15679923952

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 240

約数和(自身を含む): 40484908800

約数和(自身を除く): 24804984848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 343, 368, 392, 491, 506, 529, 539, 616, 644, 686, 784, 982, 1012, 1058, 1078, 1127, 1232, 1288, 1372, 1771, 1964, 2024, 2116, 2156, 2254, 2576, 2744, 3437, 3542, 3703, 3773, 3928, 4048, 4232, 4312, 4508, 5401, 5488, 5819, 6874, 7084, 7406, 7546, 7856, 7889, 8464, 8624, 9016, 10802, 11293, 11638, 12397, 13748, 14168, 14812, 15092, 15778, 18032, 21604, 22586, 23276, 24059, 24794, 25921, 27496, 28336, 29624, 30184, 31556, 37807, 40733, 43208, 45172, 46552, 48118, 49588, 51842, 54992, 59248, 60368, 63112, 75614, 79051, 81466, 86416, 86779, 90344, 93104, 96236, 99176, 103684, 124223, 126224, 151228, 158102, 162932, 168413, 173558, 180688, 181447, 192472, 198352, 207368, 248446, 259739, 264649, 285131, 302456, 316204, 325864, 336826, 347116, 362894, 384944, 414736, 496892, 519478, 529298, 553357, 570262, 604912, 632408, 651728, 673652, 694232, 725788, 869561, 993784, 1038956, 1058596, 1106714, 1140524, 1264816, 1347304, 1388464, 1451576, 1739122, 1818173, 1852543, 1987568, 1995917, 2077912, 2117192, 2213428, 2281048, 2694608, 2857129, 2903152, 3478244, 3636346, 3705086, 3873499, 3991834, 4155824, 4234384, 4426856, 4562096, 5714258, 6086927, 6956488, 7272692, 7410172, 7746998, 7983668, 8853712, 11428516, 12173854, 12727211, 13912976, 14545384, 14820344, 15493996, 15967336, 19999903, 22857032, 24347708, 25454422, 29090768, 29640688, 30987992, 31934672, 39999806, 42608489, 45714064, 48695416, 50908844, 61975984, 79999612, 85216978, 89090477, 97390832, 101817688, 139999321, 159999224, 170433956, 178180954, 203635376, 279998642, 319998448, 340867912, 356361908, 559997284, 681735824, 712723816, 979995247, 1119994568, 1425447632, 1959990494, 2239989136, 3919980988, 7839961976, 15679923952]

約数ペア:

[(1, 15679923952), (2, 7839961976), (4, 3919980988), (7, 2239989136), (8, 1959990494), (11, 1425447632), (14, 1119994568), (16, 979995247), (22, 712723816), (23, 681735824), (28, 559997284), (44, 356361908), (46, 340867912), (49, 319998448), (56, 279998642), (77, 203635376), (88, 178180954), (92, 170433956), (98, 159999224), (112, 139999321), (154, 101817688), (161, 97390832), (176, 89090477), (184, 85216978), (196, 79999612), (253, 61975984), (308, 50908844), (322, 48695416), (343, 45714064), (368, 42608489), (392, 39999806), (491, 31934672), (506, 30987992), (529, 29640688), (539, 29090768), (616, 25454422), (644, 24347708), (686, 22857032), (784, 19999903), (982, 15967336), (1012, 15493996), (1058, 14820344), (1078, 14545384), (1127, 13912976), (1232, 12727211), (1288, 12173854), (1372, 11428516), (1771, 8853712), (1964, 7983668), (2024, 7746998), (2116, 7410172), (2156, 7272692), (2254, 6956488), (2576, 6086927), (2744, 5714258), (3437, 4562096), (3542, 4426856), (3703, 4234384), (3773, 4155824), (3928, 3991834), (4048, 3873499), (4232, 3705086), (4312, 3636346), (4508, 3478244), (5401, 2903152), (5488, 2857129), (5819, 2694608), (6874, 2281048), (7084, 2213428), (7406, 2117192), (7546, 2077912), (7856, 1995917), (7889, 1987568), (8464, 1852543), (8624, 1818173), (9016, 1739122), (10802, 1451576), (11293, 1388464), (11638, 1347304), (12397, 1264816), (13748, 1140524), (14168, 1106714), (14812, 1058596), (15092, 1038956), (15778, 993784), (18032, 869561), (21604, 725788), (22586, 694232), (23276, 673652), (24059, 651728), (24794, 632408), (25921, 604912), (27496, 570262), (28336, 553357), (29624, 529298), (30184, 519478), (31556, 496892), (37807, 414736), (40733, 384944), (43208, 362894), (45172, 347116), (46552, 336826), (48118, 325864), (49588, 316204), (51842, 302456), (54992, 285131), (59248, 264649), (60368, 259739), (63112, 248446), (75614, 207368), (79051, 198352), (81466, 192472), (86416, 181447), (86779, 180688), (90344, 173558), (93104, 168413), (96236, 162932), (99176, 158102), (103684, 151228), (124223, 126224)]