1705585980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{7213}}^1$

素因数の和:7795

約数の個数: 96

約数和(自身を含む): 5468327424

約数和(自身を除く): 3762741444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 563, 1126, 1689, 2252, 2815, 3378, 3941, 5630, 6756, 7213, 7882, 8445, 11260, 11823, 14426, 15764, 16890, 19705, 21639, 23646, 28852, 33780, 36065, 39410, 43278, 47292, 50491, 59115, 72130, 78820, 86556, 100982, 108195, 118230, 144260, 151473, 201964, 216390, 236460, 252455, 302946, 432780, 504910, 605892, 757365, 1009820, 1514730, 3029460, 4060919, 8121838, 12182757, 16243676, 20304595, 24365514, 28426433, 40609190, 48731028, 56852866, 60913785, 81218380, 85279299, 113705732, 121827570, 142132165, 170558598, 243655140, 284264330, 341117196, 426396495, 568528660, 852792990, 1705585980]

約数ペア:

[(1, 1705585980), (2, 852792990), (3, 568528660), (4, 426396495), (5, 341117196), (6, 284264330), (7, 243655140), (10, 170558598), (12, 142132165), (14, 121827570), (15, 113705732), (20, 85279299), (21, 81218380), (28, 60913785), (30, 56852866), (35, 48731028), (42, 40609190), (60, 28426433), (70, 24365514), (84, 20304595), (105, 16243676), (140, 12182757), (210, 8121838), (420, 4060919), (563, 3029460), (1126, 1514730), (1689, 1009820), (2252, 757365), (2815, 605892), (3378, 504910), (3941, 432780), (5630, 302946), (6756, 252455), (7213, 236460), (7882, 216390), (8445, 201964), (11260, 151473), (11823, 144260), (14426, 118230), (15764, 108195), (16890, 100982), (19705, 86556), (21639, 78820), (23646, 72130), (28852, 59115), (33780, 50491), (36065, 47292), (39410, 43278)]