2380558572

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 240

約数和(自身を含む): 7502387200

約数和(自身を除く): 5121828628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 343, 372, 378, 434, 441, 558, 567, 588, 651, 686, 691, 756, 837, 868, 882, 1029, 1116, 1134, 1302, 1323, 1372, 1382, 1519, 1674, 1764, 1953, 2058, 2073, 2268, 2511, 2604, 2646, 2764, 3038, 3087, 3348, 3906, 3969, 4116, 4146, 4557, 4837, 5022, 5292, 5859, 6076, 6174, 6219, 7812, 7938, 8292, 9114, 9261, 9674, 10044, 10633, 11718, 12348, 12438, 13671, 14511, 15876, 17577, 18228, 18522, 18657, 19348, 21266, 21421, 23436, 24876, 27342, 27783, 29022, 31899, 33859, 35154, 37044, 37314, 41013, 42532, 42842, 43533, 54684, 55566, 55971, 58044, 63798, 64263, 67718, 70308, 74628, 82026, 85684, 87066, 95697, 101577, 111132, 111942, 123039, 127596, 128526, 130599, 135436, 149947, 164052, 174132, 191394, 192789, 203154, 223884, 237013, 246078, 257052, 261198, 287091, 299894, 304731, 382788, 385578, 391797, 406308, 449841, 474026, 492156, 522396, 574182, 578367, 599788, 609462, 711039, 771156, 783594, 861273, 899682, 914193, 948052, 1049629, 1148364, 1156734, 1218924, 1349523, 1422078, 1567188, 1722546, 1735101, 1799364, 1828386, 2099258, 2133117, 2313468, 2699046, 2742579, 2844156, 3148887, 3445092, 3470202, 3656772, 4048569, 4198516, 4266234, 5398092, 5485158, 6297774, 6399351, 6940404, 7347403, 8097138, 8532468, 9446661, 10970316, 12145707, 12595548, 12798702, 14694806, 16194276, 18893322, 19198053, 22042209, 24291414, 25597404, 28339983, 29389612, 37786644, 38396106, 44084418, 48582828, 56679966, 66126627, 76792212, 85019949, 88168836, 113359932, 132253254, 170039898, 198379881, 264506508, 340079796, 396759762, 595139643, 793519524, 1190279286, 2380558572]

約数ペア:

[(1, 2380558572), (2, 1190279286), (3, 793519524), (4, 595139643), (6, 396759762), (7, 340079796), (9, 264506508), (12, 198379881), (14, 170039898), (18, 132253254), (21, 113359932), (27, 88168836), (28, 85019949), (31, 76792212), (36, 66126627), (42, 56679966), (49, 48582828), (54, 44084418), (62, 38396106), (63, 37786644), (81, 29389612), (84, 28339983), (93, 25597404), (98, 24291414), (108, 22042209), (124, 19198053), (126, 18893322), (147, 16194276), (162, 14694806), (186, 12798702), (189, 12595548), (196, 12145707), (217, 10970316), (252, 9446661), (279, 8532468), (294, 8097138), (324, 7347403), (343, 6940404), (372, 6399351), (378, 6297774), (434, 5485158), (441, 5398092), (558, 4266234), (567, 4198516), (588, 4048569), (651, 3656772), (686, 3470202), (691, 3445092), (756, 3148887), (837, 2844156), (868, 2742579), (882, 2699046), (1029, 2313468), (1116, 2133117), (1134, 2099258), (1302, 1828386), (1323, 1799364), (1372, 1735101), (1382, 1722546), (1519, 1567188), (1674, 1422078), (1764, 1349523), (1953, 1218924), (2058, 1156734), (2073, 1148364), (2268, 1049629), (2511, 948052), (2604, 914193), (2646, 899682), (2764, 861273), (3038, 783594), (3087, 771156), (3348, 711039), (3906, 609462), (3969, 599788), (4116, 578367), (4146, 574182), (4557, 522396), (4837, 492156), (5022, 474026), (5292, 449841), (5859, 406308), (6076, 391797), (6174, 385578), (6219, 382788), (7812, 304731), (7938, 299894), (8292, 287091), (9114, 261198), (9261, 257052), (9674, 246078), (10044, 237013), (10633, 223884), (11718, 203154), (12348, 192789), (12438, 191394), (13671, 174132), (14511, 164052), (15876, 149947), (17577, 135436), (18228, 130599), (18522, 128526), (18657, 127596), (19348, 123039), (21266, 111942), (21421, 111132), (23436, 101577), (24876, 95697), (27342, 87066), (27783, 85684), (29022, 82026), (31899, 74628), (33859, 70308), (35154, 67718), (37044, 64263), (37314, 63798), (41013, 58044), (42532, 55971), (42842, 55566), (43533, 54684)]