2693870080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 7092188928

約数和(自身を除く): 4398318848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 271, 320, 352, 353, 440, 512, 542, 640, 704, 706, 880, 1084, 1280, 1355, 1408, 1412, 1760, 1765, 2168, 2560, 2710, 2816, 2824, 2981, 3520, 3530, 3883, 4336, 5420, 5632, 5648, 5962, 7040, 7060, 7766, 8672, 10840, 11296, 11924, 14080, 14120, 14905, 15532, 17344, 19415, 21680, 22592, 23848, 28160, 28240, 29810, 31064, 34688, 38830, 43360, 45184, 47696, 56480, 59620, 62128, 69376, 77660, 86720, 90368, 95392, 95663, 112960, 119240, 124256, 138752, 155320, 173440, 180736, 190784, 191326, 225920, 238480, 248512, 310640, 346880, 381568, 382652, 451840, 476960, 478315, 497024, 621280, 693760, 763136, 765304, 903680, 953920, 956630, 994048, 1052293, 1242560, 1526272, 1530608, 1907840, 1913260, 1988096, 2104586, 2485120, 3061216, 3815680, 3826520, 4209172, 4970240, 5261465, 6122432, 7631360, 7653040, 8418344, 9940480, 10522930, 12244864, 15306080, 16836688, 21045860, 24489728, 30612160, 33673376, 42091720, 48979456, 61224320, 67346752, 84183440, 122448640, 134693504, 168366880, 244897280, 269387008, 336733760, 538774016, 673467520, 1346935040, 2693870080]

約数ペア:

[(1, 2693870080), (2, 1346935040), (4, 673467520), (5, 538774016), (8, 336733760), (10, 269387008), (11, 244897280), (16, 168366880), (20, 134693504), (22, 122448640), (32, 84183440), (40, 67346752), (44, 61224320), (55, 48979456), (64, 42091720), (80, 33673376), (88, 30612160), (110, 24489728), (128, 21045860), (160, 16836688), (176, 15306080), (220, 12244864), (256, 10522930), (271, 9940480), (320, 8418344), (352, 7653040), (353, 7631360), (440, 6122432), (512, 5261465), (542, 4970240), (640, 4209172), (704, 3826520), (706, 3815680), (880, 3061216), (1084, 2485120), (1280, 2104586), (1355, 1988096), (1408, 1913260), (1412, 1907840), (1760, 1530608), (1765, 1526272), (2168, 1242560), (2560, 1052293), (2710, 994048), (2816, 956630), (2824, 953920), (2981, 903680), (3520, 765304), (3530, 763136), (3883, 693760), (4336, 621280), (5420, 497024), (5632, 478315), (5648, 476960), (5962, 451840), (7040, 382652), (7060, 381568), (7766, 346880), (8672, 310640), (10840, 248512), (11296, 238480), (11924, 225920), (14080, 191326), (14120, 190784), (14905, 180736), (15532, 173440), (17344, 155320), (19415, 138752), (21680, 124256), (22592, 119240), (23848, 112960), (28160, 95663), (28240, 95392), (29810, 90368), (31064, 86720), (34688, 77660), (38830, 69376), (43360, 62128), (45184, 59620), (47696, 56480)]