9772579520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{252391}}^1$

素因数の和:252430

約数の個数: 84

約数和(自身を含む): 25578919632

約数和(自身を除く): 15806340112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 38720, 252391, 504782, 1009564, 1261955, 2019128, 2523910, 2776301, 4038256, 5047820, 5552602, 8076512, 10095640, 11105204, 13881505, 16153024, 20191280, 22210408, 27763010, 30539311, 40382560, 44420816, 55526020, 61078622, 80765120, 88841632, 111052040, 122157244, 152696555, 177683264, 222104080, 244314488, 305393110, 444208160, 488628976, 610786220, 888416320, 977257952, 1221572440, 1954515904, 2443144880, 4886289760, 9772579520]

約数ペア:

[(1, 9772579520), (2, 4886289760), (4, 2443144880), (5, 1954515904), (8, 1221572440), (10, 977257952), (11, 888416320), (16, 610786220), (20, 488628976), (22, 444208160), (32, 305393110), (40, 244314488), (44, 222104080), (55, 177683264), (64, 152696555), (80, 122157244), (88, 111052040), (110, 88841632), (121, 80765120), (160, 61078622), (176, 55526020), (220, 44420816), (242, 40382560), (320, 30539311), (352, 27763010), (440, 22210408), (484, 20191280), (605, 16153024), (704, 13881505), (880, 11105204), (968, 10095640), (1210, 8076512), (1760, 5552602), (1936, 5047820), (2420, 4038256), (3520, 2776301), (3872, 2523910), (4840, 2019128), (7744, 1261955), (9680, 1009564), (19360, 504782), (38720, 252391)]