5133055720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{72053}}^1$

素因数の和:72214

約数の個数: 64

約数和(自身を含む): 12528749520

約数和(自身を除く): 7395693800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1370, 1781, 2740, 3562, 5480, 7124, 8905, 14248, 17810, 35620, 71240, 72053, 144106, 288212, 360265, 576424, 720530, 936689, 1441060, 1873378, 2882120, 3746756, 4683445, 7493512, 9366890, 9871261, 18733780, 19742522, 37467560, 39485044, 49356305, 78970088, 98712610, 128326393, 197425220, 256652786, 394850440, 513305572, 641631965, 1026611144, 1283263930, 2566527860, 5133055720]

約数ペア:

[(1, 5133055720), (2, 2566527860), (4, 1283263930), (5, 1026611144), (8, 641631965), (10, 513305572), (13, 394850440), (20, 256652786), (26, 197425220), (40, 128326393), (52, 98712610), (65, 78970088), (104, 49356305), (130, 39485044), (137, 37467560), (260, 19742522), (274, 18733780), (520, 9871261), (548, 9366890), (685, 7493512), (1096, 4683445), (1370, 3746756), (1781, 2882120), (2740, 1873378), (3562, 1441060), (5480, 936689), (7124, 720530), (8905, 576424), (14248, 360265), (17810, 288212), (35620, 144106), (71240, 72053)]