15955742016

素因数分解:

$2^6\times 3^3\times {\mathrm{2671}}^1\times {\mathrm{3457}}^1$

素因数の和:6149

約数の個数: 112

約数和(自身を含む): 46938062080

約数和(自身を除く): 30982320064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 2671, 3457, 5342, 6914, 8013, 10371, 10684, 13828, 16026, 20742, 21368, 24039, 27656, 31113, 32052, 41484, 42736, 48078, 55312, 62226, 64104, 72117, 82968, 85472, 93339, 96156, 110624, 124452, 128208, 144234, 165936, 170944, 186678, 192312, 221248, 248904, 256416, 288468, 331872, 373356, 384624, 497808, 512832, 576936, 663744, 746712, 769248, 995616, 1153872, 1493424, 1538496, 1991232, 2307744, 2986848, 4615488, 5973696, 9233647, 18467294, 27700941, 36934588, 55401882, 73869176, 83102823, 110803764, 147738352, 166205646, 221607528, 249308469, 295476704, 332411292, 443215056, 498616938, 590953408, 664822584, 886430112, 997233876, 1329645168, 1772860224, 1994467752, 2659290336, 3988935504, 5318580672, 7977871008, 15955742016]

約数ペア:

[(1, 15955742016), (2, 7977871008), (3, 5318580672), (4, 3988935504), (6, 2659290336), (8, 1994467752), (9, 1772860224), (12, 1329645168), (16, 997233876), (18, 886430112), (24, 664822584), (27, 590953408), (32, 498616938), (36, 443215056), (48, 332411292), (54, 295476704), (64, 249308469), (72, 221607528), (96, 166205646), (108, 147738352), (144, 110803764), (192, 83102823), (216, 73869176), (288, 55401882), (432, 36934588), (576, 27700941), (864, 18467294), (1728, 9233647), (2671, 5973696), (3457, 4615488), (5342, 2986848), (6914, 2307744), (8013, 1991232), (10371, 1538496), (10684, 1493424), (13828, 1153872), (16026, 995616), (20742, 769248), (21368, 746712), (24039, 663744), (27656, 576936), (31113, 512832), (32052, 497808), (41484, 384624), (42736, 373356), (48078, 331872), (55312, 288468), (62226, 256416), (64104, 248904), (72117, 221248), (82968, 192312), (85472, 186678), (93339, 170944), (96156, 165936), (110624, 144234), (124452, 128208)]