790773760

素因数分解:

$2^{14}\times 5^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 2218850172

約数和(自身を除く): 1428076412

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, 197, 224, 245, 256, 280, 320, 392, 394, 448, 490, 512, 560, 640, 784, 788, 896, 980, 985, 1024, 1120, 1280, 1379, 1568, 1576, 1792, 1960, 1970, 2048, 2240, 2560, 2758, 3136, 3152, 3584, 3920, 3940, 4096, 4480, 5120, 5516, 6272, 6304, 6895, 7168, 7840, 7880, 8192, 8960, 9653, 10240, 11032, 12544, 12608, 13790, 14336, 15680, 15760, 16384, 17920, 19306, 20480, 22064, 25088, 25216, 27580, 28672, 31360, 31520, 35840, 38612, 40960, 44128, 48265, 50176, 50432, 55160, 57344, 62720, 63040, 71680, 77224, 81920, 88256, 96530, 100352, 100864, 110320, 114688, 125440, 126080, 143360, 154448, 176512, 193060, 200704, 201728, 220640, 250880, 252160, 286720, 308896, 353024, 386120, 401408, 403456, 441280, 501760, 504320, 573440, 617792, 706048, 772240, 802816, 806912, 882560, 1003520, 1008640, 1235584, 1412096, 1544480, 1613824, 1765120, 2007040, 2017280, 2471168, 2824192, 3088960, 3227648, 3530240, 4014080, 4034560, 4942336, 5648384, 6177920, 7060480, 8069120, 9884672, 11296768, 12355840, 14120960, 16138240, 19769344, 22593536, 24711680, 28241920, 39538688, 49423360, 56483840, 79077376, 98846720, 112967680, 158154752, 197693440, 395386880, 790773760]

約数ペア:

[(1, 790773760), (2, 395386880), (4, 197693440), (5, 158154752), (7, 112967680), (8, 98846720), (10, 79077376), (14, 56483840), (16, 49423360), (20, 39538688), (28, 28241920), (32, 24711680), (35, 22593536), (40, 19769344), (49, 16138240), (56, 14120960), (64, 12355840), (70, 11296768), (80, 9884672), (98, 8069120), (112, 7060480), (128, 6177920), (140, 5648384), (160, 4942336), (196, 4034560), (197, 4014080), (224, 3530240), (245, 3227648), (256, 3088960), (280, 2824192), (320, 2471168), (392, 2017280), (394, 2007040), (448, 1765120), (490, 1613824), (512, 1544480), (560, 1412096), (640, 1235584), (784, 1008640), (788, 1003520), (896, 882560), (980, 806912), (985, 802816), (1024, 772240), (1120, 706048), (1280, 617792), (1379, 573440), (1568, 504320), (1576, 501760), (1792, 441280), (1960, 403456), (1970, 401408), (2048, 386120), (2240, 353024), (2560, 308896), (2758, 286720), (3136, 252160), (3152, 250880), (3584, 220640), (3920, 201728), (3940, 200704), (4096, 193060), (4480, 176512), (5120, 154448), (5516, 143360), (6272, 126080), (6304, 125440), (6895, 114688), (7168, 110320), (7840, 100864), (7880, 100352), (8192, 96530), (8960, 88256), (9653, 81920), (10240, 77224), (11032, 71680), (12544, 63040), (12608, 62720), (13790, 57344), (14336, 55160), (15680, 50432), (15760, 50176), (16384, 48265), (17920, 44128), (19306, 40960), (20480, 38612), (22064, 35840), (25088, 31520), (25216, 31360), (27580, 28672)]