2215696680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{683857}}^1$

素因数の和:683880

約数の個数: 80

約数和(自身を含む): 7447213620

約数和(自身を除く): 5231516940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 683857, 1367714, 2051571, 2735428, 3419285, 4103142, 5470856, 6154713, 6838570, 8206284, 10257855, 12309426, 13677140, 16412568, 18464139, 20515710, 24618852, 27354280, 30773565, 36928278, 41031420, 49237704, 55392417, 61547130, 73856556, 82062840, 92320695, 110784834, 123094260, 147713112, 184641390, 221569668, 246188520, 276962085, 369282780, 443139336, 553924170, 738565560, 1107848340, 2215696680]

約数ペア:

[(1, 2215696680), (2, 1107848340), (3, 738565560), (4, 553924170), (5, 443139336), (6, 369282780), (8, 276962085), (9, 246188520), (10, 221569668), (12, 184641390), (15, 147713112), (18, 123094260), (20, 110784834), (24, 92320695), (27, 82062840), (30, 73856556), (36, 61547130), (40, 55392417), (45, 49237704), (54, 41031420), (60, 36928278), (72, 30773565), (81, 27354280), (90, 24618852), (108, 20515710), (120, 18464139), (135, 16412568), (162, 13677140), (180, 12309426), (216, 10257855), (270, 8206284), (324, 6838570), (360, 6154713), (405, 5470856), (540, 4103142), (648, 3419285), (810, 2735428), (1080, 2051571), (1620, 1367714), (3240, 683857)]