709492720

素因数分解:

$2^4\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{6029}}^1$

素因数の和:7513

約数の個数: 40

約数和(自身を含む): 1650965760

約数和(自身を除く): 941473040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471, 2942, 5884, 6029, 7355, 11768, 12058, 14710, 23536, 24116, 29420, 30145, 48232, 58840, 60290, 96464, 117680, 120580, 241160, 482320, 8868659, 17737318, 35474636, 44343295, 70949272, 88686590, 141898544, 177373180, 354746360, 709492720]

約数ペア:

[(1, 709492720), (2, 354746360), (4, 177373180), (5, 141898544), (8, 88686590), (10, 70949272), (16, 44343295), (20, 35474636), (40, 17737318), (80, 8868659), (1471, 482320), (2942, 241160), (5884, 120580), (6029, 117680), (7355, 96464), (11768, 60290), (12058, 58840), (14710, 48232), (23536, 30145), (24116, 29420)]