2882406240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{285953}}^1$

素因数の和:285981

約数の個数: 144

約数和(自身を含む): 11241423648

約数和(自身を除く): 8359017408

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 285953, 571906, 857859, 1143812, 1429765, 1715718, 2001671, 2287624, 2573577, 2859530, 3431436, 4003342, 4289295, 4575248, 5147154, 5719060, 6005013, 6862872, 8006684, 8578590, 9150496, 10008355, 10294308, 11438120, 12010026, 12867885, 13725744, 16013368, 17157180, 18015039, 20016710, 20588616, 22876240, 24020052, 25735770, 27451488, 30025065, 32026736, 34314360, 36030078, 40033420, 41177232, 45752480, 48040104, 51471540, 60050130, 64053472, 68628720, 72060156, 80066840, 82354464, 90075195, 96080208, 102943080, 120100260, 137257440, 144120312, 160133680, 180150390, 192160416, 205886160, 240200520, 288240624, 320267360, 360300780, 411772320, 480401040, 576481248, 720601560, 960802080, 1441203120, 2882406240]

約数ペア:

[(1, 2882406240), (2, 1441203120), (3, 960802080), (4, 720601560), (5, 576481248), (6, 480401040), (7, 411772320), (8, 360300780), (9, 320267360), (10, 288240624), (12, 240200520), (14, 205886160), (15, 192160416), (16, 180150390), (18, 160133680), (20, 144120312), (21, 137257440), (24, 120100260), (28, 102943080), (30, 96080208), (32, 90075195), (35, 82354464), (36, 80066840), (40, 72060156), (42, 68628720), (45, 64053472), (48, 60050130), (56, 51471540), (60, 48040104), (63, 45752480), (70, 41177232), (72, 40033420), (80, 36030078), (84, 34314360), (90, 32026736), (96, 30025065), (105, 27451488), (112, 25735770), (120, 24020052), (126, 22876240), (140, 20588616), (144, 20016710), (160, 18015039), (168, 17157180), (180, 16013368), (210, 13725744), (224, 12867885), (240, 12010026), (252, 11438120), (280, 10294308), (288, 10008355), (315, 9150496), (336, 8578590), (360, 8006684), (420, 6862872), (480, 6005013), (504, 5719060), (560, 5147154), (630, 4575248), (672, 4289295), (720, 4003342), (840, 3431436), (1008, 2859530), (1120, 2573577), (1260, 2287624), (1440, 2001671), (1680, 1715718), (2016, 1429765), (2520, 1143812), (3360, 857859), (5040, 571906), (10080, 285953)]