20347621056

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{265607}}^1$

素因数の和:265651

約数の個数: 168

約数和(自身を含む): 70163009280

約数和(自身を除く): 49815388224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25536, 38304, 76608, 265607, 531214, 796821, 1062428, 1593642, 1859249, 2124856, 2390463, 3187284, 3718498, 4249712, 4780926, 5046533, 5577747, 6374568, 7436996, 8499424, 9561852, 10093066, 11155494, 12749136, 14873992, 15139599, 16733241, 16998848, 19123704, 20186132, 22310988, 25498272, 29747984, 30279198, 33466482, 35325731, 38247408, 40372264, 44621976, 45418797, 50996544, 59495968, 60558396, 66932964, 70651462, 76494816, 80744528, 89243952, 90837594, 105977193, 118991936, 121116792, 133865928, 141302924, 152989632, 161489056, 178487904, 181675188, 211954386, 242233584, 267731856, 282605848, 317931579, 322978112, 356975808, 363350376, 423908772, 484467168, 535463712, 565211696, 635863158, 726700752, 847817544, 968934336, 1070927424, 1130423392, 1271726316, 1453401504, 1695635088, 2260846784, 2543452632, 2906803008, 3391270176, 5086905264, 6782540352, 10173810528, 20347621056]

約数ペア:

[(1, 20347621056), (2, 10173810528), (3, 6782540352), (4, 5086905264), (6, 3391270176), (7, 2906803008), (8, 2543452632), (9, 2260846784), (12, 1695635088), (14, 1453401504), (16, 1271726316), (18, 1130423392), (19, 1070927424), (21, 968934336), (24, 847817544), (28, 726700752), (32, 635863158), (36, 565211696), (38, 535463712), (42, 484467168), (48, 423908772), (56, 363350376), (57, 356975808), (63, 322978112), (64, 317931579), (72, 282605848), (76, 267731856), (84, 242233584), (96, 211954386), (112, 181675188), (114, 178487904), (126, 161489056), (133, 152989632), (144, 141302924), (152, 133865928), (168, 121116792), (171, 118991936), (192, 105977193), (224, 90837594), (228, 89243952), (252, 80744528), (266, 76494816), (288, 70651462), (304, 66932964), (336, 60558396), (342, 59495968), (399, 50996544), (448, 45418797), (456, 44621976), (504, 40372264), (532, 38247408), (576, 35325731), (608, 33466482), (672, 30279198), (684, 29747984), (798, 25498272), (912, 22310988), (1008, 20186132), (1064, 19123704), (1197, 16998848), (1216, 16733241), (1344, 15139599), (1368, 14873992), (1596, 12749136), (1824, 11155494), (2016, 10093066), (2128, 9561852), (2394, 8499424), (2736, 7436996), (3192, 6374568), (3648, 5577747), (4032, 5046533), (4256, 4780926), (4788, 4249712), (5472, 3718498), (6384, 3187284), (8512, 2390463), (9576, 2124856), (10944, 1859249), (12768, 1593642), (19152, 1062428), (25536, 796821), (38304, 531214), (76608, 265607)]