63291720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 191416320

約数和(自身を除く): 128124600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4153, 5080, 7620, 8306, 12459, 15240, 16612, 20765, 24918, 33224, 41530, 49836, 62295, 83060, 99672, 124590, 166120, 249180, 498360, 527431, 1054862, 1582293, 2109724, 2637155, 3164586, 4219448, 5274310, 6329172, 7911465, 10548620, 12658344, 15822930, 21097240, 31645860, 63291720]

約数ペア:

[(1, 63291720), (2, 31645860), (3, 21097240), (4, 15822930), (5, 12658344), (6, 10548620), (8, 7911465), (10, 6329172), (12, 5274310), (15, 4219448), (20, 3164586), (24, 2637155), (30, 2109724), (40, 1582293), (60, 1054862), (120, 527431), (127, 498360), (254, 249180), (381, 166120), (508, 124590), (635, 99672), (762, 83060), (1016, 62295), (1270, 49836), (1524, 41530), (1905, 33224), (2540, 24918), (3048, 20765), (3810, 16612), (4153, 15240), (5080, 12459), (7620, 8306)]