51028388520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4777939}}^1$

素因数の和:4778042

約数の個数: 64

約数和(自身を含む): 154805256000

約数和(自身を除く): 103776867480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 4777939, 9555878, 14333817, 19111756, 23889695, 28667634, 38223512, 47779390, 57335268, 71669085, 95558780, 114670536, 143338170, 191117560, 286676340, 425236571, 573352680, 850473142, 1275709713, 1700946284, 2126182855, 2551419426, 3401892568, 4252365710, 5102838852, 6378548565, 8504731420, 10205677704, 12757097130, 17009462840, 25514194260, 51028388520]

約数ペア:

[(1, 51028388520), (2, 25514194260), (3, 17009462840), (4, 12757097130), (5, 10205677704), (6, 8504731420), (8, 6378548565), (10, 5102838852), (12, 4252365710), (15, 3401892568), (20, 2551419426), (24, 2126182855), (30, 1700946284), (40, 1275709713), (60, 850473142), (89, 573352680), (120, 425236571), (178, 286676340), (267, 191117560), (356, 143338170), (445, 114670536), (534, 95558780), (712, 71669085), (890, 57335268), (1068, 47779390), (1335, 38223512), (1780, 28667634), (2136, 23889695), (2670, 19111756), (3560, 14333817), (5340, 9555878), (10680, 4777939)]