1520367090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{33629}}^1$

素因数の和:33787

約数の個数: 64

約数和(自身を含む): 4009772160

約数和(自身を除く): 2489405070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 2055, 3014, 4110, 4521, 7535, 9042, 15070, 22605, 33629, 45210, 67258, 100887, 168145, 201774, 336290, 369919, 504435, 739838, 1008870, 1109757, 1849595, 2219514, 3699190, 4607173, 5548785, 9214346, 11097570, 13821519, 23035865, 27643038, 46071730, 50678903, 69107595, 101357806, 138215190, 152036709, 253394515, 304073418, 506789030, 760183545, 1520367090]

約数ペア:

[(1, 1520367090), (2, 760183545), (3, 506789030), (5, 304073418), (6, 253394515), (10, 152036709), (11, 138215190), (15, 101357806), (22, 69107595), (30, 50678903), (33, 46071730), (55, 27643038), (66, 23035865), (110, 13821519), (137, 11097570), (165, 9214346), (274, 5548785), (330, 4607173), (411, 3699190), (685, 2219514), (822, 1849595), (1370, 1109757), (1507, 1008870), (2055, 739838), (3014, 504435), (4110, 369919), (4521, 336290), (7535, 201774), (9042, 168145), (15070, 100887), (22605, 67258), (33629, 45210)]