1840380048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7694

約数の個数: 160

約数和(自身を含む): 5821988480

約数和(自身を除く): 3981608432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 688, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 1872, 2064, 2236, 2322, 2808, 3096, 3354, 4472, 4644, 5031, 5616, 6192, 6708, 7621, 8944, 9288, 10062, 13416, 15093, 15242, 18576, 20124, 22863, 26832, 30186, 30484, 40248, 45726, 60372, 60968, 68589, 80496, 91452, 99073, 120744, 121936, 137178, 182904, 198146, 205767, 241488, 274356, 297219, 327703, 365808, 396292, 411534, 548712, 594438, 655406, 792584, 823068, 891657, 983109, 1097424, 1188876, 1310812, 1585168, 1646136, 1783314, 1966218, 2377752, 2621624, 2674971, 2949327, 3292272, 3566628, 3932436, 4260139, 4755504, 5243248, 5349942, 5898654, 7133256, 7864872, 8520278, 8847981, 10699884, 11797308, 12780417, 14266512, 15729744, 17040556, 17695962, 21399768, 23594616, 25560834, 34081112, 35391924, 38341251, 42799536, 47189232, 51121668, 68162224, 70783848, 76682502, 102243336, 115023753, 141567696, 153365004, 204486672, 230047506, 306730008, 460095012, 613460016, 920190024, 1840380048]

約数ペア:

[(1, 1840380048), (2, 920190024), (3, 613460016), (4, 460095012), (6, 306730008), (8, 230047506), (9, 204486672), (12, 153365004), (13, 141567696), (16, 115023753), (18, 102243336), (24, 76682502), (26, 70783848), (27, 68162224), (36, 51121668), (39, 47189232), (43, 42799536), (48, 38341251), (52, 35391924), (54, 34081112), (72, 25560834), (78, 23594616), (86, 21399768), (104, 17695962), (108, 17040556), (117, 15729744), (129, 14266512), (144, 12780417), (156, 11797308), (172, 10699884), (208, 8847981), (216, 8520278), (234, 7864872), (258, 7133256), (312, 5898654), (344, 5349942), (351, 5243248), (387, 4755504), (432, 4260139), (468, 3932436), (516, 3566628), (559, 3292272), (624, 2949327), (688, 2674971), (702, 2621624), (774, 2377752), (936, 1966218), (1032, 1783314), (1118, 1646136), (1161, 1585168), (1404, 1310812), (1548, 1188876), (1677, 1097424), (1872, 983109), (2064, 891657), (2236, 823068), (2322, 792584), (2808, 655406), (3096, 594438), (3354, 548712), (4472, 411534), (4644, 396292), (5031, 365808), (5616, 327703), (6192, 297219), (6708, 274356), (7621, 241488), (8944, 205767), (9288, 198146), (10062, 182904), (13416, 137178), (15093, 121936), (15242, 120744), (18576, 99073), (20124, 91452), (22863, 80496), (26832, 68589), (30186, 60968), (30484, 60372), (40248, 45726)]