1036137640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{36847}}^1$

素因数の和:36914

約数の個数: 64

約数和(自身を含む): 2520403200

約数和(自身を除く): 1484265560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 36847, 73694, 147388, 184235, 294776, 368470, 700093, 736940, 1363339, 1400186, 1473880, 2726678, 2800372, 3500465, 5453356, 5600744, 6816695, 7000930, 10906712, 13633390, 14001860, 25903441, 27266780, 28003720, 51806882, 54533560, 103613764, 129517205, 207227528, 259034410, 518068820, 1036137640]

約数ペア:

[(1, 1036137640), (2, 518068820), (4, 259034410), (5, 207227528), (8, 129517205), (10, 103613764), (19, 54533560), (20, 51806882), (37, 28003720), (38, 27266780), (40, 25903441), (74, 14001860), (76, 13633390), (95, 10906712), (148, 7000930), (152, 6816695), (185, 5600744), (190, 5453356), (296, 3500465), (370, 2800372), (380, 2726678), (703, 1473880), (740, 1400186), (760, 1363339), (1406, 736940), (1480, 700093), (2812, 368470), (3515, 294776), (5624, 184235), (7030, 147388), (14060, 73694), (28120, 36847)]