6499360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{829}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 17883180

約数和(自身を除く): 11383820

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, 829, 980, 1120, 1568, 1658, 1960, 3316, 3920, 4145, 5803, 6632, 7840, 8290, 11606, 13264, 16580, 23212, 26528, 29015, 33160, 40621, 46424, 58030, 66320, 81242, 92848, 116060, 132640, 162484, 185696, 203105, 232120, 324968, 406210, 464240, 649936, 812420, 928480, 1299872, 1624840, 3249680, 6499360]

約数ペア:

[(1, 6499360), (2, 3249680), (4, 1624840), (5, 1299872), (7, 928480), (8, 812420), (10, 649936), (14, 464240), (16, 406210), (20, 324968), (28, 232120), (32, 203105), (35, 185696), (40, 162484), (49, 132640), (56, 116060), (70, 92848), (80, 81242), (98, 66320), (112, 58030), (140, 46424), (160, 40621), (196, 33160), (224, 29015), (245, 26528), (280, 23212), (392, 16580), (490, 13264), (560, 11606), (784, 8290), (829, 7840), (980, 6632), (1120, 5803), (1568, 4145), (1658, 3920), (1960, 3316)]