2016304680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1292503}}^1$

素因数の和:1292530

約数の個数: 64

約数和(自身を含む): 6514220160

約数和(自身を除く): 4497915480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1292503, 2585006, 3877509, 5170012, 6462515, 7755018, 10340024, 12925030, 15510036, 16802539, 19387545, 25850060, 31020072, 33605078, 38775090, 50407617, 51700120, 67210156, 77550180, 84012695, 100815234, 134420312, 155100360, 168025390, 201630468, 252038085, 336050780, 403260936, 504076170, 672101560, 1008152340, 2016304680]

約数ペア:

[(1, 2016304680), (2, 1008152340), (3, 672101560), (4, 504076170), (5, 403260936), (6, 336050780), (8, 252038085), (10, 201630468), (12, 168025390), (13, 155100360), (15, 134420312), (20, 100815234), (24, 84012695), (26, 77550180), (30, 67210156), (39, 51700120), (40, 50407617), (52, 38775090), (60, 33605078), (65, 31020072), (78, 25850060), (104, 19387545), (120, 16802539), (130, 15510036), (156, 12925030), (195, 10340024), (260, 7755018), (312, 6462515), (390, 5170012), (520, 3877509), (780, 2585006), (1560, 1292503)]