7135832560

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{373213}}^1$

素因数の和:373465

約数の個数: 40

約数和(自身を含む): 16660272960

約数和(自身を除く): 9524440400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 3824, 4780, 9560, 19120, 373213, 746426, 1492852, 1866065, 2985704, 3732130, 5971408, 7464260, 14928520, 29857040, 89197907, 178395814, 356791628, 445989535, 713583256, 891979070, 1427166512, 1783958140, 3567916280, 7135832560]

約数ペア:

[(1, 7135832560), (2, 3567916280), (4, 1783958140), (5, 1427166512), (8, 891979070), (10, 713583256), (16, 445989535), (20, 356791628), (40, 178395814), (80, 89197907), (239, 29857040), (478, 14928520), (956, 7464260), (1195, 5971408), (1912, 3732130), (2390, 2985704), (3824, 1866065), (4780, 1492852), (9560, 746426), (19120, 373213)]