4518239520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{495421}}^1$

素因数の和:495458

約数の個数: 96

約数和(自身を含む): 14981561280

約数和(自身を除く): 10463321760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 495421, 990842, 1486263, 1981684, 2477105, 2972526, 3963368, 4954210, 5945052, 7431315, 7926736, 9412999, 9908420, 11890104, 14862630, 15853472, 18825998, 19816840, 23780208, 28238997, 29725260, 37651996, 39633680, 47064995, 47560416, 56477994, 59450520, 75303992, 79267360, 94129990, 112955988, 118901040, 141194985, 150607984, 188259980, 225911976, 237802080, 282389970, 301215968, 376519960, 451823952, 564779940, 753039920, 903647904, 1129559880, 1506079840, 2259119760, 4518239520]

約数ペア:

[(1, 4518239520), (2, 2259119760), (3, 1506079840), (4, 1129559880), (5, 903647904), (6, 753039920), (8, 564779940), (10, 451823952), (12, 376519960), (15, 301215968), (16, 282389970), (19, 237802080), (20, 225911976), (24, 188259980), (30, 150607984), (32, 141194985), (38, 118901040), (40, 112955988), (48, 94129990), (57, 79267360), (60, 75303992), (76, 59450520), (80, 56477994), (95, 47560416), (96, 47064995), (114, 39633680), (120, 37651996), (152, 29725260), (160, 28238997), (190, 23780208), (228, 19816840), (240, 18825998), (285, 15853472), (304, 14862630), (380, 11890104), (456, 9908420), (480, 9412999), (570, 7926736), (608, 7431315), (760, 5945052), (912, 4954210), (1140, 3963368), (1520, 2972526), (1824, 2477105), (2280, 1981684), (3040, 1486263), (4560, 990842), (9120, 495421)]