3344416720

素因数分解:

$2^4\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{20089}}^1$

素因数の和:22183

約数の個数: 40

約数和(自身を含む): 7779892680

約数和(自身を除く): 4435475960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2081, 4162, 8324, 10405, 16648, 20089, 20810, 33296, 40178, 41620, 80356, 83240, 100445, 160712, 166480, 200890, 321424, 401780, 803560, 1607120, 41805209, 83610418, 167220836, 209026045, 334441672, 418052090, 668883344, 836104180, 1672208360, 3344416720]

約数ペア:

[(1, 3344416720), (2, 1672208360), (4, 836104180), (5, 668883344), (8, 418052090), (10, 334441672), (16, 209026045), (20, 167220836), (40, 83610418), (80, 41805209), (2081, 1607120), (4162, 803560), (8324, 401780), (10405, 321424), (16648, 200890), (20089, 166480), (20810, 160712), (33296, 100445), (40178, 83240), (41620, 80356)]