15676727060

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1\times {\mathrm{3329}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 33101505360

約数和(自身を除く): 17424778300

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 977, 1205, 1954, 2410, 3329, 3908, 4820, 4885, 6658, 9770, 13316, 16645, 19540, 33290, 66580, 235457, 470914, 802289, 941828, 1177285, 1604578, 2354570, 3209156, 3252433, 4011445, 4709140, 6504866, 8022890, 13009732, 16045780, 16262165, 32524330, 65048660, 783836353, 1567672706, 3135345412, 3919181765, 7838363530, 15676727060]

約数ペア:

[(1, 15676727060), (2, 7838363530), (4, 3919181765), (5, 3135345412), (10, 1567672706), (20, 783836353), (241, 65048660), (482, 32524330), (964, 16262165), (977, 16045780), (1205, 13009732), (1954, 8022890), (2410, 6504866), (3329, 4709140), (3908, 4011445), (4820, 3252433), (4885, 3209156), (6658, 2354570), (9770, 1604578), (13316, 1177285), (16645, 941828), (19540, 802289), (33290, 470914), (66580, 235457)]