2176353280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3347}}^1$

素因数の和:3499

約数の個数: 88

約数和(自身を含む): 5263377408

約数和(自身を除く): 3087024128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2540, 2560, 3347, 4064, 5080, 5120, 6694, 8128, 10160, 13388, 16256, 16735, 20320, 26776, 32512, 33470, 40640, 53552, 65024, 66940, 81280, 107104, 130048, 133880, 162560, 214208, 267760, 325120, 425069, 428416, 535520, 650240, 850138, 856832, 1071040, 1700276, 1713664, 2125345, 2142080, 3400552, 3427328, 4250690, 4284160, 6801104, 8501380, 8568320, 13602208, 17002760, 17136640, 27204416, 34005520, 54408832, 68011040, 108817664, 136022080, 217635328, 272044160, 435270656, 544088320, 1088176640, 2176353280]

約数ペア:

[(1, 2176353280), (2, 1088176640), (4, 544088320), (5, 435270656), (8, 272044160), (10, 217635328), (16, 136022080), (20, 108817664), (32, 68011040), (40, 54408832), (64, 34005520), (80, 27204416), (127, 17136640), (128, 17002760), (160, 13602208), (254, 8568320), (256, 8501380), (320, 6801104), (508, 4284160), (512, 4250690), (635, 3427328), (640, 3400552), (1016, 2142080), (1024, 2125345), (1270, 1713664), (1280, 1700276), (2032, 1071040), (2540, 856832), (2560, 850138), (3347, 650240), (4064, 535520), (5080, 428416), (5120, 425069), (6694, 325120), (8128, 267760), (10160, 214208), (13388, 162560), (16256, 133880), (16735, 130048), (20320, 107104), (26776, 81280), (32512, 66940), (33470, 65024), (40640, 53552)]