2017155960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{751}}^1\times {\mathrm{829}}^1$

素因数の和:1603

約数の個数: 160

約数和(自身を含む): 6797102400

約数和(自身を除く): 4779946440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 751, 810, 829, 1080, 1502, 1620, 1658, 2253, 2487, 3004, 3240, 3316, 3755, 4145, 4506, 4974, 6008, 6632, 6759, 7461, 7510, 8290, 9012, 9948, 11265, 12435, 13518, 14922, 15020, 16580, 18024, 19896, 20277, 22383, 22530, 24870, 27036, 29844, 30040, 33160, 33795, 37305, 40554, 44766, 45060, 49740, 54072, 59688, 60831, 67149, 67590, 74610, 81108, 89532, 90120, 99480, 101385, 111915, 121662, 134298, 135180, 149220, 162216, 179064, 202770, 223830, 243324, 268596, 270360, 298440, 304155, 335745, 405540, 447660, 486648, 537192, 608310, 622579, 671490, 811080, 895320, 1216620, 1245158, 1342980, 1867737, 2433240, 2490316, 2685960, 3112895, 3735474, 4980632, 5603211, 6225790, 7470948, 9338685, 11206422, 12451580, 14941896, 16809633, 18677370, 22412844, 24903160, 28016055, 33619266, 37354740, 44825688, 50428899, 56032110, 67238532, 74709480, 84048165, 100857798, 112064220, 134477064, 168096330, 201715596, 224128440, 252144495, 336192660, 403431192, 504288990, 672385320, 1008577980, 2017155960]

約数ペア:

[(1, 2017155960), (2, 1008577980), (3, 672385320), (4, 504288990), (5, 403431192), (6, 336192660), (8, 252144495), (9, 224128440), (10, 201715596), (12, 168096330), (15, 134477064), (18, 112064220), (20, 100857798), (24, 84048165), (27, 74709480), (30, 67238532), (36, 56032110), (40, 50428899), (45, 44825688), (54, 37354740), (60, 33619266), (72, 28016055), (81, 24903160), (90, 22412844), (108, 18677370), (120, 16809633), (135, 14941896), (162, 12451580), (180, 11206422), (216, 9338685), (270, 7470948), (324, 6225790), (360, 5603211), (405, 4980632), (540, 3735474), (648, 3112895), (751, 2685960), (810, 2490316), (829, 2433240), (1080, 1867737), (1502, 1342980), (1620, 1245158), (1658, 1216620), (2253, 895320), (2487, 811080), (3004, 671490), (3240, 622579), (3316, 608310), (3755, 537192), (4145, 486648), (4506, 447660), (4974, 405540), (6008, 335745), (6632, 304155), (6759, 298440), (7461, 270360), (7510, 268596), (8290, 243324), (9012, 223830), (9948, 202770), (11265, 179064), (12435, 162216), (13518, 149220), (14922, 135180), (15020, 134298), (16580, 121662), (18024, 111915), (19896, 101385), (20277, 99480), (22383, 90120), (22530, 89532), (24870, 81108), (27036, 74610), (29844, 67590), (30040, 67149), (33160, 60831), (33795, 59688), (37305, 54072), (40554, 49740), (44766, 45060)]