56413280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 175633920

約数和(自身を除く): 119220640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 241, 266, 280, 304, 308, 352, 380, 385, 418, 440, 482, 532, 560, 608, 616, 665, 760, 770, 836, 880, 964, 1045, 1064, 1120, 1205, 1232, 1330, 1463, 1520, 1540, 1672, 1687, 1760, 1928, 2090, 2128, 2410, 2464, 2651, 2660, 2926, 3040, 3080, 3344, 3374, 3856, 4180, 4256, 4579, 4820, 5302, 5320, 5852, 6160, 6688, 6748, 7315, 7712, 8360, 8435, 9158, 9640, 10604, 10640, 11704, 12320, 13255, 13496, 14630, 16720, 16870, 18316, 18557, 19280, 21208, 21280, 22895, 23408, 26510, 26992, 29260, 32053, 33440, 33740, 36632, 37114, 38560, 42416, 45790, 46816, 50369, 53020, 53984, 58520, 64106, 67480, 73264, 74228, 84832, 91580, 92785, 100738, 106040, 117040, 128212, 134960, 146528, 148456, 160265, 183160, 185570, 201476, 212080, 234080, 251845, 256424, 269920, 296912, 320530, 352583, 366320, 371140, 402952, 424160, 503690, 512848, 593824, 641060, 705166, 732640, 742280, 805904, 1007380, 1025696, 1282120, 1410332, 1484560, 1611808, 1762915, 2014760, 2564240, 2820664, 2969120, 3525830, 4029520, 5128480, 5641328, 7051660, 8059040, 11282656, 14103320, 28206640, 56413280]

約数ペア:

[(1, 56413280), (2, 28206640), (4, 14103320), (5, 11282656), (7, 8059040), (8, 7051660), (10, 5641328), (11, 5128480), (14, 4029520), (16, 3525830), (19, 2969120), (20, 2820664), (22, 2564240), (28, 2014760), (32, 1762915), (35, 1611808), (38, 1484560), (40, 1410332), (44, 1282120), (55, 1025696), (56, 1007380), (70, 805904), (76, 742280), (77, 732640), (80, 705166), (88, 641060), (95, 593824), (110, 512848), (112, 503690), (133, 424160), (140, 402952), (152, 371140), (154, 366320), (160, 352583), (176, 320530), (190, 296912), (209, 269920), (220, 256424), (224, 251845), (241, 234080), (266, 212080), (280, 201476), (304, 185570), (308, 183160), (352, 160265), (380, 148456), (385, 146528), (418, 134960), (440, 128212), (482, 117040), (532, 106040), (560, 100738), (608, 92785), (616, 91580), (665, 84832), (760, 74228), (770, 73264), (836, 67480), (880, 64106), (964, 58520), (1045, 53984), (1064, 53020), (1120, 50369), (1205, 46816), (1232, 45790), (1330, 42416), (1463, 38560), (1520, 37114), (1540, 36632), (1672, 33740), (1687, 33440), (1760, 32053), (1928, 29260), (2090, 26992), (2128, 26510), (2410, 23408), (2464, 22895), (2651, 21280), (2660, 21208), (2926, 19280), (3040, 18557), (3080, 18316), (3344, 16870), (3374, 16720), (3856, 14630), (4180, 13496), (4256, 13255), (4579, 12320), (4820, 11704), (5302, 10640), (5320, 10604), (5852, 9640), (6160, 9158), (6688, 8435), (6748, 8360), (7315, 7712)]