1256115168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 384

約数和(自身を含む): 4644864000

約数和(自身を除く): 3388748832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 79, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 158, 168, 176, 189, 198, 216, 224, 231, 237, 239, 252, 264, 288, 297, 308, 316, 336, 352, 378, 396, 432, 462, 474, 478, 504, 528, 553, 594, 616, 632, 672, 693, 711, 717, 756, 792, 864, 869, 924, 948, 956, 1008, 1056, 1106, 1188, 1232, 1264, 1386, 1422, 1434, 1512, 1584, 1659, 1673, 1738, 1848, 1896, 1912, 2016, 2079, 2133, 2151, 2212, 2376, 2464, 2528, 2607, 2629, 2772, 2844, 2868, 3024, 3168, 3318, 3346, 3476, 3696, 3792, 3824, 4158, 4266, 4302, 4424, 4752, 4977, 5019, 5214, 5258, 5544, 5688, 5736, 6048, 6083, 6453, 6636, 6692, 6952, 7392, 7584, 7648, 7821, 7887, 8316, 8532, 8604, 8848, 9504, 9954, 10038, 10428, 10516, 11088, 11376, 11472, 12166, 12906, 13272, 13384, 13904, 14931, 15057, 15642, 15774, 16632, 17064, 17208, 17696, 18249, 18403, 18881, 19908, 20076, 20856, 21032, 22176, 22752, 22944, 23463, 23661, 24332, 25812, 26544, 26768, 27808, 29862, 30114, 31284, 31548, 33264, 34128, 34416, 36498, 36806, 37762, 39816, 40152, 41712, 42064, 45171, 46926, 47322, 48664, 51624, 53088, 53536, 54747, 55209, 56643, 59724, 60228, 62568, 63096, 66528, 68256, 68832, 70983, 72996, 73612, 75524, 79632, 80304, 83424, 84128, 90342, 93852, 94644, 97328, 103248, 109494, 110418, 113286, 119448, 120456, 125136, 126192, 132167, 141966, 145992, 147224, 151048, 159264, 160608, 164241, 165627, 169929, 180684, 187704, 189288, 194656, 206496, 207691, 218988, 220836, 226572, 238896, 240912, 250272, 252384, 264334, 283932, 291984, 294448, 302096, 328482, 331254, 339858, 361368, 375408, 378576, 396501, 415382, 437976, 441672, 453144, 477792, 481824, 496881, 509787, 528668, 567864, 583968, 588896, 604192, 623073, 656964, 662508, 679716, 722736, 750816, 757152, 793002, 830764, 875952, 883344, 906288, 993762, 1019574, 1057336, 1135728, 1189503, 1246146, 1313928, 1325016, 1359432, 1445472, 1453837, 1586004, 1661528, 1751904, 1766688, 1812576, 1869219, 1987524, 2039148, 2114672, 2271456, 2379006, 2492292, 2627856, 2650032, 2718864, 2907674, 3172008, 3323056, 3568509, 3738438, 3975048, 4078296, 4229344, 4361511, 4758012, 4984584, 5255712, 5300064, 5437728, 5607657, 5815348, 6344016, 6646112, 7137018, 7476876, 7950096, 8156592, 8723022, 9516024, 9969168, 11215314, 11630696, 12688032, 13084533, 14274036, 14953752, 15900192, 16313184, 17446044, 19032048, 19938336, 22430628, 23261392, 26169066, 28548072, 29907504, 34892088, 38064096, 39253599, 44861256, 46522784, 52338132, 57096144, 59815008, 69784176, 78507198, 89722512, 104676264, 114192288, 139568352, 157014396, 179445024, 209352528, 314028792, 418705056, 628057584, 1256115168]

約数ペア:

[(1, 1256115168), (2, 628057584), (3, 418705056), (4, 314028792), (6, 209352528), (7, 179445024), (8, 157014396), (9, 139568352), (11, 114192288), (12, 104676264), (14, 89722512), (16, 78507198), (18, 69784176), (21, 59815008), (22, 57096144), (24, 52338132), (27, 46522784), (28, 44861256), (32, 39253599), (33, 38064096), (36, 34892088), (42, 29907504), (44, 28548072), (48, 26169066), (54, 23261392), (56, 22430628), (63, 19938336), (66, 19032048), (72, 17446044), (77, 16313184), (79, 15900192), (84, 14953752), (88, 14274036), (96, 13084533), (99, 12688032), (108, 11630696), (112, 11215314), (126, 9969168), (132, 9516024), (144, 8723022), (154, 8156592), (158, 7950096), (168, 7476876), (176, 7137018), (189, 6646112), (198, 6344016), (216, 5815348), (224, 5607657), (231, 5437728), (237, 5300064), (239, 5255712), (252, 4984584), (264, 4758012), (288, 4361511), (297, 4229344), (308, 4078296), (316, 3975048), (336, 3738438), (352, 3568509), (378, 3323056), (396, 3172008), (432, 2907674), (462, 2718864), (474, 2650032), (478, 2627856), (504, 2492292), (528, 2379006), (553, 2271456), (594, 2114672), (616, 2039148), (632, 1987524), (672, 1869219), (693, 1812576), (711, 1766688), (717, 1751904), (756, 1661528), (792, 1586004), (864, 1453837), (869, 1445472), (924, 1359432), (948, 1325016), (956, 1313928), (1008, 1246146), (1056, 1189503), (1106, 1135728), (1188, 1057336), (1232, 1019574), (1264, 993762), (1386, 906288), (1422, 883344), (1434, 875952), (1512, 830764), (1584, 793002), (1659, 757152), (1673, 750816), (1738, 722736), (1848, 679716), (1896, 662508), (1912, 656964), (2016, 623073), (2079, 604192), (2133, 588896), (2151, 583968), (2212, 567864), (2376, 528668), (2464, 509787), (2528, 496881), (2607, 481824), (2629, 477792), (2772, 453144), (2844, 441672), (2868, 437976), (3024, 415382), (3168, 396501), (3318, 378576), (3346, 375408), (3476, 361368), (3696, 339858), (3792, 331254), (3824, 328482), (4158, 302096), (4266, 294448), (4302, 291984), (4424, 283932), (4752, 264334), (4977, 252384), (5019, 250272), (5214, 240912), (5258, 238896), (5544, 226572), (5688, 220836), (5736, 218988), (6048, 207691), (6083, 206496), (6453, 194656), (6636, 189288), (6692, 187704), (6952, 180684), (7392, 169929), (7584, 165627), (7648, 164241), (7821, 160608), (7887, 159264), (8316, 151048), (8532, 147224), (8604, 145992), (8848, 141966), (9504, 132167), (9954, 126192), (10038, 125136), (10428, 120456), (10516, 119448), (11088, 113286), (11376, 110418), (11472, 109494), (12166, 103248), (12906, 97328), (13272, 94644), (13384, 93852), (13904, 90342), (14931, 84128), (15057, 83424), (15642, 80304), (15774, 79632), (16632, 75524), (17064, 73612), (17208, 72996), (17696, 70983), (18249, 68832), (18403, 68256), (18881, 66528), (19908, 63096), (20076, 62568), (20856, 60228), (21032, 59724), (22176, 56643), (22752, 55209), (22944, 54747), (23463, 53536), (23661, 53088), (24332, 51624), (25812, 48664), (26544, 47322), (26768, 46926), (27808, 45171), (29862, 42064), (30114, 41712), (31284, 40152), (31548, 39816), (33264, 37762), (34128, 36806), (34416, 36498)]