709311960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1130

約数の個数: 192

約数和(自身を含む): 2644948800

約数和(自身を除く): 1935636840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 397, 420, 504, 630, 709, 794, 840, 1191, 1260, 1418, 1588, 1985, 2127, 2382, 2520, 2779, 2836, 3176, 3545, 3573, 3970, 4254, 4764, 4963, 5558, 5672, 5955, 6381, 7090, 7146, 7940, 8337, 8508, 9528, 9926, 10635, 11116, 11910, 12762, 13895, 14180, 14292, 14889, 15880, 16674, 17016, 17865, 19852, 21270, 22232, 23820, 24815, 25011, 25524, 27790, 28360, 28584, 29778, 31905, 33348, 35730, 39704, 41685, 42540, 44667, 47640, 49630, 50022, 51048, 55580, 59556, 63810, 66696, 71460, 74445, 83370, 85080, 89334, 99260, 100044, 111160, 119112, 125055, 127620, 142920, 148890, 166740, 178668, 198520, 200088, 223335, 250110, 255240, 281473, 297780, 333480, 357336, 446670, 500220, 562946, 595560, 844419, 893340, 1000440, 1125892, 1407365, 1688838, 1786680, 1970311, 2251784, 2533257, 2814730, 3377676, 3940622, 4222095, 5066514, 5629460, 5910933, 6755352, 7881244, 8444190, 9851555, 10133028, 11258920, 11821866, 12666285, 15762488, 16888380, 17732799, 19703110, 20266056, 23643732, 25332570, 29554665, 33776760, 35465598, 39406220, 47287464, 50665140, 59109330, 70931196, 78812440, 88663995, 101330280, 118218660, 141862392, 177327990, 236437320, 354655980, 709311960]

約数ペア:

[(1, 709311960), (2, 354655980), (3, 236437320), (4, 177327990), (5, 141862392), (6, 118218660), (7, 101330280), (8, 88663995), (9, 78812440), (10, 70931196), (12, 59109330), (14, 50665140), (15, 47287464), (18, 39406220), (20, 35465598), (21, 33776760), (24, 29554665), (28, 25332570), (30, 23643732), (35, 20266056), (36, 19703110), (40, 17732799), (42, 16888380), (45, 15762488), (56, 12666285), (60, 11821866), (63, 11258920), (70, 10133028), (72, 9851555), (84, 8444190), (90, 7881244), (105, 6755352), (120, 5910933), (126, 5629460), (140, 5066514), (168, 4222095), (180, 3940622), (210, 3377676), (252, 2814730), (280, 2533257), (315, 2251784), (360, 1970311), (397, 1786680), (420, 1688838), (504, 1407365), (630, 1125892), (709, 1000440), (794, 893340), (840, 844419), (1191, 595560), (1260, 562946), (1418, 500220), (1588, 446670), (1985, 357336), (2127, 333480), (2382, 297780), (2520, 281473), (2779, 255240), (2836, 250110), (3176, 223335), (3545, 200088), (3573, 198520), (3970, 178668), (4254, 166740), (4764, 148890), (4963, 142920), (5558, 127620), (5672, 125055), (5955, 119112), (6381, 111160), (7090, 100044), (7146, 99260), (7940, 89334), (8337, 85080), (8508, 83370), (9528, 74445), (9926, 71460), (10635, 66696), (11116, 63810), (11910, 59556), (12762, 55580), (13895, 51048), (14180, 50022), (14292, 49630), (14889, 47640), (15880, 44667), (16674, 42540), (17016, 41685), (17865, 39704), (19852, 35730), (21270, 33348), (22232, 31905), (23820, 29778), (24815, 28584), (25011, 28360), (25524, 27790)]