1566715020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5009}}^1$

素因数の和:5435

約数の個数: 96

約数和(自身を含む): 4736975040

約数和(自身を除く): 3170260020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 401, 780, 802, 1203, 1604, 2005, 2406, 4010, 4812, 5009, 5213, 6015, 8020, 10018, 10426, 12030, 15027, 15639, 20036, 20852, 24060, 25045, 26065, 30054, 31278, 50090, 52130, 60108, 62556, 65117, 75135, 78195, 100180, 104260, 130234, 150270, 156390, 195351, 260468, 300540, 312780, 325585, 390702, 651170, 781404, 976755, 1302340, 1953510, 2008609, 3907020, 4017218, 6025827, 8034436, 10043045, 12051654, 20086090, 24103308, 26111917, 30129135, 40172180, 52223834, 60258270, 78335751, 104447668, 120516540, 130559585, 156671502, 261119170, 313343004, 391678755, 522238340, 783357510, 1566715020]

約数ペア:

[(1, 1566715020), (2, 783357510), (3, 522238340), (4, 391678755), (5, 313343004), (6, 261119170), (10, 156671502), (12, 130559585), (13, 120516540), (15, 104447668), (20, 78335751), (26, 60258270), (30, 52223834), (39, 40172180), (52, 30129135), (60, 26111917), (65, 24103308), (78, 20086090), (130, 12051654), (156, 10043045), (195, 8034436), (260, 6025827), (390, 4017218), (401, 3907020), (780, 2008609), (802, 1953510), (1203, 1302340), (1604, 976755), (2005, 781404), (2406, 651170), (4010, 390702), (4812, 325585), (5009, 312780), (5213, 300540), (6015, 260468), (8020, 195351), (10018, 156390), (10426, 150270), (12030, 130234), (15027, 104260), (15639, 100180), (20036, 78195), (20852, 75135), (24060, 65117), (25045, 62556), (26065, 60108), (30054, 52130), (31278, 50090)]