2688502680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7468063}}^1$

素因数の和:7468080

約数の個数: 48

約数和(自身を含む): 8737634880

約数和(自身を除く): 6049132200

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, 7468063, 14936126, 22404189, 29872252, 37340315, 44808378, 59744504, 67212567, 74680630, 89616756, 112020945, 134425134, 149361260, 179233512, 224041890, 268850268, 298722520, 336062835, 448083780, 537700536, 672125670, 896167560, 1344251340, 2688502680]

約数ペア:

[(1, 2688502680), (2, 1344251340), (3, 896167560), (4, 672125670), (5, 537700536), (6, 448083780), (8, 336062835), (9, 298722520), (10, 268850268), (12, 224041890), (15, 179233512), (18, 149361260), (20, 134425134), (24, 112020945), (30, 89616756), (36, 74680630), (40, 67212567), (45, 59744504), (60, 44808378), (72, 37340315), (90, 29872252), (120, 22404189), (180, 14936126), (360, 7468063)]