4953416280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2172551}}^1$

素因数の和:2172584

約数の個数: 64

約数和(自身を含む): 15642374400

約数和(自身を除く): 10688958120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2172551, 4345102, 6517653, 8690204, 10862755, 13035306, 17380408, 21725510, 26070612, 32588265, 41278469, 43451020, 52141224, 65176530, 82556938, 86902040, 123835407, 130353060, 165113876, 206392345, 247670814, 260706120, 330227752, 412784690, 495341628, 619177035, 825569380, 990683256, 1238354070, 1651138760, 2476708140, 4953416280]

約数ペア:

[(1, 4953416280), (2, 2476708140), (3, 1651138760), (4, 1238354070), (5, 990683256), (6, 825569380), (8, 619177035), (10, 495341628), (12, 412784690), (15, 330227752), (19, 260706120), (20, 247670814), (24, 206392345), (30, 165113876), (38, 130353060), (40, 123835407), (57, 86902040), (60, 82556938), (76, 65176530), (95, 52141224), (114, 43451020), (120, 41278469), (152, 32588265), (190, 26070612), (228, 21725510), (285, 17380408), (380, 13035306), (456, 10862755), (570, 8690204), (760, 6517653), (1140, 4345102), (2280, 2172551)]