61490688

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 205254720

約数和(自身を除く): 143764032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 49, 56, 57, 64, 76, 84, 86, 96, 98, 112, 114, 128, 129, 133, 147, 152, 168, 172, 192, 196, 224, 228, 256, 258, 266, 294, 301, 304, 336, 344, 384, 392, 399, 448, 456, 512, 516, 532, 588, 602, 608, 672, 688, 768, 784, 798, 817, 896, 903, 912, 931, 1032, 1064, 1176, 1204, 1216, 1344, 1376, 1536, 1568, 1596, 1634, 1792, 1806, 1824, 1862, 2064, 2107, 2128, 2352, 2408, 2432, 2451, 2688, 2752, 2793, 3136, 3192, 3268, 3584, 3612, 3648, 3724, 4128, 4214, 4256, 4704, 4816, 4864, 4902, 5376, 5504, 5586, 5719, 6272, 6321, 6384, 6536, 7224, 7296, 7448, 8256, 8428, 8512, 9408, 9632, 9728, 9804, 10752, 11008, 11172, 11438, 12544, 12642, 12768, 13072, 14448, 14592, 14896, 16512, 16856, 17024, 17157, 18816, 19264, 19608, 22016, 22344, 22876, 25088, 25284, 25536, 26144, 28896, 29184, 29792, 33024, 33712, 34048, 34314, 37632, 38528, 39216, 40033, 44688, 45752, 50568, 51072, 52288, 57792, 59584, 66048, 67424, 68096, 68628, 75264, 77056, 78432, 80066, 89376, 91504, 101136, 102144, 104576, 115584, 119168, 120099, 134848, 137256, 154112, 156864, 160132, 178752, 183008, 202272, 204288, 209152, 231168, 238336, 240198, 269696, 274512, 313728, 320264, 357504, 366016, 404544, 418304, 462336, 476672, 480396, 539392, 549024, 627456, 640528, 715008, 732032, 809088, 960792, 1078784, 1098048, 1254912, 1281056, 1430016, 1464064, 1618176, 1921584, 2196096, 2562112, 2928128, 3236352, 3843168, 4392192, 5124224, 7686336, 8784384, 10248448, 15372672, 20496896, 30745344, 61490688]

約数ペア:

[(1, 61490688), (2, 30745344), (3, 20496896), (4, 15372672), (6, 10248448), (7, 8784384), (8, 7686336), (12, 5124224), (14, 4392192), (16, 3843168), (19, 3236352), (21, 2928128), (24, 2562112), (28, 2196096), (32, 1921584), (38, 1618176), (42, 1464064), (43, 1430016), (48, 1281056), (49, 1254912), (56, 1098048), (57, 1078784), (64, 960792), (76, 809088), (84, 732032), (86, 715008), (96, 640528), (98, 627456), (112, 549024), (114, 539392), (128, 480396), (129, 476672), (133, 462336), (147, 418304), (152, 404544), (168, 366016), (172, 357504), (192, 320264), (196, 313728), (224, 274512), (228, 269696), (256, 240198), (258, 238336), (266, 231168), (294, 209152), (301, 204288), (304, 202272), (336, 183008), (344, 178752), (384, 160132), (392, 156864), (399, 154112), (448, 137256), (456, 134848), (512, 120099), (516, 119168), (532, 115584), (588, 104576), (602, 102144), (608, 101136), (672, 91504), (688, 89376), (768, 80066), (784, 78432), (798, 77056), (817, 75264), (896, 68628), (903, 68096), (912, 67424), (931, 66048), (1032, 59584), (1064, 57792), (1176, 52288), (1204, 51072), (1216, 50568), (1344, 45752), (1376, 44688), (1536, 40033), (1568, 39216), (1596, 38528), (1634, 37632), (1792, 34314), (1806, 34048), (1824, 33712), (1862, 33024), (2064, 29792), (2107, 29184), (2128, 28896), (2352, 26144), (2408, 25536), (2432, 25284), (2451, 25088), (2688, 22876), (2752, 22344), (2793, 22016), (3136, 19608), (3192, 19264), (3268, 18816), (3584, 17157), (3612, 17024), (3648, 16856), (3724, 16512), (4128, 14896), (4214, 14592), (4256, 14448), (4704, 13072), (4816, 12768), (4864, 12642), (4902, 12544), (5376, 11438), (5504, 11172), (5586, 11008), (5719, 10752), (6272, 9804), (6321, 9728), (6384, 9632), (6536, 9408), (7224, 8512), (7296, 8428), (7448, 8256)]