10356640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1321}}^1$

素因数の和:1350

約数の個数: 72

約数和(自身を含む): 28483812

約数和(自身を除く): 18127172

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1321, 1568, 1960, 2642, 3920, 5284, 6605, 7840, 9247, 10568, 13210, 18494, 21136, 26420, 36988, 42272, 46235, 52840, 64729, 73976, 92470, 105680, 129458, 147952, 184940, 211360, 258916, 295904, 323645, 369880, 517832, 647290, 739760, 1035664, 1294580, 1479520, 2071328, 2589160, 5178320, 10356640]

約数ペア:

[(1, 10356640), (2, 5178320), (4, 2589160), (5, 2071328), (7, 1479520), (8, 1294580), (10, 1035664), (14, 739760), (16, 647290), (20, 517832), (28, 369880), (32, 323645), (35, 295904), (40, 258916), (49, 211360), (56, 184940), (70, 147952), (80, 129458), (98, 105680), (112, 92470), (140, 73976), (160, 64729), (196, 52840), (224, 46235), (245, 42272), (280, 36988), (392, 26420), (490, 21136), (560, 18494), (784, 13210), (980, 10568), (1120, 9247), (1321, 7840), (1568, 6605), (1960, 5284), (2642, 3920)]