2320421064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 6353571840

約数和(自身を除く): 4033150776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 157, 254, 312, 314, 373, 381, 471, 508, 628, 746, 762, 942, 1016, 1119, 1256, 1492, 1524, 1651, 1884, 2041, 2238, 2984, 3048, 3302, 3768, 4082, 4476, 4849, 4953, 6123, 6604, 8164, 8952, 9698, 9906, 12246, 13208, 14547, 16328, 19396, 19812, 19939, 24492, 29094, 38792, 39624, 39878, 47371, 48984, 58188, 58561, 59817, 79756, 94742, 116376, 117122, 119634, 142113, 159512, 175683, 189484, 234244, 239268, 259207, 284226, 351366, 378968, 468488, 478536, 518414, 568452, 615823, 702732, 761293, 777621, 1036828, 1136904, 1231646, 1405464, 1522586, 1555242, 1847469, 2073656, 2283879, 2463292, 3045172, 3110484, 3694938, 4567758, 4926584, 6090344, 6220968, 7389876, 7437247, 9135516, 14779752, 14874494, 18271032, 22311741, 29748988, 44623482, 59497976, 89246964, 96684211, 178493928, 193368422, 290052633, 386736844, 580105266, 773473688, 1160210532, 2320421064]

約数ペア:

[(1, 2320421064), (2, 1160210532), (3, 773473688), (4, 580105266), (6, 386736844), (8, 290052633), (12, 193368422), (13, 178493928), (24, 96684211), (26, 89246964), (39, 59497976), (52, 44623482), (78, 29748988), (104, 22311741), (127, 18271032), (156, 14874494), (157, 14779752), (254, 9135516), (312, 7437247), (314, 7389876), (373, 6220968), (381, 6090344), (471, 4926584), (508, 4567758), (628, 3694938), (746, 3110484), (762, 3045172), (942, 2463292), (1016, 2283879), (1119, 2073656), (1256, 1847469), (1492, 1555242), (1524, 1522586), (1651, 1405464), (1884, 1231646), (2041, 1136904), (2238, 1036828), (2984, 777621), (3048, 761293), (3302, 702732), (3768, 615823), (4082, 568452), (4476, 518414), (4849, 478536), (4953, 468488), (6123, 378968), (6604, 351366), (8164, 284226), (8952, 259207), (9698, 239268), (9906, 234244), (12246, 189484), (13208, 175683), (14547, 159512), (16328, 142113), (19396, 119634), (19812, 117122), (19939, 116376), (24492, 94742), (29094, 79756), (38792, 59817), (39624, 58561), (39878, 58188), (47371, 48984)]