2130446976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 256

約数和(自身を含む): 6866411520

約数和(自身を除く): 4735964544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 148, 168, 186, 192, 217, 222, 224, 248, 259, 296, 336, 372, 384, 434, 444, 448, 496, 518, 592, 651, 672, 691, 744, 777, 868, 888, 896, 992, 1036, 1147, 1184, 1302, 1344, 1382, 1488, 1554, 1736, 1776, 1984, 2072, 2073, 2294, 2368, 2604, 2688, 2764, 2976, 3108, 3441, 3472, 3552, 3968, 4144, 4146, 4588, 4736, 4837, 5208, 5528, 5952, 6216, 6882, 6944, 7104, 8029, 8288, 8292, 9176, 9674, 10416, 11056, 11904, 12432, 13764, 13888, 14208, 14511, 16058, 16576, 16584, 18352, 19348, 20832, 21421, 22112, 24087, 24864, 25567, 27528, 27776, 29022, 32116, 33152, 33168, 36704, 38696, 41664, 42842, 44224, 48174, 49728, 51134, 55056, 58044, 64232, 64263, 66336, 73408, 76701, 77392, 83328, 85684, 88448, 96348, 99456, 102268, 110112, 116088, 128464, 128526, 132672, 146816, 149947, 153402, 154784, 171368, 178969, 192696, 204536, 220224, 232176, 256928, 257052, 265344, 299894, 306804, 309568, 342736, 357938, 385392, 409072, 440448, 449841, 464352, 513856, 514104, 536907, 599788, 613608, 619136, 685472, 715876, 770784, 792577, 818144, 899682, 928704, 1027712, 1028208, 1073814, 1199576, 1227216, 1370944, 1431752, 1541568, 1585154, 1636288, 1799364, 1857408, 2056416, 2147628, 2377731, 2399152, 2454432, 2741888, 2863504, 3083136, 3170308, 3272576, 3598728, 4112832, 4295256, 4755462, 4798304, 4908864, 5548039, 5727008, 6340616, 7197456, 8225664, 8590512, 9510924, 9596608, 9817728, 11096078, 11454016, 12681232, 14394912, 16644117, 17181024, 19021848, 19193216, 22192156, 22908032, 25362464, 28789824, 33288234, 34362048, 38043696, 44384312, 50724928, 57579648, 66576468, 68724096, 76087392, 88768624, 101449856, 133152936, 152174784, 177537248, 266305872, 304349568, 355074496, 532611744, 710148992, 1065223488, 2130446976]

約数ペア:

[(1, 2130446976), (2, 1065223488), (3, 710148992), (4, 532611744), (6, 355074496), (7, 304349568), (8, 266305872), (12, 177537248), (14, 152174784), (16, 133152936), (21, 101449856), (24, 88768624), (28, 76087392), (31, 68724096), (32, 66576468), (37, 57579648), (42, 50724928), (48, 44384312), (56, 38043696), (62, 34362048), (64, 33288234), (74, 28789824), (84, 25362464), (93, 22908032), (96, 22192156), (111, 19193216), (112, 19021848), (124, 17181024), (128, 16644117), (148, 14394912), (168, 12681232), (186, 11454016), (192, 11096078), (217, 9817728), (222, 9596608), (224, 9510924), (248, 8590512), (259, 8225664), (296, 7197456), (336, 6340616), (372, 5727008), (384, 5548039), (434, 4908864), (444, 4798304), (448, 4755462), (496, 4295256), (518, 4112832), (592, 3598728), (651, 3272576), (672, 3170308), (691, 3083136), (744, 2863504), (777, 2741888), (868, 2454432), (888, 2399152), (896, 2377731), (992, 2147628), (1036, 2056416), (1147, 1857408), (1184, 1799364), (1302, 1636288), (1344, 1585154), (1382, 1541568), (1488, 1431752), (1554, 1370944), (1736, 1227216), (1776, 1199576), (1984, 1073814), (2072, 1028208), (2073, 1027712), (2294, 928704), (2368, 899682), (2604, 818144), (2688, 792577), (2764, 770784), (2976, 715876), (3108, 685472), (3441, 619136), (3472, 613608), (3552, 599788), (3968, 536907), (4144, 514104), (4146, 513856), (4588, 464352), (4736, 449841), (4837, 440448), (5208, 409072), (5528, 385392), (5952, 357938), (6216, 342736), (6882, 309568), (6944, 306804), (7104, 299894), (8029, 265344), (8288, 257052), (8292, 256928), (9176, 232176), (9674, 220224), (10416, 204536), (11056, 192696), (11904, 178969), (12432, 171368), (13764, 154784), (13888, 153402), (14208, 149947), (14511, 146816), (16058, 132672), (16576, 128526), (16584, 128464), (18352, 116088), (19348, 110112), (20832, 102268), (21421, 99456), (22112, 96348), (24087, 88448), (24864, 85684), (25567, 83328), (27528, 77392), (27776, 76701), (29022, 73408), (32116, 66336), (33152, 64263), (33168, 64232), (36704, 58044), (38696, 55056), (41664, 51134), (42842, 49728), (44224, 48174)]