12436698340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 28794528000

約数和(自身を除く): 16357829660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 449, 548, 685, 898, 919, 1370, 1507, 1796, 1838, 2245, 2740, 3014, 3676, 4490, 4595, 4939, 6028, 7535, 8980, 9190, 9878, 10109, 15070, 18380, 19756, 20218, 24695, 30140, 40436, 49390, 50545, 61513, 98780, 101090, 123026, 125903, 202180, 246052, 251806, 307565, 412631, 503612, 615130, 629515, 676643, 825262, 1230260, 1259030, 1353286, 1384933, 1650524, 2063155, 2518060, 2706572, 2769866, 3383215, 4126310, 4538941, 5539732, 6766430, 6924665, 8252620, 9077882, 13532860, 13849330, 18155764, 22694705, 27698660, 45389410, 56530447, 90778820, 113060894, 226121788, 282652235, 565304470, 621834917, 1130608940, 1243669834, 2487339668, 3109174585, 6218349170, 12436698340]

約数ペア:

[(1, 12436698340), (2, 6218349170), (4, 3109174585), (5, 2487339668), (10, 1243669834), (11, 1130608940), (20, 621834917), (22, 565304470), (44, 282652235), (55, 226121788), (110, 113060894), (137, 90778820), (220, 56530447), (274, 45389410), (449, 27698660), (548, 22694705), (685, 18155764), (898, 13849330), (919, 13532860), (1370, 9077882), (1507, 8252620), (1796, 6924665), (1838, 6766430), (2245, 5539732), (2740, 4538941), (3014, 4126310), (3676, 3383215), (4490, 2769866), (4595, 2706572), (4939, 2518060), (6028, 2063155), (7535, 1650524), (8980, 1384933), (9190, 1353286), (9878, 1259030), (10109, 1230260), (15070, 825262), (18380, 676643), (19756, 629515), (20218, 615130), (24695, 503612), (30140, 412631), (40436, 307565), (49390, 251806), (50545, 246052), (61513, 202180), (98780, 125903), (101090, 123026)]