8381034840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{69841957}}^1$

素因数の和:69841971

約数の個数: 32

約数和(自身を含む): 25143104880

約数和(自身を除く): 16762070040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 69841957, 139683914, 209525871, 279367828, 349209785, 419051742, 558735656, 698419570, 838103484, 1047629355, 1396839140, 1676206968, 2095258710, 2793678280, 4190517420, 8381034840]

約数ペア:

[(1, 8381034840), (2, 4190517420), (3, 2793678280), (4, 2095258710), (5, 1676206968), (6, 1396839140), (8, 1047629355), (10, 838103484), (12, 698419570), (15, 558735656), (20, 419051742), (24, 349209785), (30, 279367828), (40, 209525871), (60, 139683914), (120, 69841957)]