7724906040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{2633}}^1$

素因数の和:3733

約数の個数: 128

約数和(自身を含む): 24214256640

約数和(自身を除く): 16489350600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1063, 1380, 2126, 2633, 2760, 3189, 4252, 5266, 5315, 6378, 7899, 8504, 10532, 10630, 12756, 13165, 15798, 15945, 21064, 21260, 24449, 25512, 26330, 31596, 31890, 39495, 42520, 48898, 52660, 60559, 63192, 63780, 73347, 78990, 97796, 105320, 121118, 122245, 127560, 146694, 157980, 181677, 195592, 242236, 244490, 293388, 302795, 315960, 363354, 366735, 484472, 488980, 586776, 605590, 726708, 733470, 908385, 977960, 1211180, 1453416, 1466940, 1816770, 2422360, 2798879, 2933880, 3633540, 5597758, 7267080, 8396637, 11195516, 13994395, 16793274, 22391032, 27988790, 33586548, 41983185, 55977580, 64374217, 67173096, 83966370, 111955160, 128748434, 167932740, 193122651, 257496868, 321871085, 335865480, 386245302, 514993736, 643742170, 772490604, 965613255, 1287484340, 1544981208, 1931226510, 2574968680, 3862453020, 7724906040]

約数ペア:

[(1, 7724906040), (2, 3862453020), (3, 2574968680), (4, 1931226510), (5, 1544981208), (6, 1287484340), (8, 965613255), (10, 772490604), (12, 643742170), (15, 514993736), (20, 386245302), (23, 335865480), (24, 321871085), (30, 257496868), (40, 193122651), (46, 167932740), (60, 128748434), (69, 111955160), (92, 83966370), (115, 67173096), (120, 64374217), (138, 55977580), (184, 41983185), (230, 33586548), (276, 27988790), (345, 22391032), (460, 16793274), (552, 13994395), (690, 11195516), (920, 8396637), (1063, 7267080), (1380, 5597758), (2126, 3633540), (2633, 2933880), (2760, 2798879), (3189, 2422360), (4252, 1816770), (5266, 1466940), (5315, 1453416), (6378, 1211180), (7899, 977960), (8504, 908385), (10532, 733470), (10630, 726708), (12756, 605590), (13165, 586776), (15798, 488980), (15945, 484472), (21064, 366735), (21260, 363354), (24449, 315960), (25512, 302795), (26330, 293388), (31596, 244490), (31890, 242236), (39495, 195592), (42520, 181677), (48898, 157980), (52660, 146694), (60559, 127560), (63192, 122245), (63780, 121118), (73347, 105320), (78990, 97796)]