826900480

素因数分解:

$2^{15}\times 5^1\times 7^2\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 2330948880

約数和(自身を除く): 1504048400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 103, 112, 128, 140, 160, 196, 206, 224, 245, 256, 280, 320, 392, 412, 448, 490, 512, 515, 560, 640, 721, 784, 824, 896, 980, 1024, 1030, 1120, 1280, 1442, 1568, 1648, 1792, 1960, 2048, 2060, 2240, 2560, 2884, 3136, 3296, 3584, 3605, 3920, 4096, 4120, 4480, 5047, 5120, 5768, 6272, 6592, 7168, 7210, 7840, 8192, 8240, 8960, 10094, 10240, 11536, 12544, 13184, 14336, 14420, 15680, 16384, 16480, 17920, 20188, 20480, 23072, 25088, 25235, 26368, 28672, 28840, 31360, 32768, 32960, 35840, 40376, 40960, 46144, 50176, 50470, 52736, 57344, 57680, 62720, 65920, 71680, 80752, 81920, 92288, 100352, 100940, 105472, 114688, 115360, 125440, 131840, 143360, 161504, 163840, 184576, 200704, 201880, 210944, 229376, 230720, 250880, 263680, 286720, 323008, 369152, 401408, 403760, 421888, 461440, 501760, 527360, 573440, 646016, 738304, 802816, 807520, 843776, 922880, 1003520, 1054720, 1146880, 1292032, 1476608, 1605632, 1615040, 1687552, 1845760, 2007040, 2109440, 2584064, 2953216, 3230080, 3375104, 3691520, 4014080, 4218880, 5168128, 5906432, 6460160, 7383040, 8028160, 8437760, 10336256, 11812864, 12920320, 14766080, 16875520, 20672512, 23625728, 25840640, 29532160, 41345024, 51681280, 59064320, 82690048, 103362560, 118128640, 165380096, 206725120, 413450240, 826900480]

約数ペア:

[(1, 826900480), (2, 413450240), (4, 206725120), (5, 165380096), (7, 118128640), (8, 103362560), (10, 82690048), (14, 59064320), (16, 51681280), (20, 41345024), (28, 29532160), (32, 25840640), (35, 23625728), (40, 20672512), (49, 16875520), (56, 14766080), (64, 12920320), (70, 11812864), (80, 10336256), (98, 8437760), (103, 8028160), (112, 7383040), (128, 6460160), (140, 5906432), (160, 5168128), (196, 4218880), (206, 4014080), (224, 3691520), (245, 3375104), (256, 3230080), (280, 2953216), (320, 2584064), (392, 2109440), (412, 2007040), (448, 1845760), (490, 1687552), (512, 1615040), (515, 1605632), (560, 1476608), (640, 1292032), (721, 1146880), (784, 1054720), (824, 1003520), (896, 922880), (980, 843776), (1024, 807520), (1030, 802816), (1120, 738304), (1280, 646016), (1442, 573440), (1568, 527360), (1648, 501760), (1792, 461440), (1960, 421888), (2048, 403760), (2060, 401408), (2240, 369152), (2560, 323008), (2884, 286720), (3136, 263680), (3296, 250880), (3584, 230720), (3605, 229376), (3920, 210944), (4096, 201880), (4120, 200704), (4480, 184576), (5047, 163840), (5120, 161504), (5768, 143360), (6272, 131840), (6592, 125440), (7168, 115360), (7210, 114688), (7840, 105472), (8192, 100940), (8240, 100352), (8960, 92288), (10094, 81920), (10240, 80752), (11536, 71680), (12544, 65920), (13184, 62720), (14336, 57680), (14420, 57344), (15680, 52736), (16384, 50470), (16480, 50176), (17920, 46144), (20188, 40960), (20480, 40376), (23072, 35840), (25088, 32960), (25235, 32768), (26368, 31360), (28672, 28840)]