4218777720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11718827}}^1$

素因数の和:11718844

約数の個数: 48

約数和(自身を含む): 13711028760

約数和(自身を除く): 9492251040

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, 11718827, 23437654, 35156481, 46875308, 58594135, 70312962, 93750616, 105469443, 117188270, 140625924, 175782405, 210938886, 234376540, 281251848, 351564810, 421877772, 468753080, 527347215, 703129620, 843755544, 1054694430, 1406259240, 2109388860, 4218777720]

約数ペア:

[(1, 4218777720), (2, 2109388860), (3, 1406259240), (4, 1054694430), (5, 843755544), (6, 703129620), (8, 527347215), (9, 468753080), (10, 421877772), (12, 351564810), (15, 281251848), (18, 234376540), (20, 210938886), (24, 175782405), (30, 140625924), (36, 117188270), (40, 105469443), (45, 93750616), (60, 70312962), (72, 58594135), (90, 46875308), (120, 35156481), (180, 23437654), (360, 11718827)]