63563880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 127725720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1229, 1293, 1724, 2155, 2458, 2586, 3448, 3687, 4310, 4916, 5172, 6145, 6465, 7374, 8620, 9832, 10344, 12290, 12930, 14748, 17240, 18435, 24580, 25860, 29496, 36870, 49160, 51720, 73740, 147480, 529699, 1059398, 1589097, 2118796, 2648495, 3178194, 4237592, 5296990, 6356388, 7945485, 10593980, 12712776, 15890970, 21187960, 31781940, 63563880]

約数ペア:

[(1, 63563880), (2, 31781940), (3, 21187960), (4, 15890970), (5, 12712776), (6, 10593980), (8, 7945485), (10, 6356388), (12, 5296990), (15, 4237592), (20, 3178194), (24, 2648495), (30, 2118796), (40, 1589097), (60, 1059398), (120, 529699), (431, 147480), (862, 73740), (1229, 51720), (1293, 49160), (1724, 36870), (2155, 29496), (2458, 25860), (2586, 24580), (3448, 18435), (3687, 17240), (4310, 14748), (4916, 12930), (5172, 12290), (6145, 10344), (6465, 9832), (7374, 8620)]