1207951040

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 112

約数和(自身を含む): 2953097472

約数和(自身を除く): 1745146432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 103, 134, 160, 206, 268, 320, 335, 412, 515, 536, 547, 670, 824, 1030, 1072, 1094, 1340, 1648, 2060, 2144, 2188, 2680, 2735, 3296, 4120, 4288, 4376, 5360, 5470, 6592, 6901, 8240, 8752, 10720, 10940, 13802, 16480, 17504, 21440, 21880, 27604, 32960, 34505, 35008, 36649, 43760, 55208, 56341, 69010, 73298, 87520, 110416, 112682, 138020, 146596, 175040, 183245, 220832, 225364, 276040, 281705, 293192, 366490, 441664, 450728, 552080, 563410, 586384, 732980, 901456, 1104160, 1126820, 1172768, 1465960, 1802912, 2208320, 2253640, 2345536, 2931920, 3605824, 3774847, 4507280, 5863840, 7549694, 9014560, 11727680, 15099388, 18029120, 18874235, 30198776, 37748470, 60397552, 75496940, 120795104, 150993880, 241590208, 301987760, 603975520, 1207951040]

約数ペア:

[(1, 1207951040), (2, 603975520), (4, 301987760), (5, 241590208), (8, 150993880), (10, 120795104), (16, 75496940), (20, 60397552), (32, 37748470), (40, 30198776), (64, 18874235), (67, 18029120), (80, 15099388), (103, 11727680), (134, 9014560), (160, 7549694), (206, 5863840), (268, 4507280), (320, 3774847), (335, 3605824), (412, 2931920), (515, 2345536), (536, 2253640), (547, 2208320), (670, 1802912), (824, 1465960), (1030, 1172768), (1072, 1126820), (1094, 1104160), (1340, 901456), (1648, 732980), (2060, 586384), (2144, 563410), (2188, 552080), (2680, 450728), (2735, 441664), (3296, 366490), (4120, 293192), (4288, 281705), (4376, 276040), (5360, 225364), (5470, 220832), (6592, 183245), (6901, 175040), (8240, 146596), (8752, 138020), (10720, 112682), (10940, 110416), (13802, 87520), (16480, 73298), (17504, 69010), (21440, 56341), (21880, 55208), (27604, 43760), (32960, 36649), (34505, 35008)]