30279865280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{711463}}^1$

素因数の和:711506

約数の個数: 112

約数和(自身を含む): 86741690880

約数和(自身を除く): 56461825600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 711463, 1422926, 2845852, 3557315, 4980241, 5691704, 7114630, 9960482, 11383408, 13517797, 14229260, 19920964, 22766816, 24901205, 27035594, 28458520, 39841928, 45533632, 49802410, 54071188, 56917040, 67588985, 79683856, 94624579, 99604820, 108142376, 113834080, 135177970, 159367712, 189249158, 199209640, 216284752, 227668160, 270355940, 318735424, 378498316, 398419280, 432569504, 473122895, 540711880, 756996632, 796838560, 865139008, 946245790, 1081423760, 1513993264, 1593677120, 1892491580, 2162847520, 3027986528, 3784983160, 4325695040, 6055973056, 7569966320, 15139932640, 30279865280]

約数ペア:

[(1, 30279865280), (2, 15139932640), (4, 7569966320), (5, 6055973056), (7, 4325695040), (8, 3784983160), (10, 3027986528), (14, 2162847520), (16, 1892491580), (19, 1593677120), (20, 1513993264), (28, 1081423760), (32, 946245790), (35, 865139008), (38, 796838560), (40, 756996632), (56, 540711880), (64, 473122895), (70, 432569504), (76, 398419280), (80, 378498316), (95, 318735424), (112, 270355940), (133, 227668160), (140, 216284752), (152, 199209640), (160, 189249158), (190, 159367712), (224, 135177970), (266, 113834080), (280, 108142376), (304, 99604820), (320, 94624579), (380, 79683856), (448, 67588985), (532, 56917040), (560, 54071188), (608, 49802410), (665, 45533632), (760, 39841928), (1064, 28458520), (1120, 27035594), (1216, 24901205), (1330, 22766816), (1520, 19920964), (2128, 14229260), (2240, 13517797), (2660, 11383408), (3040, 9960482), (4256, 7114630), (5320, 5691704), (6080, 4980241), (8512, 3557315), (10640, 2845852), (21280, 1422926), (42560, 711463)]