2018782080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{50069}}^1$

素因数の和:50101

約数の個数: 192

約数和(自身を含む): 7967138400

約数和(自身を除く): 5948356320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 50069, 100138, 150207, 200276, 250345, 300414, 350483, 400552, 450621, 500690, 600828, 700966, 751035, 801104, 901242, 1001380, 1051449, 1201656, 1401932, 1502070, 1602208, 1752415, 1802484, 2002760, 2102898, 2253105, 2403312, 2803864, 3004140, 3154347, 3204416, 3504830, 3604968, 4005520, 4205796, 4506210, 4806624, 5257245, 5607728, 6008280, 6308694, 6408832, 7009660, 7209936, 8011040, 8411592, 9012420, 9613248, 10514490, 11215456, 12016560, 12617388, 14019320, 14419872, 15771735, 16022080, 16823184, 18024840, 19226496, 21028980, 22430912, 24033120, 25234776, 28038640, 28839744, 31543470, 32044160, 33646368, 36049680, 42057960, 44861824, 48066240, 50469552, 56077280, 57679488, 63086940, 67292736, 72099360, 84115920, 96132480, 100939104, 112154560, 126173880, 134585472, 144198720, 168231840, 201878208, 224309120, 252347760, 288397440, 336463680, 403756416, 504695520, 672927360, 1009391040, 2018782080]

約数ペア:

[(1, 2018782080), (2, 1009391040), (3, 672927360), (4, 504695520), (5, 403756416), (6, 336463680), (7, 288397440), (8, 252347760), (9, 224309120), (10, 201878208), (12, 168231840), (14, 144198720), (15, 134585472), (16, 126173880), (18, 112154560), (20, 100939104), (21, 96132480), (24, 84115920), (28, 72099360), (30, 67292736), (32, 63086940), (35, 57679488), (36, 56077280), (40, 50469552), (42, 48066240), (45, 44861824), (48, 42057960), (56, 36049680), (60, 33646368), (63, 32044160), (64, 31543470), (70, 28839744), (72, 28038640), (80, 25234776), (84, 24033120), (90, 22430912), (96, 21028980), (105, 19226496), (112, 18024840), (120, 16823184), (126, 16022080), (128, 15771735), (140, 14419872), (144, 14019320), (160, 12617388), (168, 12016560), (180, 11215456), (192, 10514490), (210, 9613248), (224, 9012420), (240, 8411592), (252, 8011040), (280, 7209936), (288, 7009660), (315, 6408832), (320, 6308694), (336, 6008280), (360, 5607728), (384, 5257245), (420, 4806624), (448, 4506210), (480, 4205796), (504, 4005520), (560, 3604968), (576, 3504830), (630, 3204416), (640, 3154347), (672, 3004140), (720, 2803864), (840, 2403312), (896, 2253105), (960, 2102898), (1008, 2002760), (1120, 1802484), (1152, 1752415), (1260, 1602208), (1344, 1502070), (1440, 1401932), (1680, 1201656), (1920, 1051449), (2016, 1001380), (2240, 901242), (2520, 801104), (2688, 751035), (2880, 700966), (3360, 600828), (4032, 500690), (4480, 450621), (5040, 400552), (5760, 350483), (6720, 300414), (8064, 250345), (10080, 200276), (13440, 150207), (20160, 100138), (40320, 50069)]