260219736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2998

約数の個数: 128

約数和(自身を含む): 840384000

約数和(自身を除く): 580164264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1062, 1239, 1416, 1512, 1593, 1652, 2124, 2478, 2917, 3186, 3304, 3717, 4248, 4956, 5834, 6372, 7434, 8751, 9912, 11151, 11668, 12744, 14868, 17502, 20419, 22302, 23336, 26253, 29736, 35004, 40838, 44604, 52506, 61257, 70008, 78759, 81676, 89208, 105012, 122514, 157518, 163352, 172103, 183771, 210024, 245028, 315036, 344206, 367542, 490056, 516309, 551313, 630072, 688412, 735084, 1032618, 1102626, 1204721, 1376824, 1470168, 1548927, 2065236, 2205252, 2409442, 3097854, 3614163, 4130472, 4410504, 4646781, 4818884, 6195708, 7228326, 9293562, 9637768, 10842489, 12391416, 14456652, 18587124, 21684978, 28913304, 32527467, 37174248, 43369956, 65054934, 86739912, 130109868, 260219736]

約数ペア:

[(1, 260219736), (2, 130109868), (3, 86739912), (4, 65054934), (6, 43369956), (7, 37174248), (8, 32527467), (9, 28913304), (12, 21684978), (14, 18587124), (18, 14456652), (21, 12391416), (24, 10842489), (27, 9637768), (28, 9293562), (36, 7228326), (42, 6195708), (54, 4818884), (56, 4646781), (59, 4410504), (63, 4130472), (72, 3614163), (84, 3097854), (108, 2409442), (118, 2205252), (126, 2065236), (168, 1548927), (177, 1470168), (189, 1376824), (216, 1204721), (236, 1102626), (252, 1032618), (354, 735084), (378, 688412), (413, 630072), (472, 551313), (504, 516309), (531, 490056), (708, 367542), (756, 344206), (826, 315036), (1062, 245028), (1239, 210024), (1416, 183771), (1512, 172103), (1593, 163352), (1652, 157518), (2124, 122514), (2478, 105012), (2917, 89208), (3186, 81676), (3304, 78759), (3717, 70008), (4248, 61257), (4956, 52506), (5834, 44604), (6372, 40838), (7434, 35004), (8751, 29736), (9912, 26253), (11151, 23336), (11668, 22302), (12744, 20419), (14868, 17502)]