20760668736

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{2731}}^1$

素因数の和:2917

約数の個数: 168

約数和(自身を含む): 58797907296

約数和(自身を除く): 38037238560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 137, 192, 204, 272, 274, 289, 408, 411, 544, 548, 578, 816, 822, 867, 1088, 1096, 1156, 1632, 1644, 1734, 2192, 2312, 2329, 2731, 3264, 3288, 3468, 4384, 4624, 4658, 5462, 6576, 6936, 6987, 8193, 8768, 9248, 9316, 10924, 13152, 13872, 13974, 16386, 18496, 18632, 21848, 26304, 27744, 27948, 32772, 37264, 39593, 43696, 46427, 55488, 55896, 65544, 74528, 79186, 87392, 92854, 111792, 118779, 131088, 139281, 149056, 158372, 174784, 185708, 223584, 237558, 262176, 278562, 316744, 371416, 374147, 447168, 475116, 524352, 557124, 633488, 742832, 748294, 789259, 950232, 1114248, 1122441, 1266976, 1485664, 1496588, 1578518, 1900464, 2228496, 2244882, 2367777, 2533952, 2971328, 2993176, 3157036, 3800928, 4456992, 4489764, 4735554, 5986352, 6314072, 6360499, 7601856, 8913984, 8979528, 9471108, 11972704, 12628144, 12720998, 17959056, 18942216, 19081497, 23945408, 25256288, 25441996, 35918112, 37884432, 38162994, 50512576, 50883992, 71836224, 75768864, 76325988, 101767984, 108128483, 151537728, 152651976, 203535968, 216256966, 305303952, 324385449, 407071936, 432513932, 610607904, 648770898, 865027864, 1221215808, 1297541796, 1730055728, 2595083592, 3460111456, 5190167184, 6920222912, 10380334368, 20760668736]

約数ペア:

[(1, 20760668736), (2, 10380334368), (3, 6920222912), (4, 5190167184), (6, 3460111456), (8, 2595083592), (12, 1730055728), (16, 1297541796), (17, 1221215808), (24, 865027864), (32, 648770898), (34, 610607904), (48, 432513932), (51, 407071936), (64, 324385449), (68, 305303952), (96, 216256966), (102, 203535968), (136, 152651976), (137, 151537728), (192, 108128483), (204, 101767984), (272, 76325988), (274, 75768864), (289, 71836224), (408, 50883992), (411, 50512576), (544, 38162994), (548, 37884432), (578, 35918112), (816, 25441996), (822, 25256288), (867, 23945408), (1088, 19081497), (1096, 18942216), (1156, 17959056), (1632, 12720998), (1644, 12628144), (1734, 11972704), (2192, 9471108), (2312, 8979528), (2329, 8913984), (2731, 7601856), (3264, 6360499), (3288, 6314072), (3468, 5986352), (4384, 4735554), (4624, 4489764), (4658, 4456992), (5462, 3800928), (6576, 3157036), (6936, 2993176), (6987, 2971328), (8193, 2533952), (8768, 2367777), (9248, 2244882), (9316, 2228496), (10924, 1900464), (13152, 1578518), (13872, 1496588), (13974, 1485664), (16386, 1266976), (18496, 1122441), (18632, 1114248), (21848, 950232), (26304, 789259), (27744, 748294), (27948, 742832), (32772, 633488), (37264, 557124), (39593, 524352), (43696, 475116), (46427, 447168), (55488, 374147), (55896, 371416), (65544, 316744), (74528, 278562), (79186, 262176), (87392, 237558), (92854, 223584), (111792, 185708), (118779, 174784), (131088, 158372), (139281, 149056)]