222713630720

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{1553527}}^1$

素因数の和:1553563

約数の個数: 104

約数和(自身を含む): 610797496704

約数和(自身を除く): 388083865984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 20480, 28672, 35840, 71680, 143360, 1553527, 3107054, 6214108, 7767635, 10874689, 12428216, 15535270, 21749378, 24856432, 31070540, 43498756, 49712864, 54373445, 62141080, 86997512, 99425728, 108746890, 124282160, 173995024, 198851456, 217493780, 248564320, 347990048, 397702912, 434987560, 497128640, 695980096, 795405824, 869975120, 994257280, 1391960192, 1590811648, 1739950240, 1988514560, 2783920384, 3181623296, 3479900480, 3977029120, 5567840768, 6363246592, 6959800960, 7954058240, 11135681536, 13919601920, 15908116480, 22271363072, 27839203840, 31816232960, 44542726144, 55678407680, 111356815360, 222713630720]

約数ペア:

[(1, 222713630720), (2, 111356815360), (4, 55678407680), (5, 44542726144), (7, 31816232960), (8, 27839203840), (10, 22271363072), (14, 15908116480), (16, 13919601920), (20, 11135681536), (28, 7954058240), (32, 6959800960), (35, 6363246592), (40, 5567840768), (56, 3977029120), (64, 3479900480), (70, 3181623296), (80, 2783920384), (112, 1988514560), (128, 1739950240), (140, 1590811648), (160, 1391960192), (224, 994257280), (256, 869975120), (280, 795405824), (320, 695980096), (448, 497128640), (512, 434987560), (560, 397702912), (640, 347990048), (896, 248564320), (1024, 217493780), (1120, 198851456), (1280, 173995024), (1792, 124282160), (2048, 108746890), (2240, 99425728), (2560, 86997512), (3584, 62141080), (4096, 54373445), (4480, 49712864), (5120, 43498756), (7168, 31070540), (8960, 24856432), (10240, 21749378), (14336, 15535270), (17920, 12428216), (20480, 10874689), (28672, 7767635), (35840, 6214108), (71680, 3107054), (143360, 1553527)]