280740636384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{26437}}^1$

素因数の和:26657

約数の個数: 192

約数和(自身を含む): 811850489856

約数和(自身を除く): 531109853472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 127, 134, 156, 201, 208, 254, 268, 312, 381, 402, 416, 508, 536, 624, 762, 804, 871, 1016, 1072, 1248, 1524, 1608, 1651, 1742, 2032, 2144, 2613, 3048, 3216, 3302, 3484, 4064, 4953, 5226, 6096, 6432, 6604, 6968, 8509, 9906, 10452, 12192, 13208, 13936, 17018, 19812, 20904, 25527, 26416, 26437, 27872, 34036, 39624, 41808, 51054, 52832, 52874, 68072, 79248, 79311, 83616, 102108, 105748, 110617, 136144, 158496, 158622, 204216, 211496, 221234, 272288, 317244, 331851, 343681, 408432, 422992, 442468, 634488, 663702, 687362, 816864, 845984, 884936, 1031043, 1268976, 1327404, 1374724, 1769872, 1771279, 2062086, 2537952, 2654808, 2749448, 3357499, 3539744, 3542558, 4124172, 5309616, 5313837, 5498896, 6714998, 7085116, 8248344, 10072497, 10619232, 10627674, 10997792, 13429996, 14170232, 16496688, 20144994, 21255348, 23026627, 26859992, 28340464, 32993376, 40289988, 42510696, 43647487, 46053254, 53719984, 56680928, 69079881, 80579976, 85021392, 87294974, 92106508, 107439968, 130942461, 138159762, 161159952, 170042784, 174589948, 184213016, 224952433, 261884922, 276319524, 322319904, 349179896, 368426032, 449904866, 523769844, 552639048, 674857299, 698359792, 736852064, 899809732, 1047539688, 1105278096, 1349714598, 1396719584, 1799619464, 2095079376, 2210556192, 2699429196, 2924381629, 3599238928, 4190158752, 5398858392, 5848763258, 7198477856, 8773144887, 10797716784, 11697526516, 17546289774, 21595433568, 23395053032, 35092579548, 46790106064, 70185159096, 93580212128, 140370318192, 280740636384]

約数ペア:

[(1, 280740636384), (2, 140370318192), (3, 93580212128), (4, 70185159096), (6, 46790106064), (8, 35092579548), (12, 23395053032), (13, 21595433568), (16, 17546289774), (24, 11697526516), (26, 10797716784), (32, 8773144887), (39, 7198477856), (48, 5848763258), (52, 5398858392), (67, 4190158752), (78, 3599238928), (96, 2924381629), (104, 2699429196), (127, 2210556192), (134, 2095079376), (156, 1799619464), (201, 1396719584), (208, 1349714598), (254, 1105278096), (268, 1047539688), (312, 899809732), (381, 736852064), (402, 698359792), (416, 674857299), (508, 552639048), (536, 523769844), (624, 449904866), (762, 368426032), (804, 349179896), (871, 322319904), (1016, 276319524), (1072, 261884922), (1248, 224952433), (1524, 184213016), (1608, 174589948), (1651, 170042784), (1742, 161159952), (2032, 138159762), (2144, 130942461), (2613, 107439968), (3048, 92106508), (3216, 87294974), (3302, 85021392), (3484, 80579976), (4064, 69079881), (4953, 56680928), (5226, 53719984), (6096, 46053254), (6432, 43647487), (6604, 42510696), (6968, 40289988), (8509, 32993376), (9906, 28340464), (10452, 26859992), (12192, 23026627), (13208, 21255348), (13936, 20144994), (17018, 16496688), (19812, 14170232), (20904, 13429996), (25527, 10997792), (26416, 10627674), (26437, 10619232), (27872, 10072497), (34036, 8248344), (39624, 7085116), (41808, 6714998), (51054, 5498896), (52832, 5313837), (52874, 5309616), (68072, 4124172), (79248, 3542558), (79311, 3539744), (83616, 3357499), (102108, 2749448), (105748, 2654808), (110617, 2537952), (136144, 2062086), (158496, 1771279), (158622, 1769872), (204216, 1374724), (211496, 1327404), (221234, 1268976), (272288, 1031043), (317244, 884936), (331851, 845984), (343681, 816864), (408432, 687362), (422992, 663702), (442468, 634488)]