669111777985

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 952814016000

約数和(自身を除く): 283702238015

約数列:

[1, 5, 7, 35, 67, 89, 109, 335, 439, 445, 469, 545, 623, 763, 2195, 2345, 3073, 3115, 3815, 4489, 5963, 7303, 9701, 15365, 22445, 29413, 29815, 31423, 36515, 39071, 41741, 47851, 48505, 51121, 67907, 147065, 157115, 195355, 205891, 208705, 239255, 255605, 273497, 334957, 339535, 399521, 489301, 649967, 1029455, 1367485, 1674785, 1970671, 1997605, 2446505, 2617757, 2796647, 3206017, 3249835, 3425107, 4258739, 4549769, 9853355, 13088785, 13794697, 13983235, 16030085, 17125535, 18324299, 21293695, 22442119, 22748845, 29811173, 43547789, 68973485, 91621495, 112210595, 149055865, 175389719, 214803139, 217738945, 285335513, 304834523, 876948595, 1074015695, 1227728033, 1426677565, 1503621973, 1524172615, 1997348591, 6138640165, 7518109865, 9986742955, 19117479371, 95587396855, 133822355597, 669111777985]

約数ペア:

[(1, 669111777985), (5, 133822355597), (7, 95587396855), (35, 19117479371), (67, 9986742955), (89, 7518109865), (109, 6138640165), (335, 1997348591), (439, 1524172615), (445, 1503621973), (469, 1426677565), (545, 1227728033), (623, 1074015695), (763, 876948595), (2195, 304834523), (2345, 285335513), (3073, 217738945), (3115, 214803139), (3815, 175389719), (4489, 149055865), (5963, 112210595), (7303, 91621495), (9701, 68973485), (15365, 43547789), (22445, 29811173), (29413, 22748845), (29815, 22442119), (31423, 21293695), (36515, 18324299), (39071, 17125535), (41741, 16030085), (47851, 13983235), (48505, 13794697), (51121, 13088785), (67907, 9853355), (147065, 4549769), (157115, 4258739), (195355, 3425107), (205891, 3249835), (208705, 3206017), (239255, 2796647), (255605, 2617757), (273497, 2446505), (334957, 1997605), (339535, 1970671), (399521, 1674785), (489301, 1367485), (649967, 1029455)]