1880395776

素因数分解:

$2^{12}\times 3^3\times 7^2\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 312

約数和(自身を含む): 6499067040

約数和(自身を除く): 4618671264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 347, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 694, 756, 768, 784, 864, 882, 896, 1008, 1024, 1041, 1152, 1176, 1323, 1344, 1388, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2048, 2082, 2304, 2352, 2429, 2646, 2688, 2776, 3024, 3072, 3123, 3136, 3456, 3528, 3584, 4032, 4096, 4164, 4608, 4704, 4858, 5292, 5376, 5552, 6048, 6144, 6246, 6272, 6912, 7056, 7168, 7287, 8064, 8328, 9216, 9369, 9408, 9716, 10584, 10752, 11104, 12096, 12288, 12492, 12544, 13824, 14112, 14336, 14574, 16128, 16656, 17003, 18432, 18738, 18816, 19432, 21168, 21504, 21861, 22208, 24192, 24984, 25088, 27648, 28224, 28672, 29148, 32256, 33312, 34006, 36864, 37476, 37632, 38864, 42336, 43008, 43722, 44416, 48384, 49968, 50176, 51009, 55296, 56448, 58296, 64512, 65583, 66624, 68012, 74952, 75264, 77728, 84672, 86016, 87444, 88832, 96768, 99936, 100352, 102018, 110592, 112896, 116592, 129024, 131166, 133248, 136024, 149904, 150528, 153027, 155456, 169344, 174888, 177664, 193536, 199872, 200704, 204036, 225792, 233184, 258048, 262332, 266496, 272048, 299808, 301056, 306054, 310912, 338688, 349776, 355328, 387072, 399744, 408072, 451584, 459081, 466368, 524664, 532992, 544096, 599616, 602112, 612108, 621824, 677376, 699552, 710656, 774144, 799488, 816144, 903168, 918162, 932736, 1049328, 1065984, 1088192, 1199232, 1224216, 1243648, 1354752, 1399104, 1421312, 1598976, 1632288, 1806336, 1836324, 1865472, 2098656, 2131968, 2176384, 2398464, 2448432, 2487296, 2709504, 2798208, 3197952, 3264576, 3672648, 3730944, 4197312, 4263936, 4352768, 4796928, 4896864, 4974592, 5419008, 5596416, 6395904, 6529152, 7345296, 7461888, 8394624, 8705536, 9593856, 9793728, 9949184, 11192832, 12791808, 13058304, 14690592, 14923776, 16789248, 17411072, 19187712, 19587456, 22385664, 26116608, 29381184, 29847552, 33578496, 34822144, 38375424, 39174912, 44771328, 52233216, 58762368, 67156992, 69644288, 78349824, 89542656, 104466432, 117524736, 134313984, 156699648, 208932864, 235049472, 268627968, 313399296, 470098944, 626798592, 940197888, 1880395776]

約数ペア:

[(1, 1880395776), (2, 940197888), (3, 626798592), (4, 470098944), (6, 313399296), (7, 268627968), (8, 235049472), (9, 208932864), (12, 156699648), (14, 134313984), (16, 117524736), (18, 104466432), (21, 89542656), (24, 78349824), (27, 69644288), (28, 67156992), (32, 58762368), (36, 52233216), (42, 44771328), (48, 39174912), (49, 38375424), (54, 34822144), (56, 33578496), (63, 29847552), (64, 29381184), (72, 26116608), (84, 22385664), (96, 19587456), (98, 19187712), (108, 17411072), (112, 16789248), (126, 14923776), (128, 14690592), (144, 13058304), (147, 12791808), (168, 11192832), (189, 9949184), (192, 9793728), (196, 9593856), (216, 8705536), (224, 8394624), (252, 7461888), (256, 7345296), (288, 6529152), (294, 6395904), (336, 5596416), (347, 5419008), (378, 4974592), (384, 4896864), (392, 4796928), (432, 4352768), (441, 4263936), (448, 4197312), (504, 3730944), (512, 3672648), (576, 3264576), (588, 3197952), (672, 2798208), (694, 2709504), (756, 2487296), (768, 2448432), (784, 2398464), (864, 2176384), (882, 2131968), (896, 2098656), (1008, 1865472), (1024, 1836324), (1041, 1806336), (1152, 1632288), (1176, 1598976), (1323, 1421312), (1344, 1399104), (1388, 1354752), (1512, 1243648), (1536, 1224216), (1568, 1199232), (1728, 1088192), (1764, 1065984), (1792, 1049328), (2016, 932736), (2048, 918162), (2082, 903168), (2304, 816144), (2352, 799488), (2429, 774144), (2646, 710656), (2688, 699552), (2776, 677376), (3024, 621824), (3072, 612108), (3123, 602112), (3136, 599616), (3456, 544096), (3528, 532992), (3584, 524664), (4032, 466368), (4096, 459081), (4164, 451584), (4608, 408072), (4704, 399744), (4858, 387072), (5292, 355328), (5376, 349776), (5552, 338688), (6048, 310912), (6144, 306054), (6246, 301056), (6272, 299808), (6912, 272048), (7056, 266496), (7168, 262332), (7287, 258048), (8064, 233184), (8328, 225792), (9216, 204036), (9369, 200704), (9408, 199872), (9716, 193536), (10584, 177664), (10752, 174888), (11104, 169344), (12096, 155456), (12288, 153027), (12492, 150528), (12544, 149904), (13824, 136024), (14112, 133248), (14336, 131166), (14574, 129024), (16128, 116592), (16656, 112896), (17003, 110592), (18432, 102018), (18738, 100352), (18816, 99936), (19432, 96768), (21168, 88832), (21504, 87444), (21861, 86016), (22208, 84672), (24192, 77728), (24984, 75264), (25088, 74952), (27648, 68012), (28224, 66624), (28672, 65583), (29148, 64512), (32256, 58296), (33312, 56448), (34006, 55296), (36864, 51009), (37476, 50176), (37632, 49968), (38864, 48384), (42336, 44416), (43008, 43722)]