2030921856

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 6381936000

約数和(自身を除く): 4351014144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 157, 171, 192, 197, 216, 228, 288, 304, 314, 342, 384, 394, 432, 456, 471, 513, 576, 591, 608, 628, 684, 788, 864, 912, 942, 1026, 1152, 1182, 1216, 1256, 1368, 1413, 1576, 1728, 1773, 1824, 1884, 2052, 2364, 2432, 2512, 2736, 2826, 2983, 3152, 3456, 3546, 3648, 3743, 3768, 4104, 4239, 4728, 5024, 5319, 5472, 5652, 5966, 6304, 7092, 7296, 7486, 7536, 8208, 8478, 8949, 9456, 10048, 10638, 10944, 11229, 11304, 11932, 12608, 14184, 14972, 15072, 16416, 16956, 17898, 18912, 20096, 21276, 21888, 22458, 22608, 23864, 25216, 26847, 28368, 29944, 30144, 30929, 32832, 33687, 33912, 35796, 37824, 42552, 44916, 45216, 47728, 53694, 56736, 59888, 60288, 61858, 65664, 67374, 67824, 71592, 75648, 80541, 85104, 89832, 90432, 92787, 95456, 101061, 107388, 113472, 119776, 123716, 134748, 135648, 143184, 161082, 170208, 179664, 180864, 185574, 190912, 202122, 214776, 226944, 239552, 247432, 269496, 271296, 278361, 286368, 322164, 340416, 359328, 371148, 381824, 404244, 429552, 479104, 494864, 538992, 542592, 556722, 572736, 587651, 644328, 680832, 718656, 742296, 808488, 835083, 859104, 989728, 1077984, 1113444, 1145472, 1175302, 1288656, 1437312, 1484592, 1616976, 1670166, 1718208, 1762953, 1979456, 2155968, 2226888, 2350604, 2577312, 2969184, 3233952, 3340332, 3436416, 3525906, 3958912, 4311936, 4453776, 4701208, 5154624, 5288859, 5938368, 6467904, 6680664, 7051812, 8907552, 9402416, 10309248, 10577718, 11876736, 12935808, 13361328, 14103624, 15866577, 17815104, 18804832, 21155436, 26722656, 28207248, 31733154, 35630208, 37609664, 42310872, 53445312, 56414496, 63466308, 75219328, 84621744, 106890624, 112828992, 126932616, 169243488, 225657984, 253865232, 338486976, 507730464, 676973952, 1015460928, 2030921856]

約数ペア:

[(1, 2030921856), (2, 1015460928), (3, 676973952), (4, 507730464), (6, 338486976), (8, 253865232), (9, 225657984), (12, 169243488), (16, 126932616), (18, 112828992), (19, 106890624), (24, 84621744), (27, 75219328), (32, 63466308), (36, 56414496), (38, 53445312), (48, 42310872), (54, 37609664), (57, 35630208), (64, 31733154), (72, 28207248), (76, 26722656), (96, 21155436), (108, 18804832), (114, 17815104), (128, 15866577), (144, 14103624), (152, 13361328), (157, 12935808), (171, 11876736), (192, 10577718), (197, 10309248), (216, 9402416), (228, 8907552), (288, 7051812), (304, 6680664), (314, 6467904), (342, 5938368), (384, 5288859), (394, 5154624), (432, 4701208), (456, 4453776), (471, 4311936), (513, 3958912), (576, 3525906), (591, 3436416), (608, 3340332), (628, 3233952), (684, 2969184), (788, 2577312), (864, 2350604), (912, 2226888), (942, 2155968), (1026, 1979456), (1152, 1762953), (1182, 1718208), (1216, 1670166), (1256, 1616976), (1368, 1484592), (1413, 1437312), (1576, 1288656), (1728, 1175302), (1773, 1145472), (1824, 1113444), (1884, 1077984), (2052, 989728), (2364, 859104), (2432, 835083), (2512, 808488), (2736, 742296), (2826, 718656), (2983, 680832), (3152, 644328), (3456, 587651), (3546, 572736), (3648, 556722), (3743, 542592), (3768, 538992), (4104, 494864), (4239, 479104), (4728, 429552), (5024, 404244), (5319, 381824), (5472, 371148), (5652, 359328), (5966, 340416), (6304, 322164), (7092, 286368), (7296, 278361), (7486, 271296), (7536, 269496), (8208, 247432), (8478, 239552), (8949, 226944), (9456, 214776), (10048, 202122), (10638, 190912), (10944, 185574), (11229, 180864), (11304, 179664), (11932, 170208), (12608, 161082), (14184, 143184), (14972, 135648), (15072, 134748), (16416, 123716), (16956, 119776), (17898, 113472), (18912, 107388), (20096, 101061), (21276, 95456), (21888, 92787), (22458, 90432), (22608, 89832), (23864, 85104), (25216, 80541), (26847, 75648), (28368, 71592), (29944, 67824), (30144, 67374), (30929, 65664), (32832, 61858), (33687, 60288), (33912, 59888), (35796, 56736), (37824, 53694), (42552, 47728), (44916, 45216)]