1900672680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15838939}}^1$

素因数の和:15838953

約数の個数: 32

約数和(自身を含む): 5702018400

約数和(自身を除く): 3801345720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15838939, 31677878, 47516817, 63355756, 79194695, 95033634, 126711512, 158389390, 190067268, 237584085, 316778780, 380134536, 475168170, 633557560, 950336340, 1900672680]

約数ペア:

[(1, 1900672680), (2, 950336340), (3, 633557560), (4, 475168170), (5, 380134536), (6, 316778780), (8, 237584085), (10, 190067268), (12, 158389390), (15, 126711512), (20, 95033634), (24, 79194695), (30, 63355756), (40, 47516817), (60, 31677878), (120, 15838939)]