40808843820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{105107}}^1$

素因数の和:105844

約数の個数: 96

約数和(自身を含む): 127138636800

約数和(自身を除く): 86329792980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 719, 1438, 2157, 2876, 3595, 4314, 6471, 7190, 8628, 10785, 12942, 14380, 19413, 21570, 25884, 32355, 38826, 43140, 64710, 77652, 97065, 105107, 129420, 194130, 210214, 315321, 388260, 420428, 525535, 630642, 945963, 1051070, 1261284, 1576605, 1891926, 2102140, 2837889, 3153210, 3783852, 4729815, 5675778, 6306420, 9459630, 11351556, 14189445, 18919260, 28378890, 56757780, 75571933, 151143866, 226715799, 302287732, 377859665, 453431598, 680147397, 755719330, 906863196, 1133578995, 1360294794, 1511438660, 2040442191, 2267157990, 2720589588, 3400736985, 4080884382, 4534315980, 6801473970, 8161768764, 10202210955, 13602947940, 20404421910, 40808843820]

約数ペア:

[(1, 40808843820), (2, 20404421910), (3, 13602947940), (4, 10202210955), (5, 8161768764), (6, 6801473970), (9, 4534315980), (10, 4080884382), (12, 3400736985), (15, 2720589588), (18, 2267157990), (20, 2040442191), (27, 1511438660), (30, 1360294794), (36, 1133578995), (45, 906863196), (54, 755719330), (60, 680147397), (90, 453431598), (108, 377859665), (135, 302287732), (180, 226715799), (270, 151143866), (540, 75571933), (719, 56757780), (1438, 28378890), (2157, 18919260), (2876, 14189445), (3595, 11351556), (4314, 9459630), (6471, 6306420), (7190, 5675778), (8628, 4729815), (10785, 3783852), (12942, 3153210), (14380, 2837889), (19413, 2102140), (21570, 1891926), (25884, 1576605), (32355, 1261284), (38826, 1051070), (43140, 945963), (64710, 630642), (77652, 525535), (97065, 420428), (105107, 388260), (129420, 315321), (194130, 210214)]