2681308032

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 7824787200

約数和(自身を除く): 5143479168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 169, 192, 208, 237, 312, 316, 338, 384, 416, 474, 507, 523, 624, 632, 676, 832, 948, 1014, 1027, 1046, 1248, 1264, 1352, 1569, 1664, 1896, 2028, 2054, 2092, 2496, 2528, 2704, 3081, 3138, 3792, 4056, 4108, 4184, 4992, 5056, 5408, 6162, 6276, 6799, 7584, 8112, 8216, 8368, 10112, 10816, 12324, 12552, 13351, 13598, 15168, 16224, 16432, 16736, 20397, 21632, 24648, 25104, 26702, 27196, 30336, 32448, 32864, 33472, 40053, 40794, 41317, 49296, 50208, 53404, 54392, 64896, 65728, 66944, 80106, 81588, 82634, 88387, 98592, 100416, 106808, 108784, 123951, 131456, 160212, 163176, 165268, 176774, 197184, 200832, 213616, 217568, 247902, 265161, 320424, 326352, 330536, 353548, 394368, 427232, 435136, 495804, 530322, 537121, 640848, 652704, 661072, 707096, 854464, 870272, 991608, 1060644, 1074242, 1281696, 1305408, 1322144, 1414192, 1611363, 1708928, 1983216, 2121288, 2148484, 2563392, 2610816, 2644288, 2828384, 3222726, 3966432, 4242576, 4296968, 5126784, 5288576, 5656768, 6445452, 6982573, 7932864, 8485152, 8593936, 11313536, 12890904, 13965146, 15865728, 16970304, 17187872, 20947719, 25781808, 27930292, 33940608, 34375744, 41895438, 51563616, 55860584, 68751488, 83790876, 103127232, 111721168, 167581752, 206254464, 223442336, 335163504, 446884672, 670327008, 893769344, 1340654016, 2681308032]

約数ペア:

[(1, 2681308032), (2, 1340654016), (3, 893769344), (4, 670327008), (6, 446884672), (8, 335163504), (12, 223442336), (13, 206254464), (16, 167581752), (24, 111721168), (26, 103127232), (32, 83790876), (39, 68751488), (48, 55860584), (52, 51563616), (64, 41895438), (78, 34375744), (79, 33940608), (96, 27930292), (104, 25781808), (128, 20947719), (156, 17187872), (158, 16970304), (169, 15865728), (192, 13965146), (208, 12890904), (237, 11313536), (312, 8593936), (316, 8485152), (338, 7932864), (384, 6982573), (416, 6445452), (474, 5656768), (507, 5288576), (523, 5126784), (624, 4296968), (632, 4242576), (676, 3966432), (832, 3222726), (948, 2828384), (1014, 2644288), (1027, 2610816), (1046, 2563392), (1248, 2148484), (1264, 2121288), (1352, 1983216), (1569, 1708928), (1664, 1611363), (1896, 1414192), (2028, 1322144), (2054, 1305408), (2092, 1281696), (2496, 1074242), (2528, 1060644), (2704, 991608), (3081, 870272), (3138, 854464), (3792, 707096), (4056, 661072), (4108, 652704), (4184, 640848), (4992, 537121), (5056, 530322), (5408, 495804), (6162, 435136), (6276, 427232), (6799, 394368), (7584, 353548), (8112, 330536), (8216, 326352), (8368, 320424), (10112, 265161), (10816, 247902), (12324, 217568), (12552, 213616), (13351, 200832), (13598, 197184), (15168, 176774), (16224, 165268), (16432, 163176), (16736, 160212), (20397, 131456), (21632, 123951), (24648, 108784), (25104, 106808), (26702, 100416), (27196, 98592), (30336, 88387), (32448, 82634), (32864, 81588), (33472, 80106), (40053, 66944), (40794, 65728), (41317, 64896), (49296, 54392), (50208, 53404)]