2155178757312

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{19796983}}^1$

素因数の和:19797017

約数の個数: 168

約数和(自身を含む): 7321399810816

約数和(自身を除く): 5166221053504

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 9072, 12096, 13608, 15552, 18144, 27216, 36288, 54432, 108864, 19796983, 39593966, 59390949, 79187932, 118781898, 138578881, 158375864, 178172847, 237563796, 277157762, 316751728, 356345694, 415736643, 475127592, 534518541, 554315524, 633503456, 712691388, 831473286, 950255184, 1069037082, 1108631048, 1247209929, 1267006912, 1425382776, 1603555623, 1662946572, 1900510368, 2138074164, 2217262096, 2494419858, 2850765552, 3207111246, 3325893144, 3741629787, 3801020736, 4276148328, 4434524192, 4810666869, 4988839716, 5701531104, 6414222492, 6651786288, 7483259574, 8552296656, 8869048384, 9621333738, 9977679432, 11224889361, 11403062208, 12828444984, 13303572576, 14966519148, 17104593312, 19242667476, 19955358864, 22449778722, 25656889968, 26607145152, 29933038296, 33674668083, 34209186624, 38485334952, 39910717728, 44899557444, 51313779936, 59866076592, 67349336166, 76970669904, 79821435456, 89799114888, 102627559872, 119732153184, 134698672332, 153941339808, 179598229776, 239464306368, 269397344664, 307882679616, 359196459552, 538794689328, 718392919104, 1077589378656, 2155178757312]

約数ペア:

[(1, 2155178757312), (2, 1077589378656), (3, 718392919104), (4, 538794689328), (6, 359196459552), (7, 307882679616), (8, 269397344664), (9, 239464306368), (12, 179598229776), (14, 153941339808), (16, 134698672332), (18, 119732153184), (21, 102627559872), (24, 89799114888), (27, 79821435456), (28, 76970669904), (32, 67349336166), (36, 59866076592), (42, 51313779936), (48, 44899557444), (54, 39910717728), (56, 38485334952), (63, 34209186624), (64, 33674668083), (72, 29933038296), (81, 26607145152), (84, 25656889968), (96, 22449778722), (108, 19955358864), (112, 19242667476), (126, 17104593312), (144, 14966519148), (162, 13303572576), (168, 12828444984), (189, 11403062208), (192, 11224889361), (216, 9977679432), (224, 9621333738), (243, 8869048384), (252, 8552296656), (288, 7483259574), (324, 6651786288), (336, 6414222492), (378, 5701531104), (432, 4988839716), (448, 4810666869), (486, 4434524192), (504, 4276148328), (567, 3801020736), (576, 3741629787), (648, 3325893144), (672, 3207111246), (756, 2850765552), (864, 2494419858), (972, 2217262096), (1008, 2138074164), (1134, 1900510368), (1296, 1662946572), (1344, 1603555623), (1512, 1425382776), (1701, 1267006912), (1728, 1247209929), (1944, 1108631048), (2016, 1069037082), (2268, 950255184), (2592, 831473286), (3024, 712691388), (3402, 633503456), (3888, 554315524), (4032, 534518541), (4536, 475127592), (5184, 415736643), (6048, 356345694), (6804, 316751728), (7776, 277157762), (9072, 237563796), (12096, 178172847), (13608, 158375864), (15552, 138578881), (18144, 118781898), (27216, 79187932), (36288, 59390949), (54432, 39593966), (108864, 19796983)]