42905473920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{7448867}}^1$

素因数の和:7448892

約数の個数: 96

約数和(自身を含む): 148157984520

約数和(自身を除く): 105252510600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 7448867, 14897734, 22346601, 29795468, 37244335, 44693202, 59590936, 67039803, 74488670, 89386404, 111733005, 119181872, 134079606, 148977340, 178772808, 223466010, 238363744, 268159212, 297954680, 335199015, 357545616, 446932020, 476727488, 536318424, 595909360, 670398030, 715091232, 893864040, 953454976, 1072636848, 1191818720, 1340796060, 1430182464, 1787728080, 2145273696, 2383637440, 2681592120, 2860364928, 3575456160, 4290547392, 4767274880, 5363184240, 7150912320, 8581094784, 10726368480, 14301824640, 21452736960, 42905473920]

約数ペア:

[(1, 42905473920), (2, 21452736960), (3, 14301824640), (4, 10726368480), (5, 8581094784), (6, 7150912320), (8, 5363184240), (9, 4767274880), (10, 4290547392), (12, 3575456160), (15, 2860364928), (16, 2681592120), (18, 2383637440), (20, 2145273696), (24, 1787728080), (30, 1430182464), (32, 1340796060), (36, 1191818720), (40, 1072636848), (45, 953454976), (48, 893864040), (60, 715091232), (64, 670398030), (72, 595909360), (80, 536318424), (90, 476727488), (96, 446932020), (120, 357545616), (128, 335199015), (144, 297954680), (160, 268159212), (180, 238363744), (192, 223466010), (240, 178772808), (288, 148977340), (320, 134079606), (360, 119181872), (384, 111733005), (480, 89386404), (576, 74488670), (640, 67039803), (720, 59590936), (960, 44693202), (1152, 37244335), (1440, 29795468), (1920, 22346601), (2880, 14897734), (5760, 7448867)]