2580557056

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 6856851456

約数和(自身を除く): 4276294400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 41, 44, 56, 62, 64, 77, 82, 88, 103, 112, 124, 128, 154, 164, 176, 206, 217, 224, 248, 256, 287, 308, 328, 341, 352, 412, 434, 448, 451, 496, 574, 616, 656, 682, 704, 721, 824, 868, 896, 902, 992, 1133, 1148, 1232, 1271, 1312, 1364, 1408, 1442, 1648, 1736, 1792, 1804, 1984, 2266, 2296, 2387, 2464, 2542, 2624, 2728, 2816, 2884, 3157, 3193, 3296, 3472, 3608, 3968, 4223, 4532, 4592, 4774, 4928, 5084, 5248, 5456, 5768, 6314, 6386, 6592, 6944, 7216, 7931, 7936, 8446, 8897, 9064, 9184, 9548, 9856, 10168, 10496, 10912, 11536, 12628, 12772, 13184, 13888, 13981, 14432, 15862, 16892, 17794, 18128, 18368, 19096, 19712, 20336, 21824, 22351, 23072, 25256, 25544, 26368, 27776, 27962, 28864, 29561, 31724, 33784, 35123, 35588, 36256, 36736, 38192, 40672, 43648, 44702, 46144, 46453, 50512, 51088, 55552, 55924, 57728, 59122, 63448, 67568, 70246, 71176, 72512, 73472, 76384, 81344, 87296, 89404, 92288, 92906, 97867, 101024, 102176, 111848, 115456, 118244, 126896, 130913, 135136, 140492, 142352, 145024, 152768, 162688, 178808, 184576, 185812, 195734, 202048, 204352, 223696, 236488, 245861, 253792, 261826, 270272, 280984, 284704, 290048, 305536, 325171, 325376, 357616, 371624, 391468, 404096, 408704, 447392, 472976, 491722, 507584, 523652, 540544, 561968, 569408, 611072, 650342, 715232, 743248, 782936, 808192, 817408, 894784, 916391, 945952, 983444, 1015168, 1047304, 1081088, 1123936, 1138816, 1300684, 1430464, 1440043, 1486496, 1565872, 1789568, 1832782, 1891904, 1966888, 2030336, 2094608, 2247872, 2277632, 2601368, 2860928, 2880086, 2972992, 3131744, 3579136, 3665564, 3783808, 3933776, 4189216, 4495744, 5202736, 5721856, 5760172, 5945984, 6263488, 7331128, 7567616, 7867552, 8378432, 8991488, 10080301, 10405472, 11520344, 11891968, 12526976, 14662256, 15735104, 16756864, 20160602, 20810944, 23040688, 25053952, 29324512, 31470208, 33513728, 40321204, 41621888, 46081376, 58649024, 62940416, 80642408, 83243776, 92162752, 117298048, 161284816, 184325504, 234596096, 322569632, 368651008, 645139264, 1290278528, 2580557056]

約数ペア:

[(1, 2580557056), (2, 1290278528), (4, 645139264), (7, 368651008), (8, 322569632), (11, 234596096), (14, 184325504), (16, 161284816), (22, 117298048), (28, 92162752), (31, 83243776), (32, 80642408), (41, 62940416), (44, 58649024), (56, 46081376), (62, 41621888), (64, 40321204), (77, 33513728), (82, 31470208), (88, 29324512), (103, 25053952), (112, 23040688), (124, 20810944), (128, 20160602), (154, 16756864), (164, 15735104), (176, 14662256), (206, 12526976), (217, 11891968), (224, 11520344), (248, 10405472), (256, 10080301), (287, 8991488), (308, 8378432), (328, 7867552), (341, 7567616), (352, 7331128), (412, 6263488), (434, 5945984), (448, 5760172), (451, 5721856), (496, 5202736), (574, 4495744), (616, 4189216), (656, 3933776), (682, 3783808), (704, 3665564), (721, 3579136), (824, 3131744), (868, 2972992), (896, 2880086), (902, 2860928), (992, 2601368), (1133, 2277632), (1148, 2247872), (1232, 2094608), (1271, 2030336), (1312, 1966888), (1364, 1891904), (1408, 1832782), (1442, 1789568), (1648, 1565872), (1736, 1486496), (1792, 1440043), (1804, 1430464), (1984, 1300684), (2266, 1138816), (2296, 1123936), (2387, 1081088), (2464, 1047304), (2542, 1015168), (2624, 983444), (2728, 945952), (2816, 916391), (2884, 894784), (3157, 817408), (3193, 808192), (3296, 782936), (3472, 743248), (3608, 715232), (3968, 650342), (4223, 611072), (4532, 569408), (4592, 561968), (4774, 540544), (4928, 523652), (5084, 507584), (5248, 491722), (5456, 472976), (5768, 447392), (6314, 408704), (6386, 404096), (6592, 391468), (6944, 371624), (7216, 357616), (7931, 325376), (7936, 325171), (8446, 305536), (8897, 290048), (9064, 284704), (9184, 280984), (9548, 270272), (9856, 261826), (10168, 253792), (10496, 245861), (10912, 236488), (11536, 223696), (12628, 204352), (12772, 202048), (13184, 195734), (13888, 185812), (13981, 184576), (14432, 178808), (15862, 162688), (16892, 152768), (17794, 145024), (18128, 142352), (18368, 140492), (19096, 135136), (19712, 130913), (20336, 126896), (21824, 118244), (22351, 115456), (23072, 111848), (25256, 102176), (25544, 101024), (26368, 97867), (27776, 92906), (27962, 92288), (28864, 89404), (29561, 87296), (31724, 81344), (33784, 76384), (35123, 73472), (35588, 72512), (36256, 71176), (36736, 70246), (38192, 67568), (40672, 63448), (43648, 59122), (44702, 57728), (46144, 55924), (46453, 55552), (50512, 51088)]