2016145260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{658871}}^1$

素因数の和:658903

約数の個数: 72

約数和(自身を含む): 6475394016

約数和(自身を除く): 4459248756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 658871, 1317742, 1976613, 2635484, 3294355, 3953226, 5929839, 6588710, 7906452, 9883065, 11200807, 11859678, 13177420, 19766130, 22401614, 23719356, 29649195, 33602421, 39532260, 44803228, 56004035, 59298390, 67204842, 100807263, 112008070, 118596780, 134409684, 168012105, 201614526, 224016140, 336024210, 403229052, 504036315, 672048420, 1008072630, 2016145260]

約数ペア:

[(1, 2016145260), (2, 1008072630), (3, 672048420), (4, 504036315), (5, 403229052), (6, 336024210), (9, 224016140), (10, 201614526), (12, 168012105), (15, 134409684), (17, 118596780), (18, 112008070), (20, 100807263), (30, 67204842), (34, 59298390), (36, 56004035), (45, 44803228), (51, 39532260), (60, 33602421), (68, 29649195), (85, 23719356), (90, 22401614), (102, 19766130), (153, 13177420), (170, 11859678), (180, 11200807), (204, 9883065), (255, 7906452), (306, 6588710), (340, 5929839), (510, 3953226), (612, 3294355), (765, 2635484), (1020, 1976613), (1530, 1317742), (3060, 658871)]