812962080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{80651}}^1$

素因数の和:80679

約数の個数: 144

約数和(自身を含む): 3170591424

約数和(自身を除く): 2357629344

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, 80651, 161302, 241953, 322604, 403255, 483906, 564557, 645208, 725859, 806510, 967812, 1129114, 1209765, 1290416, 1451718, 1613020, 1693671, 1935624, 2258228, 2419530, 2580832, 2822785, 2903436, 3226040, 3387342, 3629295, 3871248, 4516456, 4839060, 5081013, 5645570, 5806872, 6452080, 6774684, 7258590, 7742496, 8468355, 9032912, 9678120, 10162026, 11291140, 11613744, 12904160, 13549368, 14517180, 16936710, 18065824, 19356240, 20324052, 22582280, 23227488, 25405065, 27098736, 29034360, 33873420, 38712480, 40648104, 45164560, 50810130, 54197472, 58068720, 67746840, 81296208, 90329120, 101620260, 116137440, 135493680, 162592416, 203240520, 270987360, 406481040, 812962080]

約数ペア:

[(1, 812962080), (2, 406481040), (3, 270987360), (4, 203240520), (5, 162592416), (6, 135493680), (7, 116137440), (8, 101620260), (9, 90329120), (10, 81296208), (12, 67746840), (14, 58068720), (15, 54197472), (16, 50810130), (18, 45164560), (20, 40648104), (21, 38712480), (24, 33873420), (28, 29034360), (30, 27098736), (32, 25405065), (35, 23227488), (36, 22582280), (40, 20324052), (42, 19356240), (45, 18065824), (48, 16936710), (56, 14517180), (60, 13549368), (63, 12904160), (70, 11613744), (72, 11291140), (80, 10162026), (84, 9678120), (90, 9032912), (96, 8468355), (105, 7742496), (112, 7258590), (120, 6774684), (126, 6452080), (140, 5806872), (144, 5645570), (160, 5081013), (168, 4839060), (180, 4516456), (210, 3871248), (224, 3629295), (240, 3387342), (252, 3226040), (280, 2903436), (288, 2822785), (315, 2580832), (336, 2419530), (360, 2258228), (420, 1935624), (480, 1693671), (504, 1613020), (560, 1451718), (630, 1290416), (672, 1209765), (720, 1129114), (840, 967812), (1008, 806510), (1120, 725859), (1260, 645208), (1440, 564557), (1680, 483906), (2016, 403255), (2520, 322604), (3360, 241953), (5040, 161302), (10080, 80651)]