84833597980

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1531}}^1\times {\mathrm{6311}}^1$

素因数の和:8290

約数の個数: 48

約数和(自身を含む): 178701304320

約数和(自身を除く): 93867706340

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1531, 1756, 2195, 3062, 4390, 6124, 6311, 7655, 8780, 12622, 15310, 25244, 30620, 31555, 63110, 126220, 672109, 1344218, 2688436, 2770529, 3360545, 5541058, 6721090, 9662141, 11082116, 13442180, 13852645, 19324282, 27705290, 38648564, 48310705, 55410580, 96621410, 193242820, 4241679899, 8483359798, 16966719596, 21208399495, 42416798990, 84833597980]

約数ペア:

[(1, 84833597980), (2, 42416798990), (4, 21208399495), (5, 16966719596), (10, 8483359798), (20, 4241679899), (439, 193242820), (878, 96621410), (1531, 55410580), (1756, 48310705), (2195, 38648564), (3062, 27705290), (4390, 19324282), (6124, 13852645), (6311, 13442180), (7655, 11082116), (8780, 9662141), (12622, 6721090), (15310, 5541058), (25244, 3360545), (30620, 2770529), (31555, 2688436), (63110, 1344218), (126220, 672109)]