47782020160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{318377}}^1$

素因数の和:318468

約数の個数: 112

約数和(自身を含む): 131976595584

約数和(自身を除く): 84194575424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2240, 2345, 2680, 3752, 4288, 4690, 5360, 7504, 9380, 10720, 15008, 18760, 21440, 30016, 37520, 75040, 150080, 318377, 636754, 1273508, 1591885, 2228639, 2547016, 3183770, 4457278, 5094032, 6367540, 8914556, 10188064, 11143195, 12735080, 17829112, 20376128, 21331259, 22286390, 25470160, 35658224, 42662518, 44572780, 50940320, 71316448, 85325036, 89145560, 101880640, 106656295, 142632896, 149318813, 170650072, 178291120, 213312590, 298637626, 341300144, 356582240, 426625180, 597275252, 682600288, 713164480, 746594065, 853250360, 1194550504, 1365200576, 1493188130, 1706500720, 2389101008, 2986376260, 3413001440, 4778202016, 5972752520, 6826002880, 9556404032, 11945505040, 23891010080, 47782020160]

約数ペア:

[(1, 47782020160), (2, 23891010080), (4, 11945505040), (5, 9556404032), (7, 6826002880), (8, 5972752520), (10, 4778202016), (14, 3413001440), (16, 2986376260), (20, 2389101008), (28, 1706500720), (32, 1493188130), (35, 1365200576), (40, 1194550504), (56, 853250360), (64, 746594065), (67, 713164480), (70, 682600288), (80, 597275252), (112, 426625180), (134, 356582240), (140, 341300144), (160, 298637626), (224, 213312590), (268, 178291120), (280, 170650072), (320, 149318813), (335, 142632896), (448, 106656295), (469, 101880640), (536, 89145560), (560, 85325036), (670, 71316448), (938, 50940320), (1072, 44572780), (1120, 42662518), (1340, 35658224), (1876, 25470160), (2144, 22286390), (2240, 21331259), (2345, 20376128), (2680, 17829112), (3752, 12735080), (4288, 11143195), (4690, 10188064), (5360, 8914556), (7504, 6367540), (9380, 5094032), (10720, 4457278), (15008, 3183770), (18760, 2547016), (21440, 2228639), (30016, 1591885), (37520, 1273508), (75040, 636754), (150080, 318377)]