1569061620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1129}}^1$

素因数の和:2254

約数の個数: 144

約数和(自身を含む): 5449167360

約数和(自身を除く): 3880105740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1103, 1129, 1260, 2206, 2258, 3309, 3387, 4412, 4516, 5515, 5645, 6618, 6774, 7721, 7903, 9927, 10161, 11030, 11290, 13236, 13548, 15442, 15806, 16545, 16935, 19854, 20322, 22060, 22580, 23163, 23709, 30884, 31612, 33090, 33870, 38605, 39515, 39708, 40644, 46326, 47418, 49635, 50805, 66180, 67740, 69489, 71127, 77210, 79030, 92652, 94836, 99270, 101610, 115815, 118545, 138978, 142254, 154420, 158060, 198540, 203220, 231630, 237090, 277956, 284508, 347445, 355635, 463260, 474180, 694890, 711270, 1245287, 1389780, 1422540, 2490574, 3735861, 4981148, 6226435, 7471722, 8717009, 11207583, 12452870, 14943444, 17434018, 18679305, 22415166, 24905740, 26151027, 34868036, 37358610, 43585045, 44830332, 52302054, 56037915, 74717220, 78453081, 87170090, 104604108, 112075830, 130755135, 156906162, 174340180, 224151660, 261510270, 313812324, 392265405, 523020540, 784530810, 1569061620]

約数ペア:

[(1, 1569061620), (2, 784530810), (3, 523020540), (4, 392265405), (5, 313812324), (6, 261510270), (7, 224151660), (9, 174340180), (10, 156906162), (12, 130755135), (14, 112075830), (15, 104604108), (18, 87170090), (20, 78453081), (21, 74717220), (28, 56037915), (30, 52302054), (35, 44830332), (36, 43585045), (42, 37358610), (45, 34868036), (60, 26151027), (63, 24905740), (70, 22415166), (84, 18679305), (90, 17434018), (105, 14943444), (126, 12452870), (140, 11207583), (180, 8717009), (210, 7471722), (252, 6226435), (315, 4981148), (420, 3735861), (630, 2490574), (1103, 1422540), (1129, 1389780), (1260, 1245287), (2206, 711270), (2258, 694890), (3309, 474180), (3387, 463260), (4412, 355635), (4516, 347445), (5515, 284508), (5645, 277956), (6618, 237090), (6774, 231630), (7721, 203220), (7903, 198540), (9927, 158060), (10161, 154420), (11030, 142254), (11290, 138978), (13236, 118545), (13548, 115815), (15442, 101610), (15806, 99270), (16545, 94836), (16935, 92652), (19854, 79030), (20322, 77210), (22060, 71127), (22580, 69489), (23163, 67740), (23709, 66180), (30884, 50805), (31612, 49635), (33090, 47418), (33870, 46326), (38605, 40644), (39515, 39708)]