペア:

[(1, 2239569920), (2, 1119784960), (4, 559892480), (5, 447913984), (7, 319938560), (8, 279946240), (10, 223956992), (14, 159969280), (16, 139973120), (20, 111978496), (28, 79984640), (32, 69986560), (35, 63987712), (40, 55989248), (56, 39992320), (64, 34993280), (70, 31993856), (73, 30679040), (80, 27994624), (107, 20930560), (112, 19996160), (128, 17496640), (140, 15996928), (146, 15339520), (160, 13997312), (214, 10465280), (224, 9998080), (256, 8748320), (280, 7998464), (292, 7669760), (320, 6998656), (365, 6135808), (428, 5232640), (448, 4999040), (511, 4382720), (512, 4374160), (535, 4186112), (560, 3999232), (584, 3834880), (640, 3499328), (730, 3067904), (749, 2990080), (856, 2616320), (896, 2499520), (1022, 2191360), (1024, 2187080), (1070, 2093056), (1120, 1999616), (1168, 1917440), (1280, 1749664), (1460, 1533952), (1498, 1495040), (1712, 1308160), (1792, 1249760), (2044, 1095680), (2048, 1093540), (2140, 1046528), (2240, 999808), (2336, 958720), (2555, 876544), (2560, 874832), (2920, 766976), (2996, 747520), (3424, 654080), (3584, 624880), (3745, 598016), (4088, 547840), (4096, 546770), (4280, 523264), (4480, 499904), (4672, 479360), (5110, 438272), (5120, 437416), (5840, 383488), (5992, 373760), (6848, 327040), (7168, 312440), (7490, 299008), (7811, 286720), (8176, 273920), (8192, 273385), (8560, 261632), (8960, 249952), (9344, 239680), (10220, 219136), (10240, 218708), (11680, 191744), (11984, 186880), (13696, 163520), (14336, 156220), (14980, 149504), (15622, 143360), (16352, 136960), (17120, 130816), (17920, 124976), (18688, 119840), (20440, 109568), (20480, 109354), (23360, 95872), (23968, 93440), (27392, 81760), (28672, 78110), (29960, 74752), (31244, 71680), (32704, 68480), (34240, 65408), (35840, 62488), (37376, 59920), (39055, 57344), (40880, 54784), (40960, 54677), (46720, 47936)]