264783960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 990662400

約数和(自身を除く): 725878440

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, 179, 180, 210, 252, 280, 315, 358, 360, 420, 504, 537, 587, 630, 716, 840, 895, 1074, 1174, 1253, 1260, 1432, 1611, 1761, 1790, 2148, 2348, 2506, 2520, 2685, 2935, 3222, 3522, 3580, 3759, 4109, 4296, 4696, 5012, 5283, 5370, 5870, 6265, 6444, 7044, 7160, 7518, 8055, 8218, 8805, 10024, 10566, 10740, 11277, 11740, 12327, 12530, 12888, 14088, 15036, 16110, 16436, 17610, 18795, 20545, 21132, 21480, 22554, 23480, 24654, 25060, 26415, 30072, 32220, 32872, 35220, 36981, 37590, 41090, 42264, 45108, 49308, 50120, 52830, 56385, 61635, 64440, 70440, 73962, 75180, 82180, 90216, 98616, 105073, 105660, 112770, 123270, 147924, 150360, 164360, 184905, 210146, 211320, 225540, 246540, 295848, 315219, 369810, 420292, 451080, 493080, 525365, 630438, 735511, 739620, 840584, 945657, 1050730, 1260876, 1471022, 1479240, 1576095, 1891314, 2101460, 2206533, 2521752, 2942044, 3152190, 3677555, 3782628, 4202920, 4413066, 4728285, 5884088, 6304380, 6619599, 7355110, 7565256, 8826132, 9456570, 11032665, 12608760, 13239198, 14710220, 17652264, 18913140, 22065330, 26478396, 29420440, 33097995, 37826280, 44130660, 52956792, 66195990, 88261320, 132391980, 264783960]

約数ペア:

[(1, 264783960), (2, 132391980), (3, 88261320), (4, 66195990), (5, 52956792), (6, 44130660), (7, 37826280), (8, 33097995), (9, 29420440), (10, 26478396), (12, 22065330), (14, 18913140), (15, 17652264), (18, 14710220), (20, 13239198), (21, 12608760), (24, 11032665), (28, 9456570), (30, 8826132), (35, 7565256), (36, 7355110), (40, 6619599), (42, 6304380), (45, 5884088), (56, 4728285), (60, 4413066), (63, 4202920), (70, 3782628), (72, 3677555), (84, 3152190), (90, 2942044), (105, 2521752), (120, 2206533), (126, 2101460), (140, 1891314), (168, 1576095), (179, 1479240), (180, 1471022), (210, 1260876), (252, 1050730), (280, 945657), (315, 840584), (358, 739620), (360, 735511), (420, 630438), (504, 525365), (537, 493080), (587, 451080), (630, 420292), (716, 369810), (840, 315219), (895, 295848), (1074, 246540), (1174, 225540), (1253, 211320), (1260, 210146), (1432, 184905), (1611, 164360), (1761, 150360), (1790, 147924), (2148, 123270), (2348, 112770), (2506, 105660), (2520, 105073), (2685, 98616), (2935, 90216), (3222, 82180), (3522, 75180), (3580, 73962), (3759, 70440), (4109, 64440), (4296, 61635), (4696, 56385), (5012, 52830), (5283, 50120), (5370, 49308), (5870, 45108), (6265, 42264), (6444, 41090), (7044, 37590), (7160, 36981), (7518, 35220), (8055, 32872), (8218, 32220), (8805, 30072), (10024, 26415), (10566, 25060), (10740, 24654), (11277, 23480), (11740, 22554), (12327, 21480), (12530, 21132), (12888, 20545), (14088, 18795), (15036, 17610), (16110, 16436)]