2005655904

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{36847}}^1$

素因数の和:36879

約数の個数: 144

約数和(自身を含む): 6759986688

約数和(自身を除く): 4754330784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 36847, 54432, 73694, 110541, 147388, 221082, 257929, 294776, 331623, 442164, 515858, 589552, 663246, 773787, 884328, 994869, 1031716, 1179104, 1326492, 1547574, 1768656, 1989738, 2063432, 2321361, 2652984, 2984607, 3095148, 3537312, 3979476, 4126864, 4642722, 5305968, 5969214, 6190296, 6964083, 7958952, 8253728, 8953821, 9285444, 10611936, 11938428, 12380592, 13928166, 15917904, 17907642, 18570888, 20892249, 23876856, 24761184, 27856332, 31835808, 35815284, 37141776, 41784498, 47753712, 55712664, 62676747, 71630568, 74283552, 83568996, 95507424, 111425328, 125353494, 143261136, 167137992, 222850656, 250706988, 286522272, 334275984, 501413976, 668551968, 1002827952, 2005655904]

約数ペア:

[(1, 2005655904), (2, 1002827952), (3, 668551968), (4, 501413976), (6, 334275984), (7, 286522272), (8, 250706988), (9, 222850656), (12, 167137992), (14, 143261136), (16, 125353494), (18, 111425328), (21, 95507424), (24, 83568996), (27, 74283552), (28, 71630568), (32, 62676747), (36, 55712664), (42, 47753712), (48, 41784498), (54, 37141776), (56, 35815284), (63, 31835808), (72, 27856332), (81, 24761184), (84, 23876856), (96, 20892249), (108, 18570888), (112, 17907642), (126, 15917904), (144, 13928166), (162, 12380592), (168, 11938428), (189, 10611936), (216, 9285444), (224, 8953821), (243, 8253728), (252, 7958952), (288, 6964083), (324, 6190296), (336, 5969214), (378, 5305968), (432, 4642722), (486, 4126864), (504, 3979476), (567, 3537312), (648, 3095148), (672, 2984607), (756, 2652984), (864, 2321361), (972, 2063432), (1008, 1989738), (1134, 1768656), (1296, 1547574), (1512, 1326492), (1701, 1179104), (1944, 1031716), (2016, 994869), (2268, 884328), (2592, 773787), (3024, 663246), (3402, 589552), (3888, 515858), (4536, 442164), (6048, 331623), (6804, 294776), (7776, 257929), (9072, 221082), (13608, 147388), (18144, 110541), (27216, 73694), (36847, 54432)]