420624576

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2044

約数の個数: 140

約数和(自身を含む): 1277919720

約数和(自身を除く): 857295144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 432, 492, 576, 648, 656, 738, 864, 984, 1107, 1296, 1312, 1476, 1728, 1968, 1979, 2214, 2592, 2624, 2952, 3321, 3936, 3958, 4428, 5184, 5904, 5937, 6642, 7872, 7916, 8856, 11808, 11874, 13284, 15832, 17712, 17811, 23616, 23748, 26568, 31664, 35424, 35622, 47496, 53136, 53433, 63328, 70848, 71244, 81139, 94992, 106272, 106866, 126656, 142488, 160299, 162278, 189984, 212544, 213732, 243417, 284976, 320598, 324556, 379968, 427464, 486834, 569952, 641196, 649112, 730251, 854928, 973668, 1139904, 1282392, 1298224, 1460502, 1709856, 1947336, 2190753, 2564784, 2596448, 2921004, 3419712, 3894672, 4381506, 5129568, 5192896, 5842008, 6572259, 7789344, 8763012, 10259136, 11684016, 13144518, 15578688, 17526024, 23368032, 26289036, 35052048, 46736064, 52578072, 70104096, 105156144, 140208192, 210312288, 420624576]

約数ペア:

[(1, 420624576), (2, 210312288), (3, 140208192), (4, 105156144), (6, 70104096), (8, 52578072), (9, 46736064), (12, 35052048), (16, 26289036), (18, 23368032), (24, 17526024), (27, 15578688), (32, 13144518), (36, 11684016), (41, 10259136), (48, 8763012), (54, 7789344), (64, 6572259), (72, 5842008), (81, 5192896), (82, 5129568), (96, 4381506), (108, 3894672), (123, 3419712), (144, 2921004), (162, 2596448), (164, 2564784), (192, 2190753), (216, 1947336), (246, 1709856), (288, 1460502), (324, 1298224), (328, 1282392), (369, 1139904), (432, 973668), (492, 854928), (576, 730251), (648, 649112), (656, 641196), (738, 569952), (864, 486834), (984, 427464), (1107, 379968), (1296, 324556), (1312, 320598), (1476, 284976), (1728, 243417), (1968, 213732), (1979, 212544), (2214, 189984), (2592, 162278), (2624, 160299), (2952, 142488), (3321, 126656), (3936, 106866), (3958, 106272), (4428, 94992), (5184, 81139), (5904, 71244), (5937, 70848), (6642, 63328), (7872, 53433), (7916, 53136), (8856, 47496), (11808, 35622), (11874, 35424), (13284, 31664), (15832, 26568), (17712, 23748), (17811, 23616)]