162908832520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30621961}}^1$

素因数の和:30621998

約数の個数: 64

約数和(自身を含む): 440956252800

約数和(自身を除く): 278047420280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 30621961, 61243922, 122487844, 153109805, 214353727, 244975688, 306219610, 428707454, 581817259, 612439220, 857414908, 1071768635, 1163634518, 1224878440, 1714829816, 2143537270, 2327269036, 2909086295, 4072720813, 4287074540, 4654538072, 5818172590, 8145441626, 8574149080, 11636345180, 16290883252, 20363604065, 23272690360, 32581766504, 40727208130, 81454416260, 162908832520]

約数ペア:

[(1, 162908832520), (2, 81454416260), (4, 40727208130), (5, 32581766504), (7, 23272690360), (8, 20363604065), (10, 16290883252), (14, 11636345180), (19, 8574149080), (20, 8145441626), (28, 5818172590), (35, 4654538072), (38, 4287074540), (40, 4072720813), (56, 2909086295), (70, 2327269036), (76, 2143537270), (95, 1714829816), (133, 1224878440), (140, 1163634518), (152, 1071768635), (190, 857414908), (266, 612439220), (280, 581817259), (380, 428707454), (532, 306219610), (665, 244975688), (760, 214353727), (1064, 153109805), (1330, 122487844), (2660, 61243922), (5320, 30621961)]