2519319936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 7985180160

約数和(自身を除く): 5465860224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 73, 74, 84, 96, 111, 112, 128, 146, 148, 168, 192, 219, 222, 224, 259, 292, 296, 336, 347, 384, 438, 444, 448, 511, 518, 584, 592, 672, 694, 777, 876, 888, 896, 1022, 1036, 1041, 1168, 1184, 1344, 1388, 1533, 1554, 1752, 1776, 2044, 2072, 2082, 2336, 2368, 2429, 2688, 2701, 2776, 3066, 3108, 3504, 3552, 4088, 4144, 4164, 4672, 4736, 4858, 5402, 5552, 6132, 6216, 7008, 7104, 7287, 8103, 8176, 8288, 8328, 9344, 9716, 10804, 11104, 12264, 12432, 12839, 14016, 14208, 14574, 16206, 16352, 16576, 16656, 18907, 19432, 21608, 22208, 24528, 24864, 25331, 25678, 28032, 29148, 32412, 32704, 33152, 33312, 37814, 38517, 38864, 43216, 44416, 49056, 49728, 50662, 51356, 56721, 58296, 64824, 65408, 66624, 75628, 75993, 77034, 77728, 86432, 89873, 98112, 99456, 101324, 102712, 113442, 116592, 129648, 133248, 151256, 151986, 154068, 155456, 172864, 177317, 179746, 196224, 202648, 205424, 226884, 233184, 259296, 269619, 302512, 303972, 308136, 310912, 345728, 354634, 359492, 405296, 410848, 453768, 466368, 518592, 531951, 539238, 605024, 607944, 616272, 709268, 718984, 810592, 821696, 907536, 932736, 937247, 1037184, 1063902, 1078476, 1210048, 1215888, 1232544, 1418536, 1437968, 1621184, 1643392, 1815072, 1874494, 2127804, 2156952, 2420096, 2431776, 2465088, 2811741, 2837072, 2875936, 3242368, 3630144, 3748988, 4255608, 4313904, 4863552, 4930176, 5623482, 5674144, 5751872, 6560729, 7260288, 7497976, 8511216, 8627808, 9727104, 11246964, 11348288, 11503744, 13121458, 14995952, 17022432, 17255616, 19682187, 22493928, 22696576, 26242916, 29991904, 34044864, 34511232, 39364374, 44987856, 52485832, 59983808, 68089728, 78728748, 89975712, 104971664, 119967616, 157457496, 179951424, 209943328, 314914992, 359902848, 419886656, 629829984, 839773312, 1259659968, 2519319936]

約数ペア:

[(1, 2519319936), (2, 1259659968), (3, 839773312), (4, 629829984), (6, 419886656), (7, 359902848), (8, 314914992), (12, 209943328), (14, 179951424), (16, 157457496), (21, 119967616), (24, 104971664), (28, 89975712), (32, 78728748), (37, 68089728), (42, 59983808), (48, 52485832), (56, 44987856), (64, 39364374), (73, 34511232), (74, 34044864), (84, 29991904), (96, 26242916), (111, 22696576), (112, 22493928), (128, 19682187), (146, 17255616), (148, 17022432), (168, 14995952), (192, 13121458), (219, 11503744), (222, 11348288), (224, 11246964), (259, 9727104), (292, 8627808), (296, 8511216), (336, 7497976), (347, 7260288), (384, 6560729), (438, 5751872), (444, 5674144), (448, 5623482), (511, 4930176), (518, 4863552), (584, 4313904), (592, 4255608), (672, 3748988), (694, 3630144), (777, 3242368), (876, 2875936), (888, 2837072), (896, 2811741), (1022, 2465088), (1036, 2431776), (1041, 2420096), (1168, 2156952), (1184, 2127804), (1344, 1874494), (1388, 1815072), (1533, 1643392), (1554, 1621184), (1752, 1437968), (1776, 1418536), (2044, 1232544), (2072, 1215888), (2082, 1210048), (2336, 1078476), (2368, 1063902), (2429, 1037184), (2688, 937247), (2701, 932736), (2776, 907536), (3066, 821696), (3108, 810592), (3504, 718984), (3552, 709268), (4088, 616272), (4144, 607944), (4164, 605024), (4672, 539238), (4736, 531951), (4858, 518592), (5402, 466368), (5552, 453768), (6132, 410848), (6216, 405296), (7008, 359492), (7104, 354634), (7287, 345728), (8103, 310912), (8176, 308136), (8288, 303972), (8328, 302512), (9344, 269619), (9716, 259296), (10804, 233184), (11104, 226884), (12264, 205424), (12432, 202648), (12839, 196224), (14016, 179746), (14208, 177317), (14574, 172864), (16206, 155456), (16352, 154068), (16576, 151986), (16656, 151256), (18907, 133248), (19432, 129648), (21608, 116592), (22208, 113442), (24528, 102712), (24864, 101324), (25331, 99456), (25678, 98112), (28032, 89873), (29148, 86432), (32412, 77728), (32704, 77034), (33152, 75993), (33312, 75628), (37814, 66624), (38517, 65408), (38864, 64824), (43216, 58296), (44416, 56721), (49056, 51356), (49728, 50662)]