13521040920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37558447}}^1$

素因数の和:37558464

約数の個数: 48

約数和(自身を含む): 43943384160

約数和(自身を除く): 30422343240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37558447, 75116894, 112675341, 150233788, 187792235, 225350682, 300467576, 338026023, 375584470, 450701364, 563376705, 676052046, 751168940, 901402728, 1126753410, 1352104092, 1502337880, 1690130115, 2253506820, 2704208184, 3380260230, 4507013640, 6760520460, 13521040920]

約数ペア:

[(1, 13521040920), (2, 6760520460), (3, 4507013640), (4, 3380260230), (5, 2704208184), (6, 2253506820), (8, 1690130115), (9, 1502337880), (10, 1352104092), (12, 1126753410), (15, 901402728), (18, 751168940), (20, 676052046), (24, 563376705), (30, 450701364), (36, 375584470), (40, 338026023), (45, 300467576), (60, 225350682), (72, 187792235), (90, 150233788), (120, 112675341), (180, 75116894), (360, 37558447)]