4037408037040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5479}}^1\times {\mathrm{1315871}}^1$

素因数の和:1321370

約数の個数: 80

約数和(自身を含む): 10729936097280

約数和(自身を除く): 6692528060240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5479, 10958, 21916, 27395, 38353, 43832, 54790, 76706, 87664, 109580, 153412, 191765, 219160, 306824, 383530, 438320, 613648, 767060, 1315871, 1534120, 2631742, 3068240, 5263484, 6579355, 9211097, 10526968, 13158710, 18422194, 21053936, 26317420, 36844388, 46055485, 52634840, 73688776, 92110970, 105269680, 147377552, 184221940, 368443880, 736887760, 7209657209, 14419314418, 28838628836, 36048286045, 50467600463, 57677257672, 72096572090, 100935200926, 115354515344, 144193144180, 201870401852, 252338002315, 288386288360, 403740803704, 504676004630, 576772576720, 807481607408, 1009352009260, 2018704018520, 4037408037040]

約数ペア:

[(1, 4037408037040), (2, 2018704018520), (4, 1009352009260), (5, 807481607408), (7, 576772576720), (8, 504676004630), (10, 403740803704), (14, 288386288360), (16, 252338002315), (20, 201870401852), (28, 144193144180), (35, 115354515344), (40, 100935200926), (56, 72096572090), (70, 57677257672), (80, 50467600463), (112, 36048286045), (140, 28838628836), (280, 14419314418), (560, 7209657209), (5479, 736887760), (10958, 368443880), (21916, 184221940), (27395, 147377552), (38353, 105269680), (43832, 92110970), (54790, 73688776), (76706, 52634840), (87664, 46055485), (109580, 36844388), (153412, 26317420), (191765, 21053936), (219160, 18422194), (306824, 13158710), (383530, 10526968), (438320, 9211097), (613648, 6579355), (767060, 5263484), (1315871, 3068240), (1534120, 2631742)]