2801071728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3623}}^1$

素因数の和:3716

約数の個数: 240

約数和(自身を含む): 9814371840

約数和(自身を除く): 7013300112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 59, 63, 72, 78, 84, 91, 104, 112, 117, 118, 126, 144, 156, 168, 177, 182, 208, 234, 236, 252, 273, 312, 336, 354, 364, 413, 468, 472, 504, 531, 546, 624, 708, 728, 767, 819, 826, 936, 944, 1008, 1062, 1092, 1239, 1416, 1456, 1534, 1638, 1652, 1872, 2124, 2184, 2301, 2478, 2832, 3068, 3276, 3304, 3623, 3717, 4248, 4368, 4602, 4956, 5369, 6136, 6552, 6608, 6903, 7246, 7434, 8496, 9204, 9912, 10738, 10869, 12272, 13104, 13806, 14492, 14868, 16107, 18408, 19824, 21476, 21738, 25361, 27612, 28984, 29736, 32214, 32607, 36816, 42952, 43476, 47099, 48321, 50722, 55224, 57968, 59472, 64428, 65214, 76083, 85904, 86952, 94198, 96642, 101444, 110448, 128856, 130428, 141297, 152166, 173904, 188396, 193284, 202888, 213757, 228249, 257712, 260856, 282594, 304332, 329693, 376792, 386568, 405776, 423891, 427514, 456498, 521712, 565188, 608664, 641271, 659386, 753584, 773136, 847782, 855028, 912996, 989079, 1130376, 1217328, 1282542, 1318772, 1496299, 1695564, 1710056, 1825992, 1923813, 1978158, 2260752, 2565084, 2637544, 2778841, 2967237, 2992598, 3391128, 3420112, 3651984, 3847626, 3956316, 4488897, 5130168, 5275088, 5557682, 5934474, 5985196, 6782256, 7695252, 7912632, 8336523, 8977794, 10260336, 11115364, 11868948, 11970392, 13466691, 15390504, 15825264, 16673046, 17955588, 19451887, 22230728, 23737896, 23940784, 25009569, 26933382, 30781008, 33346092, 35911176, 38903774, 44461456, 47475792, 50019138, 53866764, 58355661, 66692184, 71822352, 77807548, 100038276, 107733528, 116711322, 133384368, 155615096, 175066983, 200076552, 215467056, 233422644, 311230192, 350133966, 400153104, 466845288, 700267932, 933690576, 1400535864, 2801071728]

約数ペア:

[(1, 2801071728), (2, 1400535864), (3, 933690576), (4, 700267932), (6, 466845288), (7, 400153104), (8, 350133966), (9, 311230192), (12, 233422644), (13, 215467056), (14, 200076552), (16, 175066983), (18, 155615096), (21, 133384368), (24, 116711322), (26, 107733528), (28, 100038276), (36, 77807548), (39, 71822352), (42, 66692184), (48, 58355661), (52, 53866764), (56, 50019138), (59, 47475792), (63, 44461456), (72, 38903774), (78, 35911176), (84, 33346092), (91, 30781008), (104, 26933382), (112, 25009569), (117, 23940784), (118, 23737896), (126, 22230728), (144, 19451887), (156, 17955588), (168, 16673046), (177, 15825264), (182, 15390504), (208, 13466691), (234, 11970392), (236, 11868948), (252, 11115364), (273, 10260336), (312, 8977794), (336, 8336523), (354, 7912632), (364, 7695252), (413, 6782256), (468, 5985196), (472, 5934474), (504, 5557682), (531, 5275088), (546, 5130168), (624, 4488897), (708, 3956316), (728, 3847626), (767, 3651984), (819, 3420112), (826, 3391128), (936, 2992598), (944, 2967237), (1008, 2778841), (1062, 2637544), (1092, 2565084), (1239, 2260752), (1416, 1978158), (1456, 1923813), (1534, 1825992), (1638, 1710056), (1652, 1695564), (1872, 1496299), (2124, 1318772), (2184, 1282542), (2301, 1217328), (2478, 1130376), (2832, 989079), (3068, 912996), (3276, 855028), (3304, 847782), (3623, 773136), (3717, 753584), (4248, 659386), (4368, 641271), (4602, 608664), (4956, 565188), (5369, 521712), (6136, 456498), (6552, 427514), (6608, 423891), (6903, 405776), (7246, 386568), (7434, 376792), (8496, 329693), (9204, 304332), (9912, 282594), (10738, 260856), (10869, 257712), (12272, 228249), (13104, 213757), (13806, 202888), (14492, 193284), (14868, 188396), (16107, 173904), (18408, 152166), (19824, 141297), (21476, 130428), (21738, 128856), (25361, 110448), (27612, 101444), (28984, 96642), (29736, 94198), (32214, 86952), (32607, 85904), (36816, 76083), (42952, 65214), (43476, 64428), (47099, 59472), (48321, 57968), (50722, 55224)]