19149469560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4091767}}^1$

素因数の和:4091797

約数の個数: 96

約数和(自身を含む): 67023159840

約数和(自身を除く): 47873690280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 4091767, 8183534, 12275301, 16367068, 20458835, 24550602, 32734136, 36825903, 40917670, 49101204, 53192971, 61376505, 73651806, 81835340, 98202408, 106385942, 122753010, 147303612, 159578913, 163670680, 184129515, 212771884, 245506020, 265964855, 294607224, 319157826, 368259030, 425543768, 478736739, 491012040, 531929710, 638315652, 736518060, 797894565, 957473478, 1063859420, 1276631304, 1473036120, 1595789130, 1914946956, 2127718840, 2393683695, 3191578260, 3829893912, 4787367390, 6383156520, 9574734780, 19149469560]

約数ペア:

[(1, 19149469560), (2, 9574734780), (3, 6383156520), (4, 4787367390), (5, 3829893912), (6, 3191578260), (8, 2393683695), (9, 2127718840), (10, 1914946956), (12, 1595789130), (13, 1473036120), (15, 1276631304), (18, 1063859420), (20, 957473478), (24, 797894565), (26, 736518060), (30, 638315652), (36, 531929710), (39, 491012040), (40, 478736739), (45, 425543768), (52, 368259030), (60, 319157826), (65, 294607224), (72, 265964855), (78, 245506020), (90, 212771884), (104, 184129515), (117, 163670680), (120, 159578913), (130, 147303612), (156, 122753010), (180, 106385942), (195, 98202408), (234, 81835340), (260, 73651806), (312, 61376505), (360, 53192971), (390, 49101204), (468, 40917670), (520, 36825903), (585, 32734136), (780, 24550602), (936, 20458835), (1170, 16367068), (1560, 12275301), (2340, 8183534), (4680, 4091767)]