7111725.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 130837680

約数和(自身を除く): 81685720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 661, 676, 715, 845, 1144, 1322, 1352, 1430, 1690, 1859, 2644, 2860, 3305, 3380, 3718, 5288, 5720, 6610, 6760, 7271, 7436, 8593, 9295, 13220, 14542, 14872, 17186, 18590, 26440, 29084, 34372, 36355, 37180, 42965, 58168, 68744, 72710, 74360, 85930, 94523, 111709, 145420, 171860, 189046, 223418, 290840, 343720, 378092, 446836, 472615, 558545, 756184, 893672, 945230, 1117090, 1228799, 1890460, 2234180, 2457598, 3780920, 4468360, 4915196, 6143995, 9830392, 12287990, 24575980, 49151960]

約数ペア:

[(1, 49151960), (2, 24575980), (4, 12287990), (5, 9830392), (8, 6143995), (10, 4915196), (11, 4468360), (13, 3780920), (20, 2457598), (22, 2234180), (26, 1890460), (40, 1228799), (44, 1117090), (52, 945230), (55, 893672), (65, 756184), (88, 558545), (104, 472615), (110, 446836), (130, 378092), (143, 343720), (169, 290840), (220, 223418), (260, 189046), (286, 171860), (338, 145420), (440, 111709), (520, 94523), (572, 85930), (661, 74360), (676, 72710), (715, 68744), (845, 58168), (1144, 42965), (1322, 37180), (1352, 36355), (1430, 34372), (1690, 29084), (1859, 26440), (2644, 18590), (2860, 17186), (3305, 14872), (3380, 14542), (3718, 13220), (5288, 9295), (5720, 8593), (6610, 7436), (6760, 7271)]