22151628360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20510767}}^1$

素因数の和:20510787

約数の個数: 64

約数和(自身を含む): 73838764800

約数和(自身を除く): 51687136440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20510767, 41021534, 61532301, 82043068, 102553835, 123064602, 164086136, 184596903, 205107670, 246129204, 307661505, 369193806, 410215340, 492258408, 553790709, 615323010, 738387612, 820430680, 922984515, 1107581418, 1230646020, 1476775224, 1845969030, 2215162836, 2461292040, 2768953545, 3691938060, 4430325672, 5537907090, 7383876120, 11075814180, 22151628360]

約数ペア:

[(1, 22151628360), (2, 11075814180), (3, 7383876120), (4, 5537907090), (5, 4430325672), (6, 3691938060), (8, 2768953545), (9, 2461292040), (10, 2215162836), (12, 1845969030), (15, 1476775224), (18, 1230646020), (20, 1107581418), (24, 922984515), (27, 820430680), (30, 738387612), (36, 615323010), (40, 553790709), (45, 492258408), (54, 410215340), (60, 369193806), (72, 307661505), (90, 246129204), (108, 205107670), (120, 184596903), (135, 164086136), (180, 123064602), (216, 102553835), (270, 82043068), (360, 61532301), (540, 41021534), (1080, 20510767)]