15290856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{3371}}^1$

素因数の和:3396

約数の個数: 80

約数和(自身を含む): 48961440

約数和(自身を除く): 33670584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 3371, 4536, 6742, 10113, 13484, 20226, 23597, 26968, 30339, 40452, 47194, 60678, 70791, 80904, 91017, 94388, 121356, 141582, 182034, 188776, 212373, 242712, 273051, 283164, 364068, 424746, 546102, 566328, 637119, 728136, 849492, 1092204, 1274238, 1698984, 1911357, 2184408, 2548476, 3822714, 5096952, 7645428, 15290856]

約数ペア:

[(1, 15290856), (2, 7645428), (3, 5096952), (4, 3822714), (6, 2548476), (7, 2184408), (8, 1911357), (9, 1698984), (12, 1274238), (14, 1092204), (18, 849492), (21, 728136), (24, 637119), (27, 566328), (28, 546102), (36, 424746), (42, 364068), (54, 283164), (56, 273051), (63, 242712), (72, 212373), (81, 188776), (84, 182034), (108, 141582), (126, 121356), (162, 94388), (168, 91017), (189, 80904), (216, 70791), (252, 60678), (324, 47194), (378, 40452), (504, 30339), (567, 26968), (648, 23597), (756, 20226), (1134, 13484), (1512, 10113), (2268, 6742), (3371, 4536)]