2028095880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{318883}}^1$

素因数の和:318950

約数の個数: 64

約数和(自身を含む): 6199104960

約数和(自身を除く): 4171009080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 318883, 637766, 956649, 1275532, 1594415, 1913298, 2551064, 3188830, 3826596, 4783245, 6377660, 7653192, 9566490, 12755320, 16900799, 19132980, 33801598, 38265960, 50702397, 67603196, 84503995, 101404794, 135206392, 169007990, 202809588, 253511985, 338015980, 405619176, 507023970, 676031960, 1014047940, 2028095880]

約数ペア:

[(1, 2028095880), (2, 1014047940), (3, 676031960), (4, 507023970), (5, 405619176), (6, 338015980), (8, 253511985), (10, 202809588), (12, 169007990), (15, 135206392), (20, 101404794), (24, 84503995), (30, 67603196), (40, 50702397), (53, 38265960), (60, 33801598), (106, 19132980), (120, 16900799), (159, 12755320), (212, 9566490), (265, 7653192), (318, 6377660), (424, 4783245), (530, 3826596), (636, 3188830), (795, 2551064), (1060, 1913298), (1272, 1594415), (1590, 1275532), (2120, 956649), (3180, 637766), (6360, 318883)]