1937847720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16148731}}^1$

素因数の和:16148745

約数の個数: 32

約数和(自身を含む): 5813543520

約数和(自身を除く): 3875695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16148731, 32297462, 48446193, 64594924, 80743655, 96892386, 129189848, 161487310, 193784772, 242230965, 322974620, 387569544, 484461930, 645949240, 968923860, 1937847720]

約数ペア:

[(1, 1937847720), (2, 968923860), (3, 645949240), (4, 484461930), (5, 387569544), (6, 322974620), (8, 242230965), (10, 193784772), (12, 161487310), (15, 129189848), (20, 96892386), (24, 80743655), (30, 64594924), (40, 48446193), (60, 32297462), (120, 16148731)]