1274615580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15889}}^1$

素因数の和:16099

約数の個数: 96

約数和(自身を含む): 4100382720

約数和(自身を除く): 2825767140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1910, 2292, 2674, 2865, 3820, 4011, 5348, 5730, 6685, 8022, 11460, 13370, 15889, 16044, 20055, 26740, 31778, 40110, 47667, 63556, 79445, 80220, 95334, 111223, 158890, 190668, 222446, 238335, 317780, 333669, 444892, 476670, 556115, 667338, 953340, 1112230, 1334676, 1668345, 2224460, 3034799, 3336690, 6069598, 6673380, 9104397, 12139196, 15173995, 18208794, 21243593, 30347990, 36417588, 42487186, 45521985, 60695980, 63730779, 84974372, 91043970, 106217965, 127461558, 182087940, 212435930, 254923116, 318653895, 424871860, 637307790, 1274615580]

約数ペア:

[(1, 1274615580), (2, 637307790), (3, 424871860), (4, 318653895), (5, 254923116), (6, 212435930), (7, 182087940), (10, 127461558), (12, 106217965), (14, 91043970), (15, 84974372), (20, 63730779), (21, 60695980), (28, 45521985), (30, 42487186), (35, 36417588), (42, 30347990), (60, 21243593), (70, 18208794), (84, 15173995), (105, 12139196), (140, 9104397), (191, 6673380), (210, 6069598), (382, 3336690), (420, 3034799), (573, 2224460), (764, 1668345), (955, 1334676), (1146, 1112230), (1337, 953340), (1910, 667338), (2292, 556115), (2674, 476670), (2865, 444892), (3820, 333669), (4011, 317780), (5348, 238335), (5730, 222446), (6685, 190668), (8022, 158890), (11460, 111223), (13370, 95334), (15889, 80220), (16044, 79445), (20055, 63556), (26740, 47667), (31778, 40110)]