10368880040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{249973}}^1$

素因数の和:250062

約数の個数: 64

約数和(自身を含む): 25107388560

約数和(自身を除く): 14738508520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 4148, 5185, 8296, 10370, 20740, 41480, 249973, 499946, 999892, 1249865, 1999784, 2499730, 4249541, 4999460, 8499082, 9998920, 15248353, 16998164, 21247705, 30496706, 33996328, 42495410, 60993412, 76241765, 84990820, 121986824, 152483530, 169981640, 259222001, 304967060, 518444002, 609934120, 1036888004, 1296110005, 2073776008, 2592220010, 5184440020, 10368880040]

約数ペア:

[(1, 10368880040), (2, 5184440020), (4, 2592220010), (5, 2073776008), (8, 1296110005), (10, 1036888004), (17, 609934120), (20, 518444002), (34, 304967060), (40, 259222001), (61, 169981640), (68, 152483530), (85, 121986824), (122, 84990820), (136, 76241765), (170, 60993412), (244, 42495410), (305, 33996328), (340, 30496706), (488, 21247705), (610, 16998164), (680, 15248353), (1037, 9998920), (1220, 8499082), (2074, 4999460), (2440, 4249541), (4148, 2499730), (5185, 1999784), (8296, 1249865), (10370, 999892), (20740, 499946), (41480, 249973)]