2234236480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{997427}}^1$

素因数の和:997451

約数の個数: 56

約数和(自身を含む): 6080321088

約数和(自身を除く): 3846084608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 997427, 1994854, 3989708, 4987135, 6981989, 7979416, 9974270, 13963978, 15958832, 19948540, 27927956, 31917664, 34909945, 39897080, 55855912, 63835328, 69819890, 79794160, 111711824, 139639780, 159588320, 223423648, 279279560, 319176640, 446847296, 558559120, 1117118240, 2234236480]

約数ペア:

[(1, 2234236480), (2, 1117118240), (4, 558559120), (5, 446847296), (7, 319176640), (8, 279279560), (10, 223423648), (14, 159588320), (16, 139639780), (20, 111711824), (28, 79794160), (32, 69819890), (35, 63835328), (40, 55855912), (56, 39897080), (64, 34909945), (70, 31917664), (80, 27927956), (112, 19948540), (140, 15958832), (160, 13963978), (224, 9974270), (280, 7979416), (320, 6981989), (448, 4987135), (560, 3989708), (1120, 1994854), (2240, 997427)]