2890785744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260713}}^1$

素因数の和:260745

約数の個数: 120

約数和(自身を含む): 10086503232

約数和(自身を除く): 7195717488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 260713, 521426, 782139, 1042852, 1564278, 1824991, 2085704, 2346417, 2867843, 3128556, 3649982, 4171408, 4692834, 5474973, 5735686, 6257112, 7299964, 8603529, 9385668, 10949946, 11471372, 12514224, 14599928, 16424919, 17207058, 18771336, 20074901, 21899892, 22942744, 25810587, 29199856, 32849838, 34414116, 37542672, 40149802, 43799784, 45885488, 51621174, 60224703, 65699676, 68828232, 80299604, 87599568, 103242348, 120449406, 131399352, 137656464, 160599208, 180674109, 206484696, 240898812, 262798704, 321198416, 361348218, 412969392, 481797624, 722696436, 963595248, 1445392872, 2890785744]

約数ペア:

[(1, 2890785744), (2, 1445392872), (3, 963595248), (4, 722696436), (6, 481797624), (7, 412969392), (8, 361348218), (9, 321198416), (11, 262798704), (12, 240898812), (14, 206484696), (16, 180674109), (18, 160599208), (21, 137656464), (22, 131399352), (24, 120449406), (28, 103242348), (33, 87599568), (36, 80299604), (42, 68828232), (44, 65699676), (48, 60224703), (56, 51621174), (63, 45885488), (66, 43799784), (72, 40149802), (77, 37542672), (84, 34414116), (88, 32849838), (99, 29199856), (112, 25810587), (126, 22942744), (132, 21899892), (144, 20074901), (154, 18771336), (168, 17207058), (176, 16424919), (198, 14599928), (231, 12514224), (252, 11471372), (264, 10949946), (308, 9385668), (336, 8603529), (396, 7299964), (462, 6257112), (504, 5735686), (528, 5474973), (616, 4692834), (693, 4171408), (792, 3649982), (924, 3128556), (1008, 2867843), (1232, 2346417), (1386, 2085704), (1584, 1824991), (1848, 1564278), (2772, 1042852), (3696, 782139), (5544, 521426), (11088, 260713)]