2777964768

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 8582112000

約数和(自身を除く): 5804147232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 197, 216, 228, 288, 304, 342, 394, 432, 456, 513, 591, 608, 684, 788, 859, 864, 912, 1026, 1182, 1368, 1576, 1718, 1773, 1824, 2052, 2364, 2577, 2736, 3152, 3436, 3546, 3743, 4104, 4728, 5154, 5319, 5472, 6304, 6872, 7092, 7486, 7731, 8208, 9456, 10308, 10638, 11229, 13744, 14184, 14972, 15462, 16321, 16416, 18912, 20616, 21276, 22458, 23193, 27488, 28368, 29944, 30924, 32642, 33687, 41232, 42552, 44916, 46386, 48963, 56736, 59888, 61848, 65284, 67374, 82464, 85104, 89832, 92772, 97926, 101061, 119776, 123696, 130568, 134748, 146889, 169223, 170208, 179664, 185544, 195852, 202122, 247392, 261136, 269496, 293778, 338446, 359328, 371088, 391704, 404244, 440667, 507669, 522272, 538992, 587556, 676892, 742176, 783408, 808488, 881334, 1015338, 1077984, 1175112, 1353784, 1523007, 1566816, 1616976, 1762668, 2030676, 2350224, 2707568, 3046014, 3215237, 3233952, 3525336, 4061352, 4569021, 4700448, 5415136, 6092028, 6430474, 7050672, 8122704, 9138042, 9645711, 12184056, 12860948, 14101344, 16245408, 18276084, 19291422, 24368112, 25721896, 28937133, 36552168, 38582844, 48736224, 51443792, 57874266, 73104336, 77165688, 86811399, 102887584, 115748532, 146208672, 154331376, 173622798, 231497064, 308662752, 347245596, 462994128, 694491192, 925988256, 1388982384, 2777964768]

約数ペア:

[(1, 2777964768), (2, 1388982384), (3, 925988256), (4, 694491192), (6, 462994128), (8, 347245596), (9, 308662752), (12, 231497064), (16, 173622798), (18, 154331376), (19, 146208672), (24, 115748532), (27, 102887584), (32, 86811399), (36, 77165688), (38, 73104336), (48, 57874266), (54, 51443792), (57, 48736224), (72, 38582844), (76, 36552168), (96, 28937133), (108, 25721896), (114, 24368112), (144, 19291422), (152, 18276084), (171, 16245408), (197, 14101344), (216, 12860948), (228, 12184056), (288, 9645711), (304, 9138042), (342, 8122704), (394, 7050672), (432, 6430474), (456, 6092028), (513, 5415136), (591, 4700448), (608, 4569021), (684, 4061352), (788, 3525336), (859, 3233952), (864, 3215237), (912, 3046014), (1026, 2707568), (1182, 2350224), (1368, 2030676), (1576, 1762668), (1718, 1616976), (1773, 1566816), (1824, 1523007), (2052, 1353784), (2364, 1175112), (2577, 1077984), (2736, 1015338), (3152, 881334), (3436, 808488), (3546, 783408), (3743, 742176), (4104, 676892), (4728, 587556), (5154, 538992), (5319, 522272), (5472, 507669), (6304, 440667), (6872, 404244), (7092, 391704), (7486, 371088), (7731, 359328), (8208, 338446), (9456, 293778), (10308, 269496), (10638, 261136), (11229, 247392), (13744, 202122), (14184, 195852), (14972, 185544), (15462, 179664), (16321, 170208), (16416, 169223), (18912, 146889), (20616, 134748), (21276, 130568), (22458, 123696), (23193, 119776), (27488, 101061), (28368, 97926), (29944, 92772), (30924, 89832), (32642, 85104), (33687, 82464), (41232, 67374), (42552, 65284), (44916, 61848), (46386, 59888), (48963, 56736)]