1710564880

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{270659}}^1$

素因数の和:270751

約数の個数: 40

約数和(自身を含む): 4027420800

約数和(自身を除く): 2316855920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 270659, 541318, 1082636, 1353295, 2165272, 2706590, 4330544, 5413180, 10826360, 21382061, 21652720, 42764122, 85528244, 106910305, 171056488, 213820610, 342112976, 427641220, 855282440, 1710564880]

約数ペア:

[(1, 1710564880), (2, 855282440), (4, 427641220), (5, 342112976), (8, 213820610), (10, 171056488), (16, 106910305), (20, 85528244), (40, 42764122), (79, 21652720), (80, 21382061), (158, 10826360), (316, 5413180), (395, 4330544), (632, 2706590), (790, 2165272), (1264, 1353295), (1580, 1082636), (3160, 541318), (6320, 270659)]