11665280320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{15427}}^1$

素因数の和:15600

約数の個数: 112

約数和(自身を含む): 29625462720

約数和(自身を除く): 17960182400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 139, 160, 170, 272, 278, 320, 340, 544, 556, 680, 695, 1088, 1112, 1360, 1390, 2224, 2363, 2720, 2780, 4448, 4726, 5440, 5560, 8896, 9452, 11120, 11815, 15427, 18904, 22240, 23630, 30854, 37808, 44480, 47260, 61708, 75616, 77135, 94520, 123416, 151232, 154270, 189040, 246832, 262259, 308540, 378080, 493664, 524518, 617080, 756160, 987328, 1049036, 1234160, 1311295, 2098072, 2144353, 2468320, 2622590, 4196144, 4288706, 4936640, 5245180, 8392288, 8577412, 10490360, 10721765, 16784576, 17154824, 20980720, 21443530, 34309648, 36454001, 41961440, 42887060, 68619296, 72908002, 83922880, 85774120, 137238592, 145816004, 171548240, 182270005, 291632008, 343096480, 364540010, 583264016, 686192960, 729080020, 1166528032, 1458160040, 2333056064, 2916320080, 5832640160, 11665280320]

約数ペア:

[(1, 11665280320), (2, 5832640160), (4, 2916320080), (5, 2333056064), (8, 1458160040), (10, 1166528032), (16, 729080020), (17, 686192960), (20, 583264016), (32, 364540010), (34, 343096480), (40, 291632008), (64, 182270005), (68, 171548240), (80, 145816004), (85, 137238592), (136, 85774120), (139, 83922880), (160, 72908002), (170, 68619296), (272, 42887060), (278, 41961440), (320, 36454001), (340, 34309648), (544, 21443530), (556, 20980720), (680, 17154824), (695, 16784576), (1088, 10721765), (1112, 10490360), (1360, 8577412), (1390, 8392288), (2224, 5245180), (2363, 4936640), (2720, 4288706), (2780, 4196144), (4448, 2622590), (4726, 2468320), (5440, 2144353), (5560, 2098072), (8896, 1311295), (9452, 1234160), (11120, 1049036), (11815, 987328), (15427, 756160), (18904, 617080), (22240, 524518), (23630, 493664), (30854, 378080), (37808, 308540), (44480, 262259), (47260, 246832), (61708, 189040), (75616, 154270), (77135, 151232), (94520, 123416)]