2084573440

素因数分解:

$2^8\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2297}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 5002424280

約数和(自身を除く): 2917850840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 709, 1280, 1418, 2297, 2836, 3545, 4594, 5672, 7090, 9188, 11344, 11485, 14180, 18376, 22688, 22970, 28360, 36752, 45376, 45940, 56720, 73504, 90752, 91880, 113440, 147008, 181504, 183760, 226880, 294016, 367520, 453760, 588032, 735040, 907520, 1470080, 1628573, 2940160, 3257146, 6514292, 8142865, 13028584, 16285730, 26057168, 32571460, 52114336, 65142920, 104228672, 130285840, 208457344, 260571680, 416914688, 521143360, 1042286720, 2084573440]

約数ペア:

[(1, 2084573440), (2, 1042286720), (4, 521143360), (5, 416914688), (8, 260571680), (10, 208457344), (16, 130285840), (20, 104228672), (32, 65142920), (40, 52114336), (64, 32571460), (80, 26057168), (128, 16285730), (160, 13028584), (256, 8142865), (320, 6514292), (640, 3257146), (709, 2940160), (1280, 1628573), (1418, 1470080), (2297, 907520), (2836, 735040), (3545, 588032), (4594, 453760), (5672, 367520), (7090, 294016), (9188, 226880), (11344, 183760), (11485, 181504), (14180, 147008), (18376, 113440), (22688, 91880), (22970, 90752), (28360, 73504), (36752, 56720), (45376, 45940)]