734545040

素因数分解:

$2^4\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{3541}}^1$

素因数の和:6147

約数の個数: 40

約数和(自身を含む): 1708958328

約数和(自身を除く): 974413288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2593, 3541, 5186, 7082, 10372, 12965, 14164, 17705, 20744, 25930, 28328, 35410, 41488, 51860, 56656, 70820, 103720, 141640, 207440, 283280, 9181813, 18363626, 36727252, 45909065, 73454504, 91818130, 146909008, 183636260, 367272520, 734545040]

約数ペア:

[(1, 734545040), (2, 367272520), (4, 183636260), (5, 146909008), (8, 91818130), (10, 73454504), (16, 45909065), (20, 36727252), (40, 18363626), (80, 9181813), (2593, 283280), (3541, 207440), (5186, 141640), (7082, 103720), (10372, 70820), (12965, 56656), (14164, 51860), (17705, 41488), (20744, 35410), (25930, 28328)]