15840170064

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{7591}}^1$

素因数の和:7985

約数の個数: 120

約数和(自身を含む): 45502014272

約数和(自身を除く): 29661844208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 337, 344, 387, 516, 674, 688, 774, 1011, 1032, 1348, 1548, 2022, 2064, 2696, 3033, 3096, 4044, 5392, 6066, 6192, 7591, 8088, 12132, 14491, 15182, 16176, 22773, 24264, 28982, 30364, 43473, 45546, 48528, 57964, 60728, 68319, 86946, 91092, 115928, 121456, 130419, 136638, 173892, 182184, 231856, 260838, 273276, 326413, 347784, 364368, 521676, 546552, 652826, 695568, 979239, 1043352, 1093104, 1305652, 1958478, 2086704, 2558167, 2611304, 2937717, 3916956, 5116334, 5222608, 5875434, 7674501, 7833912, 10232668, 11750868, 15349002, 15667824, 20465336, 23023503, 23501736, 30698004, 40930672, 46047006, 47003472, 61396008, 92094012, 110001181, 122792016, 184188024, 220002362, 330003543, 368376048, 440004724, 660007086, 880009448, 990010629, 1320014172, 1760018896, 1980021258, 2640028344, 3960042516, 5280056688, 7920085032, 15840170064]

約数ペア:

[(1, 15840170064), (2, 7920085032), (3, 5280056688), (4, 3960042516), (6, 2640028344), (8, 1980021258), (9, 1760018896), (12, 1320014172), (16, 990010629), (18, 880009448), (24, 660007086), (36, 440004724), (43, 368376048), (48, 330003543), (72, 220002362), (86, 184188024), (129, 122792016), (144, 110001181), (172, 92094012), (258, 61396008), (337, 47003472), (344, 46047006), (387, 40930672), (516, 30698004), (674, 23501736), (688, 23023503), (774, 20465336), (1011, 15667824), (1032, 15349002), (1348, 11750868), (1548, 10232668), (2022, 7833912), (2064, 7674501), (2696, 5875434), (3033, 5222608), (3096, 5116334), (4044, 3916956), (5392, 2937717), (6066, 2611304), (6192, 2558167), (7591, 2086704), (8088, 1958478), (12132, 1305652), (14491, 1093104), (15182, 1043352), (16176, 979239), (22773, 695568), (24264, 652826), (28982, 546552), (30364, 521676), (43473, 364368), (45546, 347784), (48528, 326413), (57964, 273276), (60728, 260838), (68319, 231856), (86946, 182184), (91092, 173892), (115928, 136638), (121456, 130419)]