1627572840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13563107}}^1$

素因数の和:13563121

約数の個数: 32

約数和(自身を含む): 4882718880

約数和(自身を除く): 3255146040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13563107, 27126214, 40689321, 54252428, 67815535, 81378642, 108504856, 135631070, 162757284, 203446605, 271262140, 325514568, 406893210, 542524280, 813786420, 1627572840]

約数ペア:

[(1, 1627572840), (2, 813786420), (3, 542524280), (4, 406893210), (5, 325514568), (6, 271262140), (8, 203446605), (10, 162757284), (12, 135631070), (15, 108504856), (20, 81378642), (24, 67815535), (30, 54252428), (40, 40689321), (60, 27126214), (120, 13563107)]