28133065080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{570419}}^1$

素因数の和:570573

約数の個数: 96

約数和(自身を含む): 92100013200

約数和(自身を除く): 63966948120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 49320, 570419, 1140838, 1711257, 2281676, 2852095, 3422514, 4563352, 5133771, 5704190, 6845028, 8556285, 10267542, 11408380, 13690056, 17112570, 20535084, 22816760, 25668855, 34225140, 41070168, 51337710, 68450280, 78147403, 102675420, 156294806, 205350840, 234442209, 312589612, 390737015, 468884418, 625179224, 703326627, 781474030, 937768836, 1172211045, 1406653254, 1562948060, 1875537672, 2344422090, 2813306508, 3125896120, 3516633135, 4688844180, 5626613016, 7033266270, 9377688360, 14066532540, 28133065080]

約数ペア:

[(1, 28133065080), (2, 14066532540), (3, 9377688360), (4, 7033266270), (5, 5626613016), (6, 4688844180), (8, 3516633135), (9, 3125896120), (10, 2813306508), (12, 2344422090), (15, 1875537672), (18, 1562948060), (20, 1406653254), (24, 1172211045), (30, 937768836), (36, 781474030), (40, 703326627), (45, 625179224), (60, 468884418), (72, 390737015), (90, 312589612), (120, 234442209), (137, 205350840), (180, 156294806), (274, 102675420), (360, 78147403), (411, 68450280), (548, 51337710), (685, 41070168), (822, 34225140), (1096, 25668855), (1233, 22816760), (1370, 20535084), (1644, 17112570), (2055, 13690056), (2466, 11408380), (2740, 10267542), (3288, 8556285), (4110, 6845028), (4932, 5704190), (5480, 5133771), (6165, 4563352), (8220, 3422514), (9864, 2852095), (12330, 2281676), (16440, 1711257), (24660, 1140838), (49320, 570419)]