713009640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2897}}^1$

素因数の和:3211

約数の個数: 128

約数和(自身を含む): 2453794560

約数和(自身を除く): 1740784920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 840, 879, 1172, 1465, 1758, 2051, 2344, 2897, 2930, 3516, 4102, 4395, 5794, 5860, 6153, 7032, 8204, 8691, 8790, 10255, 11588, 11720, 12306, 14485, 16408, 17382, 17580, 20279, 20510, 23176, 24612, 28970, 30765, 34764, 35160, 40558, 41020, 43455, 49224, 57940, 60837, 61530, 69528, 81116, 82040, 86910, 101395, 115880, 121674, 123060, 162232, 173820, 202790, 243348, 246120, 304185, 347640, 405580, 486696, 608370, 811160, 848821, 1216740, 1697642, 2433480, 2546463, 3395284, 4244105, 5092926, 5941747, 6790568, 8488210, 10185852, 11883494, 12732315, 16976420, 17825241, 20371704, 23766988, 25464630, 29708735, 33952840, 35650482, 47533976, 50929260, 59417470, 71300964, 89126205, 101858520, 118834940, 142601928, 178252410, 237669880, 356504820, 713009640]

約数ペア:

[(1, 713009640), (2, 356504820), (3, 237669880), (4, 178252410), (5, 142601928), (6, 118834940), (7, 101858520), (8, 89126205), (10, 71300964), (12, 59417470), (14, 50929260), (15, 47533976), (20, 35650482), (21, 33952840), (24, 29708735), (28, 25464630), (30, 23766988), (35, 20371704), (40, 17825241), (42, 16976420), (56, 12732315), (60, 11883494), (70, 10185852), (84, 8488210), (105, 6790568), (120, 5941747), (140, 5092926), (168, 4244105), (210, 3395284), (280, 2546463), (293, 2433480), (420, 1697642), (586, 1216740), (840, 848821), (879, 811160), (1172, 608370), (1465, 486696), (1758, 405580), (2051, 347640), (2344, 304185), (2897, 246120), (2930, 243348), (3516, 202790), (4102, 173820), (4395, 162232), (5794, 123060), (5860, 121674), (6153, 115880), (7032, 101395), (8204, 86910), (8691, 82040), (8790, 81116), (10255, 69528), (11588, 61530), (11720, 60837), (12306, 57940), (14485, 49224), (16408, 43455), (17382, 41020), (17580, 40558), (20279, 35160), (20510, 34764), (23176, 30765), (24612, 28970)]