420531552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7193}}^1$

素因数の和:7245

約数の個数: 144

約数和(自身を含む): 1414052640

約数和(自身を除く): 993521088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 7193, 7308, 8352, 9744, 14386, 14616, 19488, 21579, 28772, 29232, 43158, 50351, 57544, 58464, 64737, 86316, 100702, 115088, 129474, 151053, 172632, 201404, 208597, 230176, 258948, 302106, 345264, 402808, 417194, 453159, 517896, 604212, 625791, 690528, 805616, 834388, 906318, 1035792, 1208424, 1251582, 1460179, 1611232, 1668776, 1812636, 1877373, 2071584, 2416848, 2503164, 2920358, 3337552, 3625272, 3754746, 4380537, 4833696, 5006328, 5840716, 6675104, 7250544, 7509492, 8761074, 10012656, 11681432, 13141611, 14501088, 15018984, 17522148, 20025312, 23362864, 26283222, 30037968, 35044296, 46725728, 52566444, 60075936, 70088592, 105132888, 140177184, 210265776, 420531552]

約数ペア:

[(1, 420531552), (2, 210265776), (3, 140177184), (4, 105132888), (6, 70088592), (7, 60075936), (8, 52566444), (9, 46725728), (12, 35044296), (14, 30037968), (16, 26283222), (18, 23362864), (21, 20025312), (24, 17522148), (28, 15018984), (29, 14501088), (32, 13141611), (36, 11681432), (42, 10012656), (48, 8761074), (56, 7509492), (58, 7250544), (63, 6675104), (72, 5840716), (84, 5006328), (87, 4833696), (96, 4380537), (112, 3754746), (116, 3625272), (126, 3337552), (144, 2920358), (168, 2503164), (174, 2416848), (203, 2071584), (224, 1877373), (232, 1812636), (252, 1668776), (261, 1611232), (288, 1460179), (336, 1251582), (348, 1208424), (406, 1035792), (464, 906318), (504, 834388), (522, 805616), (609, 690528), (672, 625791), (696, 604212), (812, 517896), (928, 453159), (1008, 417194), (1044, 402808), (1218, 345264), (1392, 302106), (1624, 258948), (1827, 230176), (2016, 208597), (2088, 201404), (2436, 172632), (2784, 151053), (3248, 129474), (3654, 115088), (4176, 100702), (4872, 86316), (6496, 64737), (7193, 58464), (7308, 57544), (8352, 50351), (9744, 43158), (14386, 29232), (14616, 28772), (19488, 21579)]