6464318040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17956439}}^1$

素因数の和:17956456

約数の個数: 48

約数和(自身を含む): 21009034800

約数和(自身を除く): 14544716760

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, 17956439, 35912878, 53869317, 71825756, 89782195, 107738634, 143651512, 161607951, 179564390, 215477268, 269346585, 323215902, 359128780, 430954536, 538693170, 646431804, 718257560, 808039755, 1077386340, 1292863608, 1616079510, 2154772680, 3232159020, 6464318040]

約数ペア:

[(1, 6464318040), (2, 3232159020), (3, 2154772680), (4, 1616079510), (5, 1292863608), (6, 1077386340), (8, 808039755), (9, 718257560), (10, 646431804), (12, 538693170), (15, 430954536), (18, 359128780), (20, 323215902), (24, 269346585), (30, 215477268), (36, 179564390), (40, 161607951), (45, 143651512), (60, 107738634), (72, 89782195), (90, 71825756), (120, 53869317), (180, 35912878), (360, 17956439)]