51398842680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47591521}}^1$

素因数の和:47591541

約数の個数: 64

約数和(自身を含む): 171329479200

約数和(自身を除く): 119930636520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 47591521, 95183042, 142774563, 190366084, 237957605, 285549126, 380732168, 428323689, 475915210, 571098252, 713872815, 856647378, 951830420, 1142196504, 1284971067, 1427745630, 1713294756, 1903660840, 2141618445, 2569942134, 2855491260, 3426589512, 4283236890, 5139884268, 5710982520, 6424855335, 8566473780, 10279768536, 12849710670, 17132947560, 25699421340, 51398842680]

約数ペア:

[(1, 51398842680), (2, 25699421340), (3, 17132947560), (4, 12849710670), (5, 10279768536), (6, 8566473780), (8, 6424855335), (9, 5710982520), (10, 5139884268), (12, 4283236890), (15, 3426589512), (18, 2855491260), (20, 2569942134), (24, 2141618445), (27, 1903660840), (30, 1713294756), (36, 1427745630), (40, 1284971067), (45, 1142196504), (54, 951830420), (60, 856647378), (72, 713872815), (90, 571098252), (108, 475915210), (120, 428323689), (135, 380732168), (180, 285549126), (216, 237957605), (270, 190366084), (360, 142774563), (540, 95183042), (1080, 47591521)]