1269452040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{31391}}^1$

素因数の和:31742

約数の個数: 64

約数和(自身を含む): 3819778560

約数和(自身を除く): 2550326520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 6740, 8088, 10110, 13480, 20220, 31391, 40440, 62782, 94173, 125564, 156955, 188346, 251128, 313910, 376692, 470865, 627820, 753384, 941730, 1255640, 1883460, 3766920, 10578767, 21157534, 31736301, 42315068, 52893835, 63472602, 84630136, 105787670, 126945204, 158681505, 211575340, 253890408, 317363010, 423150680, 634726020, 1269452040]

約数ペア:

[(1, 1269452040), (2, 634726020), (3, 423150680), (4, 317363010), (5, 253890408), (6, 211575340), (8, 158681505), (10, 126945204), (12, 105787670), (15, 84630136), (20, 63472602), (24, 52893835), (30, 42315068), (40, 31736301), (60, 21157534), (120, 10578767), (337, 3766920), (674, 1883460), (1011, 1255640), (1348, 941730), (1685, 753384), (2022, 627820), (2696, 470865), (3370, 376692), (4044, 313910), (5055, 251128), (6740, 188346), (8088, 156955), (10110, 125564), (13480, 94173), (20220, 62782), (31391, 40440)]