2000764710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138079}}^1$

素因数の和:138122

約数の個数: 96

約数和(自身を含む): 6203658240

約数和(自身を除く): 4202893530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 14490, 138079, 276158, 414237, 690395, 828474, 966553, 1242711, 1380790, 1933106, 2071185, 2485422, 2899659, 3175817, 4142370, 4832765, 5799318, 6213555, 6351634, 8698977, 9527451, 9665530, 12427110, 14498295, 15879085, 17397954, 19054902, 22230719, 28582353, 28996590, 31758170, 43494885, 44461438, 47637255, 57164706, 66692157, 86989770, 95274510, 111153595, 133384314, 142911765, 200076471, 222307190, 285823530, 333460785, 400152942, 666921570, 1000382355, 2000764710]

約数ペア:

[(1, 2000764710), (2, 1000382355), (3, 666921570), (5, 400152942), (6, 333460785), (7, 285823530), (9, 222307190), (10, 200076471), (14, 142911765), (15, 133384314), (18, 111153595), (21, 95274510), (23, 86989770), (30, 66692157), (35, 57164706), (42, 47637255), (45, 44461438), (46, 43494885), (63, 31758170), (69, 28996590), (70, 28582353), (90, 22230719), (105, 19054902), (115, 17397954), (126, 15879085), (138, 14498295), (161, 12427110), (207, 9665530), (210, 9527451), (230, 8698977), (315, 6351634), (322, 6213555), (345, 5799318), (414, 4832765), (483, 4142370), (630, 3175817), (690, 2899659), (805, 2485422), (966, 2071185), (1035, 1933106), (1449, 1380790), (1610, 1242711), (2070, 966553), (2415, 828474), (2898, 690395), (4830, 414237), (7245, 276158), (14490, 138079)]