3367028920

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{7789}}^1$

素因数の和:8008

約数の個数: 64

約数和(自身を含む): 7723317600

約数和(自身を除く): 4356288680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 107, 202, 214, 404, 428, 505, 535, 808, 856, 1010, 1070, 2020, 2140, 4040, 4280, 7789, 10807, 15578, 21614, 31156, 38945, 43228, 54035, 62312, 77890, 86456, 108070, 155780, 216140, 311560, 432280, 786689, 833423, 1573378, 1666846, 3146756, 3333692, 3933445, 4167115, 6293512, 6667384, 7866890, 8334230, 15733780, 16668460, 31467560, 33336920, 84175723, 168351446, 336702892, 420878615, 673405784, 841757230, 1683514460, 3367028920]

約数ペア:

[(1, 3367028920), (2, 1683514460), (4, 841757230), (5, 673405784), (8, 420878615), (10, 336702892), (20, 168351446), (40, 84175723), (101, 33336920), (107, 31467560), (202, 16668460), (214, 15733780), (404, 8334230), (428, 7866890), (505, 6667384), (535, 6293512), (808, 4167115), (856, 3933445), (1010, 3333692), (1070, 3146756), (2020, 1666846), (2140, 1573378), (4040, 833423), (4280, 786689), (7789, 432280), (10807, 311560), (15578, 216140), (21614, 155780), (31156, 108070), (38945, 86456), (43228, 77890), (54035, 62312)]