20314099080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1709941}}^1$

素因数の和:1709972

約数の個数: 128

約数和(自身を含む): 73869494400

約数和(自身を除く): 53555395320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 1709941, 3419882, 5129823, 6839764, 8549705, 10259646, 13679528, 15389469, 17099410, 18809351, 20519292, 25649115, 30778938, 34198820, 37618702, 41038584, 46168407, 51298230, 56428053, 61557876, 68397640, 75237404, 76947345, 92336814, 94046755, 102596460, 112856106, 123115752, 150474808, 153894690, 169284159, 184673628, 188093510, 205192920, 225712212, 230842035, 282140265, 307789380, 338568318, 369347256, 376187020, 451424424, 461684070, 507852477, 564280530, 615578760, 677136636, 752374040, 846420795, 923368140, 1015704954, 1128561060, 1354273272, 1692841590, 1846736280, 2031409908, 2257122120, 2539262385, 3385683180, 4062819816, 5078524770, 6771366360, 10157049540, 20314099080]

約数ペア:

[(1, 20314099080), (2, 10157049540), (3, 6771366360), (4, 5078524770), (5, 4062819816), (6, 3385683180), (8, 2539262385), (9, 2257122120), (10, 2031409908), (11, 1846736280), (12, 1692841590), (15, 1354273272), (18, 1128561060), (20, 1015704954), (22, 923368140), (24, 846420795), (27, 752374040), (30, 677136636), (33, 615578760), (36, 564280530), (40, 507852477), (44, 461684070), (45, 451424424), (54, 376187020), (55, 369347256), (60, 338568318), (66, 307789380), (72, 282140265), (88, 230842035), (90, 225712212), (99, 205192920), (108, 188093510), (110, 184673628), (120, 169284159), (132, 153894690), (135, 150474808), (165, 123115752), (180, 112856106), (198, 102596460), (216, 94046755), (220, 92336814), (264, 76947345), (270, 75237404), (297, 68397640), (330, 61557876), (360, 56428053), (396, 51298230), (440, 46168407), (495, 41038584), (540, 37618702), (594, 34198820), (660, 30778938), (792, 25649115), (990, 20519292), (1080, 18809351), (1188, 17099410), (1320, 15389469), (1485, 13679528), (1980, 10259646), (2376, 8549705), (2970, 6839764), (3960, 5129823), (5940, 3419882), (11880, 1709941)]