2539087488

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1516

約数の個数: 288

約数和(自身を含む): 8779605120

約数和(自身を除く): 6240517632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 384, 392, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 744, 784, 868, 882, 896, 992, 1008, 1116, 1152, 1176, 1302, 1344, 1451, 1488, 1519, 1568, 1736, 1764, 1953, 1984, 2016, 2232, 2352, 2604, 2688, 2902, 2976, 3038, 3136, 3472, 3528, 3906, 3968, 4032, 4353, 4464, 4557, 4704, 5208, 5804, 5952, 6076, 6272, 6944, 7056, 7812, 8064, 8706, 8928, 9114, 9408, 10157, 10416, 11608, 11904, 12152, 13059, 13671, 13888, 14112, 15624, 17412, 17856, 18228, 18816, 20314, 20832, 23216, 24304, 26118, 27342, 27776, 28224, 30471, 31248, 34824, 35712, 36456, 40628, 41664, 44981, 46432, 48608, 52236, 54684, 56448, 60942, 62496, 69648, 71099, 72912, 81256, 83328, 89962, 91413, 92864, 97216, 104472, 109368, 121884, 124992, 134943, 139296, 142198, 145824, 162512, 179924, 182826, 185728, 194432, 208944, 213297, 218736, 243768, 249984, 269886, 278592, 284396, 291648, 314867, 325024, 359848, 365652, 404829, 417888, 426594, 437472, 487536, 539772, 557184, 568792, 583296, 629734, 639891, 650048, 719696, 731304, 809658, 835776, 853188, 874944, 944601, 975072, 1079544, 1137584, 1259468, 1279782, 1300096, 1439392, 1462608, 1619316, 1671552, 1706376, 1749888, 1889202, 1950144, 2159088, 2204069, 2275168, 2518936, 2559564, 2833803, 2878784, 2925216, 3238632, 3412752, 3778404, 3900288, 4318176, 4408138, 4550336, 5037872, 5119128, 5667606, 5757568, 5850432, 6477264, 6612207, 6825504, 7556808, 8636352, 8816276, 9100672, 10075744, 10238256, 11335212, 11700864, 12954528, 13224414, 13651008, 15113616, 17272704, 17632552, 19836621, 20151488, 20476512, 22670424, 25909056, 26448828, 27302016, 30227232, 35265104, 39673242, 40302976, 40953024, 45340848, 51818112, 52897656, 60454464, 70530208, 79346484, 81906048, 90681696, 105795312, 120908928, 141060416, 158692968, 181363392, 211590624, 282120832, 317385936, 362726784, 423181248, 634771872, 846362496, 1269543744, 2539087488]

約数ペア:

[(1, 2539087488), (2, 1269543744), (3, 846362496), (4, 634771872), (6, 423181248), (7, 362726784), (8, 317385936), (9, 282120832), (12, 211590624), (14, 181363392), (16, 158692968), (18, 141060416), (21, 120908928), (24, 105795312), (28, 90681696), (31, 81906048), (32, 79346484), (36, 70530208), (42, 60454464), (48, 52897656), (49, 51818112), (56, 45340848), (62, 40953024), (63, 40302976), (64, 39673242), (72, 35265104), (84, 30227232), (93, 27302016), (96, 26448828), (98, 25909056), (112, 22670424), (124, 20476512), (126, 20151488), (128, 19836621), (144, 17632552), (147, 17272704), (168, 15113616), (186, 13651008), (192, 13224414), (196, 12954528), (217, 11700864), (224, 11335212), (248, 10238256), (252, 10075744), (279, 9100672), (288, 8816276), (294, 8636352), (336, 7556808), (372, 6825504), (384, 6612207), (392, 6477264), (434, 5850432), (441, 5757568), (448, 5667606), (496, 5119128), (504, 5037872), (558, 4550336), (576, 4408138), (588, 4318176), (651, 3900288), (672, 3778404), (744, 3412752), (784, 3238632), (868, 2925216), (882, 2878784), (896, 2833803), (992, 2559564), (1008, 2518936), (1116, 2275168), (1152, 2204069), (1176, 2159088), (1302, 1950144), (1344, 1889202), (1451, 1749888), (1488, 1706376), (1519, 1671552), (1568, 1619316), (1736, 1462608), (1764, 1439392), (1953, 1300096), (1984, 1279782), (2016, 1259468), (2232, 1137584), (2352, 1079544), (2604, 975072), (2688, 944601), (2902, 874944), (2976, 853188), (3038, 835776), (3136, 809658), (3472, 731304), (3528, 719696), (3906, 650048), (3968, 639891), (4032, 629734), (4353, 583296), (4464, 568792), (4557, 557184), (4704, 539772), (5208, 487536), (5804, 437472), (5952, 426594), (6076, 417888), (6272, 404829), (6944, 365652), (7056, 359848), (7812, 325024), (8064, 314867), (8706, 291648), (8928, 284396), (9114, 278592), (9408, 269886), (10157, 249984), (10416, 243768), (11608, 218736), (11904, 213297), (12152, 208944), (13059, 194432), (13671, 185728), (13888, 182826), (14112, 179924), (15624, 162512), (17412, 145824), (17856, 142198), (18228, 139296), (18816, 134943), (20314, 124992), (20832, 121884), (23216, 109368), (24304, 104472), (26118, 97216), (27342, 92864), (27776, 91413), (28224, 89962), (30471, 83328), (31248, 81256), (34824, 72912), (35712, 71099), (36456, 69648), (40628, 62496), (41664, 60942), (44981, 56448), (46432, 54684), (48608, 52236)]