2415693880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3552491}}^1$

素因数の和:3552519

約数の個数: 32

約数和(自身を含む): 5755037040

約数和(自身を除く): 3339343160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3552491, 7104982, 14209964, 17762455, 28419928, 35524910, 60392347, 71049820, 120784694, 142099640, 241569388, 301961735, 483138776, 603923470, 1207846940, 2415693880]

約数ペア:

[(1, 2415693880), (2, 1207846940), (4, 603923470), (5, 483138776), (8, 301961735), (10, 241569388), (17, 142099640), (20, 120784694), (34, 71049820), (40, 60392347), (68, 35524910), (85, 28419928), (136, 17762455), (170, 14209964), (340, 7104982), (680, 3552491)]