2715691520

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62401}}^1$

素因数の和:62441

約数の個数: 80

約数和(自身を含む): 6894422568

約数和(自身を除く): 4178731048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5440, 8704, 10880, 21760, 43520, 62401, 124802, 249604, 312005, 499208, 624010, 998416, 1060817, 1248020, 1996832, 2121634, 2496040, 3993664, 4243268, 4992080, 5304085, 7987328, 8486536, 9984160, 10608170, 15974656, 16973072, 19968320, 21216340, 31949312, 33946144, 39936640, 42432680, 67892288, 79873280, 84865360, 135784576, 159746560, 169730720, 271569152, 339461440, 543138304, 678922880, 1357845760, 2715691520]

約数ペア:

[(1, 2715691520), (2, 1357845760), (4, 678922880), (5, 543138304), (8, 339461440), (10, 271569152), (16, 169730720), (17, 159746560), (20, 135784576), (32, 84865360), (34, 79873280), (40, 67892288), (64, 42432680), (68, 39936640), (80, 33946144), (85, 31949312), (128, 21216340), (136, 19968320), (160, 16973072), (170, 15974656), (256, 10608170), (272, 9984160), (320, 8486536), (340, 7987328), (512, 5304085), (544, 4992080), (640, 4243268), (680, 3993664), (1088, 2496040), (1280, 2121634), (1360, 1996832), (2176, 1248020), (2560, 1060817), (2720, 998416), (4352, 624010), (5440, 499208), (8704, 312005), (10880, 249604), (21760, 124802), (43520, 62401)]