1569397620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{3191}}^1$

素因数の和:4381

約数の個数: 96

約数和(自身を含む): 5027936256

約数和(自身を除く): 3458538636

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, 210, 420, 1171, 2342, 3191, 3513, 4684, 5855, 6382, 7026, 8197, 9573, 11710, 12764, 14052, 15955, 16394, 17565, 19146, 22337, 23420, 24591, 31910, 32788, 35130, 38292, 40985, 44674, 47865, 49182, 63820, 67011, 70260, 81970, 89348, 95730, 98364, 111685, 122955, 134022, 163940, 191460, 223370, 245910, 268044, 335055, 446740, 491820, 670110, 1340220, 3736661, 7473322, 11209983, 14946644, 18683305, 22419966, 26156627, 37366610, 44839932, 52313254, 56049915, 74733220, 78469881, 104626508, 112099830, 130783135, 156939762, 224199660, 261566270, 313879524, 392349405, 523132540, 784698810, 1569397620]

約数ペア:

[(1, 1569397620), (2, 784698810), (3, 523132540), (4, 392349405), (5, 313879524), (6, 261566270), (7, 224199660), (10, 156939762), (12, 130783135), (14, 112099830), (15, 104626508), (20, 78469881), (21, 74733220), (28, 56049915), (30, 52313254), (35, 44839932), (42, 37366610), (60, 26156627), (70, 22419966), (84, 18683305), (105, 14946644), (140, 11209983), (210, 7473322), (420, 3736661), (1171, 1340220), (2342, 670110), (3191, 491820), (3513, 446740), (4684, 335055), (5855, 268044), (6382, 245910), (7026, 223370), (8197, 191460), (9573, 163940), (11710, 134022), (12764, 122955), (14052, 111685), (15955, 98364), (16394, 95730), (17565, 89348), (19146, 81970), (22337, 70260), (23420, 67011), (24591, 63820), (31910, 49182), (32788, 47865), (35130, 44674), (38292, 40985)]