2014067580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{685057}}^1$

素因数の和:685083

約数の個数: 72

約数和(自身を含む): 6560115408

約数和(自身を除く): 4546047828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 685057, 1370114, 2055171, 2740228, 3425285, 4110342, 4795399, 6850570, 8220684, 9590798, 10275855, 13701140, 14386197, 19181596, 20551710, 23976995, 28772394, 33567793, 41103420, 47953990, 57544788, 67135586, 71930985, 95907980, 100703379, 134271172, 143861970, 167838965, 201406758, 287723940, 335677930, 402813516, 503516895, 671355860, 1007033790, 2014067580]

約数ペア:

[(1, 2014067580), (2, 1007033790), (3, 671355860), (4, 503516895), (5, 402813516), (6, 335677930), (7, 287723940), (10, 201406758), (12, 167838965), (14, 143861970), (15, 134271172), (20, 100703379), (21, 95907980), (28, 71930985), (30, 67135586), (35, 57544788), (42, 47953990), (49, 41103420), (60, 33567793), (70, 28772394), (84, 23976995), (98, 20551710), (105, 19181596), (140, 14386197), (147, 13701140), (196, 10275855), (210, 9590798), (245, 8220684), (294, 6850570), (420, 4795399), (490, 4110342), (588, 3425285), (735, 2740228), (980, 2055171), (1470, 1370114), (2940, 685057)]