1918962184608

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{823}}^1\times {\mathrm{128509}}^1$

素因数の和:129361

約数の個数: 240

約数和(自身を含む): 6457732364160

約数和(自身を除く): 4538770179552

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, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 823, 864, 1008, 1134, 1296, 1512, 1646, 2016, 2268, 2469, 2592, 3024, 3292, 4536, 4938, 5761, 6048, 6584, 7407, 9072, 9876, 11522, 13168, 14814, 17283, 18144, 19752, 22221, 23044, 26336, 29628, 34566, 39504, 44442, 46088, 51849, 59256, 66663, 69132, 79008, 88884, 92176, 103698, 118512, 128509, 133326, 138264, 155547, 177768, 184352, 207396, 237024, 257018, 266652, 276528, 311094, 355536, 385527, 414792, 466641, 514036, 533304, 553056, 622188, 711072, 771054, 829584, 899563, 933282, 1028072, 1066608, 1156581, 1244376, 1542108, 1659168, 1799126, 1866564, 2056144, 2133216, 2313162, 2488752, 2698689, 3084216, 3469743, 3598252, 3733128, 4112288, 4626324, 4977504, 5397378, 6168432, 6939486, 7196504, 7466256, 8096067, 9252648, 10409229, 10794756, 12336864, 13878972, 14393008, 14932512, 16192134, 18505296, 20818458, 21589512, 24288201, 27757944, 28786016, 32384268, 37010592, 41636916, 43179024, 48576402, 55515888, 64768536, 72864603, 83273832, 86358048, 97152804, 105762907, 111031776, 129537072, 145729206, 166547664, 194305608, 211525814, 259074144, 291458412, 317288721, 333095328, 388611216, 423051628, 582916824, 634577442, 740340349, 777222432, 846103256, 951866163, 1165833648, 1269154884, 1480680698, 1692206512, 1903732326, 2221021047, 2331667296, 2538309768, 2855598489, 2961361396, 3384413024, 3807464652, 4442042094, 5076619536, 5711196978, 5922722792, 6663063141, 7614929304, 8566795467, 8884084188, 10153239072, 11422393956, 11845445584, 13326126282, 15229858608, 17133590934, 17768168376, 19989189423, 22844787912, 23690891168, 26652252564, 30459717216, 34267181868, 35536336752, 39978378846, 45689575824, 53304505128, 59967568269, 68534363736, 71072673504, 79956757692, 91379151648, 106609010256, 119935136538, 137068727472, 159913515384, 213218020512, 239870273076, 274137454944, 319827030768, 479740546152, 639654061536, 959481092304, 1918962184608]

約数ペア:

[(1, 1918962184608), (2, 959481092304), (3, 639654061536), (4, 479740546152), (6, 319827030768), (7, 274137454944), (8, 239870273076), (9, 213218020512), (12, 159913515384), (14, 137068727472), (16, 119935136538), (18, 106609010256), (21, 91379151648), (24, 79956757692), (27, 71072673504), (28, 68534363736), (32, 59967568269), (36, 53304505128), (42, 45689575824), (48, 39978378846), (54, 35536336752), (56, 34267181868), (63, 30459717216), (72, 26652252564), (81, 23690891168), (84, 22844787912), (96, 19989189423), (108, 17768168376), (112, 17133590934), (126, 15229858608), (144, 13326126282), (162, 11845445584), (168, 11422393956), (189, 10153239072), (216, 8884084188), (224, 8566795467), (252, 7614929304), (288, 6663063141), (324, 5922722792), (336, 5711196978), (378, 5076619536), (432, 4442042094), (504, 3807464652), (567, 3384413024), (648, 2961361396), (672, 2855598489), (756, 2538309768), (823, 2331667296), (864, 2221021047), (1008, 1903732326), (1134, 1692206512), (1296, 1480680698), (1512, 1269154884), (1646, 1165833648), (2016, 951866163), (2268, 846103256), (2469, 777222432), (2592, 740340349), (3024, 634577442), (3292, 582916824), (4536, 423051628), (4938, 388611216), (5761, 333095328), (6048, 317288721), (6584, 291458412), (7407, 259074144), (9072, 211525814), (9876, 194305608), (11522, 166547664), (13168, 145729206), (14814, 129537072), (17283, 111031776), (18144, 105762907), (19752, 97152804), (22221, 86358048), (23044, 83273832), (26336, 72864603), (29628, 64768536), (34566, 55515888), (39504, 48576402), (44442, 43179024), (46088, 41636916), (51849, 37010592), (59256, 32384268), (66663, 28786016), (69132, 27757944), (79008, 24288201), (88884, 21589512), (92176, 20818458), (103698, 18505296), (118512, 16192134), (128509, 14932512), (133326, 14393008), (138264, 13878972), (155547, 12336864), (177768, 10794756), (184352, 10409229), (207396, 9252648), (237024, 8096067), (257018, 7466256), (266652, 7196504), (276528, 6939486), (311094, 6168432), (355536, 5397378), (385527, 4977504), (414792, 4626324), (466641, 4112288), (514036, 3733128), (533304, 3598252), (553056, 3469743), (622188, 3084216), (711072, 2698689), (771054, 2488752), (829584, 2313162), (899563, 2133216), (933282, 2056144), (1028072, 1866564), (1066608, 1799126), (1156581, 1659168), (1244376, 1542108)]