420469056

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11618

約数の個数: 140

約数和(自身を含む): 1424582368

約数和(自身を除く): 1004113312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 11587, 12096, 18144, 23174, 34761, 36288, 46348, 69522, 81109, 92696, 104283, 139044, 162218, 185392, 208566, 243327, 278088, 312849, 324436, 370784, 417132, 486654, 556176, 625698, 648872, 729981, 741568, 834264, 938547, 973308, 1112352, 1251396, 1297744, 1459962, 1668528, 1877094, 1946616, 2189943, 2224704, 2502792, 2595488, 2919924, 3337056, 3754188, 3893232, 4379886, 5005584, 5190976, 5839848, 6569829, 6674112, 7508376, 7786464, 8759772, 10011168, 11679696, 13139658, 15016752, 15572928, 17519544, 20022336, 23359392, 26279316, 30033504, 35039088, 46718784, 52558632, 60067008, 70078176, 105117264, 140156352, 210234528, 420469056]

約数ペア:

[(1, 420469056), (2, 210234528), (3, 140156352), (4, 105117264), (6, 70078176), (7, 60067008), (8, 52558632), (9, 46718784), (12, 35039088), (14, 30033504), (16, 26279316), (18, 23359392), (21, 20022336), (24, 17519544), (27, 15572928), (28, 15016752), (32, 13139658), (36, 11679696), (42, 10011168), (48, 8759772), (54, 7786464), (56, 7508376), (63, 6674112), (64, 6569829), (72, 5839848), (81, 5190976), (84, 5005584), (96, 4379886), (108, 3893232), (112, 3754188), (126, 3337056), (144, 2919924), (162, 2595488), (168, 2502792), (189, 2224704), (192, 2189943), (216, 1946616), (224, 1877094), (252, 1668528), (288, 1459962), (324, 1297744), (336, 1251396), (378, 1112352), (432, 973308), (448, 938547), (504, 834264), (567, 741568), (576, 729981), (648, 648872), (672, 625698), (756, 556176), (864, 486654), (1008, 417132), (1134, 370784), (1296, 324436), (1344, 312849), (1512, 278088), (1728, 243327), (2016, 208566), (2268, 185392), (2592, 162218), (3024, 139044), (4032, 104283), (4536, 92696), (5184, 81109), (6048, 69522), (9072, 46348), (11587, 36288), (12096, 34761), (18144, 23174)]