12440180688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1297}}^1$

素因数の和:2149

約数の個数: 160

約数和(自身を含む): 36503913600

約数和(自身を除く): 24063732912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 809, 912, 988, 1297, 1482, 1618, 1976, 2427, 2594, 2964, 3236, 3891, 3952, 4854, 5188, 5928, 6472, 7782, 9708, 10376, 10517, 11856, 12944, 15371, 15564, 16861, 19416, 20752, 21034, 24643, 30742, 31128, 31551, 33722, 38832, 42068, 46113, 49286, 50583, 61484, 62256, 63102, 67444, 73929, 84136, 92226, 98572, 101166, 122968, 126204, 134888, 147858, 168272, 184452, 197144, 199823, 202332, 245936, 252408, 269776, 295716, 320359, 368904, 394288, 399646, 404664, 504816, 591432, 599469, 640718, 737808, 799292, 809328, 961077, 1049273, 1182864, 1198938, 1281436, 1598584, 1922154, 2098546, 2397876, 2562872, 3147819, 3197168, 3844308, 4197092, 4795752, 5125744, 6295638, 7688616, 8394184, 9591504, 12591276, 13640549, 15377232, 16788368, 19936187, 25182552, 27281098, 39872374, 40921647, 50365104, 54562196, 59808561, 79744748, 81843294, 109124392, 119617122, 159489496, 163686588, 218248784, 239234244, 259170431, 318978992, 327373176, 478468488, 518340862, 654746352, 777511293, 956936976, 1036681724, 1555022586, 2073363448, 3110045172, 4146726896, 6220090344, 12440180688]

約数ペア:

[(1, 12440180688), (2, 6220090344), (3, 4146726896), (4, 3110045172), (6, 2073363448), (8, 1555022586), (12, 1036681724), (13, 956936976), (16, 777511293), (19, 654746352), (24, 518340862), (26, 478468488), (38, 327373176), (39, 318978992), (48, 259170431), (52, 239234244), (57, 218248784), (76, 163686588), (78, 159489496), (104, 119617122), (114, 109124392), (152, 81843294), (156, 79744748), (208, 59808561), (228, 54562196), (247, 50365104), (304, 40921647), (312, 39872374), (456, 27281098), (494, 25182552), (624, 19936187), (741, 16788368), (809, 15377232), (912, 13640549), (988, 12591276), (1297, 9591504), (1482, 8394184), (1618, 7688616), (1976, 6295638), (2427, 5125744), (2594, 4795752), (2964, 4197092), (3236, 3844308), (3891, 3197168), (3952, 3147819), (4854, 2562872), (5188, 2397876), (5928, 2098546), (6472, 1922154), (7782, 1598584), (9708, 1281436), (10376, 1198938), (10517, 1182864), (11856, 1049273), (12944, 961077), (15371, 809328), (15564, 799292), (16861, 737808), (19416, 640718), (20752, 599469), (21034, 591432), (24643, 504816), (30742, 404664), (31128, 399646), (31551, 394288), (33722, 368904), (38832, 320359), (42068, 295716), (46113, 269776), (49286, 252408), (50583, 245936), (61484, 202332), (62256, 199823), (63102, 197144), (67444, 184452), (73929, 168272), (84136, 147858), (92226, 134888), (98572, 126204), (101166, 122968)]