42959093040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19888469}}^1$

素因数の和:19888491

約数の個数: 80

約数和(自身を含む): 147970216800

約数和(自身を除く): 105011123760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19888469, 39776938, 59665407, 79553876, 99442345, 119330814, 159107752, 178996221, 198884690, 238661628, 298327035, 318215504, 357992442, 397769380, 477323256, 536988663, 596654070, 715984884, 795538760, 894981105, 954646512, 1073977326, 1193308140, 1431969768, 1591077520, 1789962210, 2147954652, 2386616280, 2684943315, 2863939536, 3579924420, 4295909304, 4773232560, 5369886630, 7159848840, 8591818608, 10739773260, 14319697680, 21479546520, 42959093040]

約数ペア:

[(1, 42959093040), (2, 21479546520), (3, 14319697680), (4, 10739773260), (5, 8591818608), (6, 7159848840), (8, 5369886630), (9, 4773232560), (10, 4295909304), (12, 3579924420), (15, 2863939536), (16, 2684943315), (18, 2386616280), (20, 2147954652), (24, 1789962210), (27, 1591077520), (30, 1431969768), (36, 1193308140), (40, 1073977326), (45, 954646512), (48, 894981105), (54, 795538760), (60, 715984884), (72, 596654070), (80, 536988663), (90, 477323256), (108, 397769380), (120, 357992442), (135, 318215504), (144, 298327035), (180, 238661628), (216, 198884690), (240, 178996221), (270, 159107752), (360, 119330814), (432, 99442345), (540, 79553876), (720, 59665407), (1080, 39776938), (2160, 19888469)]