5709985240

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1\times {\mathrm{1129}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 12938680800

約数和(自身を除く): 7228695560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 557, 908, 1114, 1129, 1135, 1816, 2228, 2258, 2270, 2785, 4456, 4516, 4540, 5570, 5645, 9032, 9080, 11140, 11290, 22280, 22580, 45160, 126439, 252878, 256283, 505756, 512566, 628853, 632195, 1011512, 1025132, 1257706, 1264390, 1281415, 2050264, 2515412, 2528780, 2562830, 3144265, 5030824, 5057560, 5125660, 6288530, 10251320, 12577060, 25154120, 142749631, 285499262, 570998524, 713748155, 1141997048, 1427496310, 2854992620, 5709985240]

約数ペア:

[(1, 5709985240), (2, 2854992620), (4, 1427496310), (5, 1141997048), (8, 713748155), (10, 570998524), (20, 285499262), (40, 142749631), (227, 25154120), (454, 12577060), (557, 10251320), (908, 6288530), (1114, 5125660), (1129, 5057560), (1135, 5030824), (1816, 3144265), (2228, 2562830), (2258, 2528780), (2270, 2515412), (2785, 2050264), (4456, 1281415), (4516, 1264390), (4540, 1257706), (5570, 1025132), (5645, 1011512), (9032, 632195), (9080, 628853), (11140, 512566), (11290, 505756), (22280, 256283), (22580, 252878), (45160, 126439)]