2890985328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2212

約数の個数: 240

約数和(自身を含む): 10171539456

約数和(自身を除く): 7280554128

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, 127, 132, 144, 154, 168, 176, 198, 231, 252, 254, 264, 308, 336, 381, 396, 462, 504, 508, 528, 616, 693, 762, 792, 889, 924, 1008, 1016, 1143, 1232, 1386, 1397, 1524, 1584, 1778, 1848, 2032, 2053, 2286, 2667, 2772, 2794, 3048, 3556, 3696, 4106, 4191, 4572, 5334, 5544, 5588, 6096, 6159, 7112, 8001, 8212, 8382, 9144, 9779, 10668, 11088, 11176, 12318, 12573, 14224, 14371, 16002, 16424, 16764, 18288, 18477, 19558, 21336, 22352, 22583, 24636, 25146, 28742, 29337, 32004, 32848, 33528, 36954, 39116, 42672, 43113, 45166, 49272, 50292, 57484, 58674, 64008, 67056, 67749, 73908, 78232, 86226, 88011, 90332, 98544, 100584, 114968, 117348, 128016, 129339, 135498, 147816, 156464, 158081, 172452, 176022, 180664, 201168, 203247, 229936, 234696, 258678, 260731, 270996, 295632, 316162, 344904, 352044, 361328, 406494, 469392, 474243, 517356, 521462, 541992, 632324, 689808, 704088, 782193, 812988, 948486, 1034712, 1042924, 1083984, 1264648, 1408176, 1422729, 1564386, 1625976, 1825117, 1896972, 2069424, 2085848, 2346579, 2529296, 2845458, 2868041, 3128772, 3251952, 3650234, 3793944, 4171696, 4693158, 5475351, 5690916, 5736082, 6257544, 7300468, 7587888, 8604123, 9386316, 10950702, 11381832, 11472164, 12515088, 14600936, 16426053, 17208246, 18772632, 20076287, 21901404, 22763664, 22944328, 25812369, 29201872, 32852106, 34416492, 37545264, 40152574, 43802808, 45888656, 51624738, 60228861, 65704212, 68832984, 80305148, 87605616, 103249476, 120457722, 131408424, 137665968, 160610296, 180686583, 206498952, 240915444, 262816848, 321220592, 361373166, 412997904, 481830888, 722746332, 963661776, 1445492664, 2890985328]

約数ペア:

[(1, 2890985328), (2, 1445492664), (3, 963661776), (4, 722746332), (6, 481830888), (7, 412997904), (8, 361373166), (9, 321220592), (11, 262816848), (12, 240915444), (14, 206498952), (16, 180686583), (18, 160610296), (21, 137665968), (22, 131408424), (24, 120457722), (28, 103249476), (33, 87605616), (36, 80305148), (42, 68832984), (44, 65704212), (48, 60228861), (56, 51624738), (63, 45888656), (66, 43802808), (72, 40152574), (77, 37545264), (84, 34416492), (88, 32852106), (99, 29201872), (112, 25812369), (126, 22944328), (127, 22763664), (132, 21901404), (144, 20076287), (154, 18772632), (168, 17208246), (176, 16426053), (198, 14600936), (231, 12515088), (252, 11472164), (254, 11381832), (264, 10950702), (308, 9386316), (336, 8604123), (381, 7587888), (396, 7300468), (462, 6257544), (504, 5736082), (508, 5690916), (528, 5475351), (616, 4693158), (693, 4171696), (762, 3793944), (792, 3650234), (889, 3251952), (924, 3128772), (1008, 2868041), (1016, 2845458), (1143, 2529296), (1232, 2346579), (1386, 2085848), (1397, 2069424), (1524, 1896972), (1584, 1825117), (1778, 1625976), (1848, 1564386), (2032, 1422729), (2053, 1408176), (2286, 1264648), (2667, 1083984), (2772, 1042924), (2794, 1034712), (3048, 948486), (3556, 812988), (3696, 782193), (4106, 704088), (4191, 689808), (4572, 632324), (5334, 541992), (5544, 521462), (5588, 517356), (6096, 474243), (6159, 469392), (7112, 406494), (8001, 361328), (8212, 352044), (8382, 344904), (9144, 316162), (9779, 295632), (10668, 270996), (11088, 260731), (11176, 258678), (12318, 234696), (12573, 229936), (14224, 203247), (14371, 201168), (16002, 180664), (16424, 176022), (16764, 172452), (18288, 158081), (18477, 156464), (19558, 147816), (21336, 135498), (22352, 129339), (22583, 128016), (24636, 117348), (25146, 114968), (28742, 100584), (29337, 98544), (32004, 90332), (32848, 88011), (33528, 86226), (36954, 78232), (39116, 73908), (42672, 67749), (43113, 67056), (45166, 64008), (49272, 58674), (50292, 57484)]