15672377540

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{683}}^1\times {\mathrm{1741}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 33029156160

約数和(自身を除く): 17356778620

約数列:

[1, 2, 4, 5, 10, 20, 659, 683, 1318, 1366, 1741, 2636, 2732, 3295, 3415, 3482, 6590, 6830, 6964, 8705, 13180, 13660, 17410, 34820, 450097, 900194, 1147319, 1189103, 1800388, 2250485, 2294638, 2378206, 4500970, 4589276, 4756412, 5736595, 5945515, 9001940, 11473190, 11891030, 22946380, 23782060, 783618877, 1567237754, 3134475508, 3918094385, 7836188770, 15672377540]

約数ペア:

[(1, 15672377540), (2, 7836188770), (4, 3918094385), (5, 3134475508), (10, 1567237754), (20, 783618877), (659, 23782060), (683, 22946380), (1318, 11891030), (1366, 11473190), (1741, 9001940), (2636, 5945515), (2732, 5736595), (3295, 4756412), (3415, 4589276), (3482, 4500970), (6590, 2378206), (6830, 2294638), (6964, 2250485), (8705, 1800388), (13180, 1189103), (13660, 1147319), (17410, 900194), (34820, 450097)]