1274611040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4831}}^1$

素因数の和:4960

約数の個数: 96

約数和(自身を含む): 3221938944

約数和(自身を除く): 1947327904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 97, 136, 160, 170, 194, 272, 340, 388, 485, 544, 680, 776, 970, 1360, 1552, 1649, 1940, 2720, 3104, 3298, 3880, 4831, 6596, 7760, 8245, 9662, 13192, 15520, 16490, 19324, 24155, 26384, 32980, 38648, 48310, 52768, 65960, 77296, 82127, 96620, 131920, 154592, 164254, 193240, 263840, 328508, 386480, 410635, 468607, 657016, 772960, 821270, 937214, 1314032, 1642540, 1874428, 2343035, 2628064, 3285080, 3748856, 4686070, 6570160, 7497712, 7966319, 9372140, 13140320, 14995424, 15932638, 18744280, 31865276, 37488560, 39831595, 63730552, 74977120, 79663190, 127461104, 159326380, 254922208, 318652760, 637305520, 1274611040]

約数ペア:

[(1, 1274611040), (2, 637305520), (4, 318652760), (5, 254922208), (8, 159326380), (10, 127461104), (16, 79663190), (17, 74977120), (20, 63730552), (32, 39831595), (34, 37488560), (40, 31865276), (68, 18744280), (80, 15932638), (85, 14995424), (97, 13140320), (136, 9372140), (160, 7966319), (170, 7497712), (194, 6570160), (272, 4686070), (340, 3748856), (388, 3285080), (485, 2628064), (544, 2343035), (680, 1874428), (776, 1642540), (970, 1314032), (1360, 937214), (1552, 821270), (1649, 772960), (1940, 657016), (2720, 468607), (3104, 410635), (3298, 386480), (3880, 328508), (4831, 263840), (6596, 193240), (7760, 164254), (8245, 154592), (9662, 131920), (13192, 96620), (15520, 82127), (16490, 77296), (19324, 65960), (24155, 52768), (26384, 48310), (32980, 38648)]