69681448960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{128393}}^1$

素因数の和:128473

約数の個数: 96

約数和(自身を含む): 170350591320

約数和(自身を除く): 100669142360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2048, 2120, 2560, 3392, 4240, 5120, 6784, 8480, 10240, 13568, 16960, 27136, 33920, 54272, 67840, 108544, 128393, 135680, 256786, 271360, 513572, 542720, 641965, 1027144, 1283930, 2054288, 2567860, 4108576, 5135720, 6804829, 8217152, 10271440, 13609658, 16434304, 20542880, 27219316, 32868608, 34024145, 41085760, 54438632, 65737216, 68048290, 82171520, 108877264, 131474432, 136096580, 164343040, 217754528, 262948864, 272193160, 328686080, 435509056, 544386320, 657372160, 871018112, 1088772640, 1314744320, 1742036224, 2177545280, 3484072448, 4355090560, 6968144896, 8710181120, 13936289792, 17420362240, 34840724480, 69681448960]

約数ペア:

[(1, 69681448960), (2, 34840724480), (4, 17420362240), (5, 13936289792), (8, 8710181120), (10, 6968144896), (16, 4355090560), (20, 3484072448), (32, 2177545280), (40, 1742036224), (53, 1314744320), (64, 1088772640), (80, 871018112), (106, 657372160), (128, 544386320), (160, 435509056), (212, 328686080), (256, 272193160), (265, 262948864), (320, 217754528), (424, 164343040), (512, 136096580), (530, 131474432), (640, 108877264), (848, 82171520), (1024, 68048290), (1060, 65737216), (1280, 54438632), (1696, 41085760), (2048, 34024145), (2120, 32868608), (2560, 27219316), (3392, 20542880), (4240, 16434304), (5120, 13609658), (6784, 10271440), (8480, 8217152), (10240, 6804829), (13568, 5135720), (16960, 4108576), (27136, 2567860), (33920, 2054288), (54272, 1283930), (67840, 1027144), (108544, 641965), (128393, 542720), (135680, 513572), (256786, 271360)]