5347103680

素因数分解:

$2^6\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{10321}}^1$

素因数の和:11957

約数の個数: 56

約数和(自身を含む): 12741889680

約数和(自身を除く): 7394786000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1619, 3238, 6476, 8095, 10321, 12952, 16190, 20642, 25904, 32380, 41284, 51605, 51808, 64760, 82568, 103210, 103616, 129520, 165136, 206420, 259040, 330272, 412840, 518080, 660544, 825680, 1651360, 3302720, 16709699, 33419398, 66838796, 83548495, 133677592, 167096990, 267355184, 334193980, 534710368, 668387960, 1069420736, 1336775920, 2673551840, 5347103680]

約数ペア:

[(1, 5347103680), (2, 2673551840), (4, 1336775920), (5, 1069420736), (8, 668387960), (10, 534710368), (16, 334193980), (20, 267355184), (32, 167096990), (40, 133677592), (64, 83548495), (80, 66838796), (160, 33419398), (320, 16709699), (1619, 3302720), (3238, 1651360), (6476, 825680), (8095, 660544), (10321, 518080), (12952, 412840), (16190, 330272), (20642, 259040), (25904, 206420), (32380, 165136), (41284, 129520), (51605, 103616), (51808, 103210), (64760, 82568)]