1020604032

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1983

約数の個数: 192

約数和(自身を含む): 3408350400

約数和(自身を除く): 2387746368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 67, 72, 84, 96, 112, 126, 128, 134, 144, 168, 192, 201, 224, 252, 268, 288, 336, 384, 402, 448, 469, 504, 536, 576, 603, 672, 804, 896, 938, 1008, 1072, 1152, 1206, 1344, 1407, 1608, 1876, 1889, 2016, 2144, 2412, 2688, 2814, 3216, 3752, 3778, 4032, 4221, 4288, 4824, 5628, 5667, 6432, 7504, 7556, 8064, 8442, 8576, 9648, 11256, 11334, 12864, 13223, 15008, 15112, 16884, 17001, 19296, 22512, 22668, 25728, 26446, 30016, 30224, 33768, 34002, 38592, 39669, 45024, 45336, 52892, 60032, 60448, 67536, 68004, 77184, 79338, 90048, 90672, 105784, 119007, 120896, 126563, 135072, 136008, 158676, 180096, 181344, 211568, 238014, 241792, 253126, 270144, 272016, 317352, 362688, 379689, 423136, 476028, 506252, 540288, 544032, 634704, 725376, 759378, 846272, 885941, 952056, 1012504, 1088064, 1139067, 1269408, 1518756, 1692544, 1771882, 1904112, 2025008, 2176128, 2278134, 2538816, 2657823, 3037512, 3543764, 3808224, 4050016, 4556268, 5077632, 5315646, 6075024, 7087528, 7616448, 7973469, 8100032, 9112536, 10631292, 12150048, 14175056, 15232896, 15946938, 16200064, 18225072, 21262584, 24300096, 28350112, 31893876, 36450144, 42525168, 48600192, 56700224, 63787752, 72900288, 85050336, 113400448, 127575504, 145800576, 170100672, 255151008, 340201344, 510302016, 1020604032]

約数ペア:

[(1, 1020604032), (2, 510302016), (3, 340201344), (4, 255151008), (6, 170100672), (7, 145800576), (8, 127575504), (9, 113400448), (12, 85050336), (14, 72900288), (16, 63787752), (18, 56700224), (21, 48600192), (24, 42525168), (28, 36450144), (32, 31893876), (36, 28350112), (42, 24300096), (48, 21262584), (56, 18225072), (63, 16200064), (64, 15946938), (67, 15232896), (72, 14175056), (84, 12150048), (96, 10631292), (112, 9112536), (126, 8100032), (128, 7973469), (134, 7616448), (144, 7087528), (168, 6075024), (192, 5315646), (201, 5077632), (224, 4556268), (252, 4050016), (268, 3808224), (288, 3543764), (336, 3037512), (384, 2657823), (402, 2538816), (448, 2278134), (469, 2176128), (504, 2025008), (536, 1904112), (576, 1771882), (603, 1692544), (672, 1518756), (804, 1269408), (896, 1139067), (938, 1088064), (1008, 1012504), (1072, 952056), (1152, 885941), (1206, 846272), (1344, 759378), (1407, 725376), (1608, 634704), (1876, 544032), (1889, 540288), (2016, 506252), (2144, 476028), (2412, 423136), (2688, 379689), (2814, 362688), (3216, 317352), (3752, 272016), (3778, 270144), (4032, 253126), (4221, 241792), (4288, 238014), (4824, 211568), (5628, 181344), (5667, 180096), (6432, 158676), (7504, 136008), (7556, 135072), (8064, 126563), (8442, 120896), (8576, 119007), (9648, 105784), (11256, 90672), (11334, 90048), (12864, 79338), (13223, 77184), (15008, 68004), (15112, 67536), (16884, 60448), (17001, 60032), (19296, 52892), (22512, 45336), (22668, 45024), (25728, 39669), (26446, 38592), (30016, 34002), (30224, 33768)]