69655040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 215664768

約数和(自身を除く): 146009728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 128, 130, 140, 160, 161, 169, 182, 184, 208, 224, 230, 256, 260, 280, 299, 320, 322, 338, 364, 368, 416, 448, 455, 460, 512, 520, 560, 598, 640, 644, 676, 728, 736, 805, 832, 845, 896, 910, 920, 1040, 1120, 1183, 1196, 1280, 1288, 1352, 1456, 1472, 1495, 1610, 1664, 1690, 1792, 1820, 1840, 2080, 2093, 2240, 2366, 2392, 2560, 2576, 2704, 2912, 2944, 2990, 3220, 3328, 3380, 3584, 3640, 3680, 3887, 4160, 4186, 4480, 4732, 4784, 5152, 5408, 5824, 5888, 5915, 5980, 6440, 6656, 6760, 7280, 7360, 7774, 8320, 8372, 8960, 9464, 9568, 10304, 10465, 10816, 11648, 11776, 11830, 11960, 12880, 13520, 14560, 14720, 15548, 16640, 16744, 17920, 18928, 19136, 19435, 20608, 20930, 21632, 23296, 23660, 23920, 25760, 27040, 27209, 29120, 29440, 31096, 33280, 33488, 37856, 38272, 38870, 41216, 41860, 43264, 46592, 47320, 47840, 51520, 54080, 54418, 58240, 58880, 62192, 66976, 75712, 76544, 77740, 82432, 83720, 86528, 94640, 95680, 103040, 108160, 108836, 116480, 124384, 133952, 136045, 151424, 153088, 155480, 167440, 189280, 191360, 206080, 216320, 217672, 232960, 248768, 267904, 272090, 302848, 310960, 334880, 378560, 382720, 412160, 432640, 435344, 497536, 535808, 544180, 605696, 621920, 669760, 757120, 765440, 870688, 995072, 1071616, 1088360, 1243840, 1339520, 1514240, 1741376, 1990144, 2176720, 2487680, 2679040, 3028480, 3482752, 4353440, 4975360, 5358080, 6965504, 8706880, 9950720, 13931008, 17413760, 34827520, 69655040]

約数ペア:

[(1, 69655040), (2, 34827520), (4, 17413760), (5, 13931008), (7, 9950720), (8, 8706880), (10, 6965504), (13, 5358080), (14, 4975360), (16, 4353440), (20, 3482752), (23, 3028480), (26, 2679040), (28, 2487680), (32, 2176720), (35, 1990144), (40, 1741376), (46, 1514240), (52, 1339520), (56, 1243840), (64, 1088360), (65, 1071616), (70, 995072), (80, 870688), (91, 765440), (92, 757120), (104, 669760), (112, 621920), (115, 605696), (128, 544180), (130, 535808), (140, 497536), (160, 435344), (161, 432640), (169, 412160), (182, 382720), (184, 378560), (208, 334880), (224, 310960), (230, 302848), (256, 272090), (260, 267904), (280, 248768), (299, 232960), (320, 217672), (322, 216320), (338, 206080), (364, 191360), (368, 189280), (416, 167440), (448, 155480), (455, 153088), (460, 151424), (512, 136045), (520, 133952), (560, 124384), (598, 116480), (640, 108836), (644, 108160), (676, 103040), (728, 95680), (736, 94640), (805, 86528), (832, 83720), (845, 82432), (896, 77740), (910, 76544), (920, 75712), (1040, 66976), (1120, 62192), (1183, 58880), (1196, 58240), (1280, 54418), (1288, 54080), (1352, 51520), (1456, 47840), (1472, 47320), (1495, 46592), (1610, 43264), (1664, 41860), (1690, 41216), (1792, 38870), (1820, 38272), (1840, 37856), (2080, 33488), (2093, 33280), (2240, 31096), (2366, 29440), (2392, 29120), (2560, 27209), (2576, 27040), (2704, 25760), (2912, 23920), (2944, 23660), (2990, 23296), (3220, 21632), (3328, 20930), (3380, 20608), (3584, 19435), (3640, 19136), (3680, 18928), (3887, 17920), (4160, 16744), (4186, 16640), (4480, 15548), (4732, 14720), (4784, 14560), (5152, 13520), (5408, 12880), (5824, 11960), (5888, 11830), (5915, 11776), (5980, 11648), (6440, 10816), (6656, 10465), (6760, 10304), (7280, 9568), (7360, 9464), (7774, 8960), (8320, 8372)]