2247679091440

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{14657}}^1\times {\mathrm{6047}}^1$

素因数の和:21034

約数の個数: 80

約数和(自身を含む): 5243563890432

約数和(自身を除く): 2995884798992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 5072, 6047, 6340, 12094, 12680, 14657, 24188, 25360, 29314, 30235, 48376, 58628, 60470, 73285, 96752, 117256, 120940, 146570, 234512, 241880, 293140, 483760, 586280, 1172560, 1916899, 3833798, 4646269, 7667596, 9292538, 9584495, 15335192, 18585076, 19168990, 23231345, 30670384, 37170152, 38337980, 46462690, 74340304, 76675960, 88630879, 92925380, 153351920, 177261758, 185850760, 354523516, 371701520, 443154395, 709047032, 886308790, 1418094064, 1772617580, 3545235160, 7090470320, 28095988643, 56191977286, 112383954572, 140479943215, 224767909144, 280959886430, 449535818288, 561919772860, 1123839545720, 2247679091440]

約数ペア:

[(1, 2247679091440), (2, 1123839545720), (4, 561919772860), (5, 449535818288), (8, 280959886430), (10, 224767909144), (16, 140479943215), (20, 112383954572), (40, 56191977286), (80, 28095988643), (317, 7090470320), (634, 3545235160), (1268, 1772617580), (1585, 1418094064), (2536, 886308790), (3170, 709047032), (5072, 443154395), (6047, 371701520), (6340, 354523516), (12094, 185850760), (12680, 177261758), (14657, 153351920), (24188, 92925380), (25360, 88630879), (29314, 76675960), (30235, 74340304), (48376, 46462690), (58628, 38337980), (60470, 37170152), (73285, 30670384), (96752, 23231345), (117256, 19168990), (120940, 18585076), (146570, 15335192), (234512, 9584495), (241880, 9292538), (293140, 7667596), (483760, 4646269), (586280, 3833798), (1172560, 1916899)]