10291851080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{19751}}^1$

素因数の和:21630

約数の個数: 64

約数和(自身を含む): 26480321280

約数和(自身を除く): 16188470200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1861, 3722, 7444, 9305, 13027, 14888, 18610, 19751, 26054, 37220, 39502, 52108, 65135, 74440, 79004, 98755, 104216, 130270, 138257, 158008, 197510, 260540, 276514, 395020, 521080, 553028, 691285, 790040, 1106056, 1382570, 2765140, 5530280, 36756611, 73513222, 147026444, 183783055, 257296277, 294052888, 367566110, 514592554, 735132220, 1029185108, 1286481385, 1470264440, 2058370216, 2572962770, 5145925540, 10291851080]

約数ペア:

[(1, 10291851080), (2, 5145925540), (4, 2572962770), (5, 2058370216), (7, 1470264440), (8, 1286481385), (10, 1029185108), (14, 735132220), (20, 514592554), (28, 367566110), (35, 294052888), (40, 257296277), (56, 183783055), (70, 147026444), (140, 73513222), (280, 36756611), (1861, 5530280), (3722, 2765140), (7444, 1382570), (9305, 1106056), (13027, 790040), (14888, 691285), (18610, 553028), (19751, 521080), (26054, 395020), (37220, 276514), (39502, 260540), (52108, 197510), (65135, 158008), (74440, 138257), (79004, 130270), (98755, 104216)]