12443670140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{4001}}^1$

素因数の和:4299

約数の個数: 96

約数和(自身を含む): 29077187328

約数和(自身を除く): 16633517188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 211, 220, 268, 335, 422, 670, 737, 844, 1055, 1340, 1474, 2110, 2321, 2948, 3685, 4001, 4220, 4642, 7370, 8002, 9284, 11605, 14137, 14740, 16004, 20005, 23210, 28274, 40010, 44011, 46420, 56548, 70685, 80020, 88022, 141370, 155507, 176044, 220055, 268067, 282740, 311014, 440110, 536134, 622028, 777535, 844211, 880220, 1072268, 1340335, 1555070, 1688422, 2680670, 2948737, 3110140, 3376844, 4221055, 5361340, 5897474, 8442110, 9286321, 11794948, 14743685, 16884220, 18572642, 29487370, 37145284, 46431605, 56562137, 58974740, 92863210, 113124274, 185726420, 226248548, 282810685, 565621370, 622183507, 1131242740, 1244367014, 2488734028, 3110917535, 6221835070, 12443670140]

約数ペア:

[(1, 12443670140), (2, 6221835070), (4, 3110917535), (5, 2488734028), (10, 1244367014), (11, 1131242740), (20, 622183507), (22, 565621370), (44, 282810685), (55, 226248548), (67, 185726420), (110, 113124274), (134, 92863210), (211, 58974740), (220, 56562137), (268, 46431605), (335, 37145284), (422, 29487370), (670, 18572642), (737, 16884220), (844, 14743685), (1055, 11794948), (1340, 9286321), (1474, 8442110), (2110, 5897474), (2321, 5361340), (2948, 4221055), (3685, 3376844), (4001, 3110140), (4220, 2948737), (4642, 2680670), (7370, 1688422), (8002, 1555070), (9284, 1340335), (11605, 1072268), (14137, 880220), (14740, 844211), (16004, 777535), (20005, 622028), (23210, 536134), (28274, 440110), (40010, 311014), (44011, 282740), (46420, 268067), (56548, 220055), (70685, 176044), (80020, 155507), (88022, 141370)]