680815824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 2058618240

約数和(自身を除く): 1377802416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 41, 46, 48, 52, 69, 78, 82, 89, 92, 104, 123, 138, 156, 164, 169, 178, 184, 208, 246, 267, 276, 299, 312, 328, 338, 356, 368, 492, 507, 533, 534, 552, 598, 624, 656, 676, 712, 897, 943, 984, 1014, 1066, 1068, 1104, 1157, 1196, 1352, 1424, 1599, 1794, 1886, 1968, 2028, 2047, 2132, 2136, 2314, 2392, 2704, 2829, 3198, 3471, 3588, 3649, 3772, 3887, 4056, 4094, 4264, 4272, 4628, 4784, 5658, 6141, 6396, 6929, 6942, 7176, 7298, 7544, 7774, 8112, 8188, 8528, 9256, 10947, 11316, 11661, 12259, 12282, 12792, 13858, 13884, 14352, 14596, 15041, 15088, 15548, 16376, 18512, 20787, 21894, 22632, 23322, 24518, 24564, 25584, 26611, 27716, 27768, 29192, 30082, 31096, 32752, 36777, 41574, 43788, 45123, 45264, 46644, 47437, 49036, 49128, 53222, 55432, 55536, 58384, 60164, 62192, 73554, 79833, 83148, 83927, 87576, 90246, 93288, 94874, 98072, 98256, 106444, 110864, 120328, 142311, 147108, 159367, 159666, 166296, 167854, 175152, 180492, 186576, 189748, 196144, 212888, 240656, 251781, 284622, 294216, 318734, 319332, 332592, 335708, 345943, 360984, 379496, 425776, 478101, 503562, 569244, 588432, 616681, 637468, 638664, 671416, 691886, 721968, 758992, 956202, 1007124, 1037829, 1091051, 1138488, 1233362, 1274936, 1277328, 1342832, 1383772, 1850043, 1912404, 2014248, 2075658, 2182102, 2276976, 2466724, 2549872, 2767544, 3273153, 3700086, 3824808, 4028496, 4151316, 4364204, 4933448, 5535088, 6546306, 7400172, 7649616, 8302632, 8728408, 9866896, 13092612, 14183663, 14800344, 16605264, 17456816, 26185224, 28367326, 29600688, 42550989, 52370448, 56734652, 85101978, 113469304, 170203956, 226938608, 340407912, 680815824]

約数ペア:

[(1, 680815824), (2, 340407912), (3, 226938608), (4, 170203956), (6, 113469304), (8, 85101978), (12, 56734652), (13, 52370448), (16, 42550989), (23, 29600688), (24, 28367326), (26, 26185224), (39, 17456816), (41, 16605264), (46, 14800344), (48, 14183663), (52, 13092612), (69, 9866896), (78, 8728408), (82, 8302632), (89, 7649616), (92, 7400172), (104, 6546306), (123, 5535088), (138, 4933448), (156, 4364204), (164, 4151316), (169, 4028496), (178, 3824808), (184, 3700086), (208, 3273153), (246, 2767544), (267, 2549872), (276, 2466724), (299, 2276976), (312, 2182102), (328, 2075658), (338, 2014248), (356, 1912404), (368, 1850043), (492, 1383772), (507, 1342832), (533, 1277328), (534, 1274936), (552, 1233362), (598, 1138488), (624, 1091051), (656, 1037829), (676, 1007124), (712, 956202), (897, 758992), (943, 721968), (984, 691886), (1014, 671416), (1066, 638664), (1068, 637468), (1104, 616681), (1157, 588432), (1196, 569244), (1352, 503562), (1424, 478101), (1599, 425776), (1794, 379496), (1886, 360984), (1968, 345943), (2028, 335708), (2047, 332592), (2132, 319332), (2136, 318734), (2314, 294216), (2392, 284622), (2704, 251781), (2829, 240656), (3198, 212888), (3471, 196144), (3588, 189748), (3649, 186576), (3772, 180492), (3887, 175152), (4056, 167854), (4094, 166296), (4264, 159666), (4272, 159367), (4628, 147108), (4784, 142311), (5658, 120328), (6141, 110864), (6396, 106444), (6929, 98256), (6942, 98072), (7176, 94874), (7298, 93288), (7544, 90246), (7774, 87576), (8112, 83927), (8188, 83148), (8528, 79833), (9256, 73554), (10947, 62192), (11316, 60164), (11661, 58384), (12259, 55536), (12282, 55432), (12792, 53222), (13858, 49128), (13884, 49036), (14352, 47437), (14596, 46644), (15041, 45264), (15088, 45123), (15548, 43788), (16376, 41574), (18512, 36777), (20787, 32752), (21894, 31096), (22632, 30082), (23322, 29192), (24518, 27768), (24564, 27716), (25584, 26611)]