30738814848

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{25931}}^1$

素因数の和:25975

約数の個数: 256

約数和(自身を含む): 105802560000

約数和(自身を除く): 75063745152

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, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 896, 1008, 1029, 1152, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2352, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 4032, 4116, 4704, 5292, 5488, 6048, 6174, 6272, 7056, 8064, 8232, 9261, 9408, 10584, 10976, 12096, 12348, 14112, 16464, 18522, 18816, 21168, 21952, 24192, 24696, 25931, 28224, 32928, 37044, 42336, 43904, 49392, 51862, 56448, 65856, 74088, 77793, 84672, 98784, 103724, 131712, 148176, 155586, 169344, 181517, 197568, 207448, 233379, 296352, 311172, 363034, 395136, 414896, 466758, 544551, 592704, 622344, 700137, 726068, 829792, 933516, 1089102, 1185408, 1244688, 1270619, 1400274, 1452136, 1633653, 1659584, 1867032, 2178204, 2489376, 2541238, 2800548, 2904272, 3267306, 3319168, 3734064, 3811857, 4356408, 4900959, 4978752, 5082476, 5601096, 5808544, 6534612, 7468128, 7623714, 8712816, 8894333, 9801918, 9957504, 10164952, 11202192, 11435571, 11617088, 13069224, 14936256, 15247428, 17425632, 17788666, 19603836, 20329904, 22404384, 22871142, 23234176, 26138448, 26682999, 29872512, 30494856, 34306713, 34851264, 35577332, 39207672, 40659808, 44808768, 45742284, 52276896, 53365998, 60989712, 68613426, 69702528, 71154664, 78415344, 80048997, 81319616, 89617536, 91484568, 104553792, 106731996, 121979424, 137226852, 142309328, 156830688, 160097994, 162639232, 182969136, 209107584, 213463992, 240146991, 243958848, 274453704, 284618656, 313661376, 320195988, 365938272, 426927984, 480293982, 487917696, 548907408, 569237312, 627322752, 640391976, 731876544, 853855968, 960587964, 1097814816, 1138474624, 1280783952, 1463753088, 1707711936, 1921175928, 2195629632, 2561567904, 3415423872, 3842351856, 4391259264, 5123135808, 7684703712, 10246271616, 15369407424, 30738814848]

約数ペア:

[(1, 30738814848), (2, 15369407424), (3, 10246271616), (4, 7684703712), (6, 5123135808), (7, 4391259264), (8, 3842351856), (9, 3415423872), (12, 2561567904), (14, 2195629632), (16, 1921175928), (18, 1707711936), (21, 1463753088), (24, 1280783952), (27, 1138474624), (28, 1097814816), (32, 960587964), (36, 853855968), (42, 731876544), (48, 640391976), (49, 627322752), (54, 569237312), (56, 548907408), (63, 487917696), (64, 480293982), (72, 426927984), (84, 365938272), (96, 320195988), (98, 313661376), (108, 284618656), (112, 274453704), (126, 243958848), (128, 240146991), (144, 213463992), (147, 209107584), (168, 182969136), (189, 162639232), (192, 160097994), (196, 156830688), (216, 142309328), (224, 137226852), (252, 121979424), (288, 106731996), (294, 104553792), (336, 91484568), (343, 89617536), (378, 81319616), (384, 80048997), (392, 78415344), (432, 71154664), (441, 69702528), (448, 68613426), (504, 60989712), (576, 53365998), (588, 52276896), (672, 45742284), (686, 44808768), (756, 40659808), (784, 39207672), (864, 35577332), (882, 34851264), (896, 34306713), (1008, 30494856), (1029, 29872512), (1152, 26682999), (1176, 26138448), (1323, 23234176), (1344, 22871142), (1372, 22404384), (1512, 20329904), (1568, 19603836), (1728, 17788666), (1764, 17425632), (2016, 15247428), (2058, 14936256), (2352, 13069224), (2646, 11617088), (2688, 11435571), (2744, 11202192), (3024, 10164952), (3087, 9957504), (3136, 9801918), (3456, 8894333), (3528, 8712816), (4032, 7623714), (4116, 7468128), (4704, 6534612), (5292, 5808544), (5488, 5601096), (6048, 5082476), (6174, 4978752), (6272, 4900959), (7056, 4356408), (8064, 3811857), (8232, 3734064), (9261, 3319168), (9408, 3267306), (10584, 2904272), (10976, 2800548), (12096, 2541238), (12348, 2489376), (14112, 2178204), (16464, 1867032), (18522, 1659584), (18816, 1633653), (21168, 1452136), (21952, 1400274), (24192, 1270619), (24696, 1244688), (25931, 1185408), (28224, 1089102), (32928, 933516), (37044, 829792), (42336, 726068), (43904, 700137), (49392, 622344), (51862, 592704), (56448, 544551), (65856, 466758), (74088, 414896), (77793, 395136), (84672, 363034), (98784, 311172), (103724, 296352), (131712, 233379), (148176, 207448), (155586, 197568), (169344, 181517)]