3038032920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1947457}}^1$

素因数の和:1947484

約数の個数: 64

約数和(自身を含む): 9815188320

約数和(自身を除く): 6777155400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1947457, 3894914, 5842371, 7789828, 9737285, 11684742, 15579656, 19474570, 23369484, 25316941, 29211855, 38949140, 46738968, 50633882, 58423710, 75950823, 77898280, 101267764, 116847420, 126584705, 151901646, 202535528, 233694840, 253169410, 303803292, 379754115, 506338820, 607606584, 759508230, 1012677640, 1519016460, 3038032920]

約数ペア:

[(1, 3038032920), (2, 1519016460), (3, 1012677640), (4, 759508230), (5, 607606584), (6, 506338820), (8, 379754115), (10, 303803292), (12, 253169410), (13, 233694840), (15, 202535528), (20, 151901646), (24, 126584705), (26, 116847420), (30, 101267764), (39, 77898280), (40, 75950823), (52, 58423710), (60, 50633882), (65, 46738968), (78, 38949140), (104, 29211855), (120, 25316941), (130, 23369484), (156, 19474570), (195, 15579656), (260, 11684742), (312, 9737285), (390, 7789828), (520, 5842371), (780, 3894914), (1560, 1947457)]