1999783296

素因数分解:

$2^7\times 3^3\times 7^4\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 320

約数和(自身を含む): 6913988400

約数和(自身を除く): 4914205104

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, 241, 252, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 482, 504, 576, 588, 672, 686, 723, 756, 784, 864, 882, 896, 964, 1008, 1029, 1152, 1176, 1323, 1344, 1372, 1446, 1512, 1568, 1687, 1728, 1764, 1928, 2016, 2058, 2169, 2352, 2401, 2646, 2688, 2744, 2892, 3024, 3087, 3136, 3374, 3456, 3528, 3856, 4032, 4116, 4338, 4704, 4802, 5061, 5292, 5488, 5784, 6048, 6174, 6272, 6507, 6748, 7056, 7203, 7712, 8064, 8232, 8676, 9261, 9408, 9604, 10122, 10584, 10976, 11568, 11809, 12096, 12348, 13014, 13496, 14112, 14406, 15183, 15424, 16464, 17352, 18522, 18816, 19208, 20244, 21168, 21609, 21952, 23136, 23618, 24192, 24696, 26028, 26992, 28224, 28812, 30366, 30848, 32928, 34704, 35427, 37044, 38416, 40488, 42336, 43218, 43904, 45549, 46272, 47236, 49392, 52056, 53984, 56448, 57624, 60732, 64827, 65856, 69408, 70854, 74088, 76832, 80976, 82663, 84672, 86436, 91098, 92544, 94472, 98784, 104112, 106281, 107968, 115248, 121464, 129654, 131712, 138816, 141708, 148176, 153664, 161952, 165326, 169344, 172872, 182196, 188944, 197568, 208224, 212562, 215936, 230496, 242928, 247989, 259308, 277632, 283416, 296352, 307328, 318843, 323904, 330652, 345744, 364392, 377888, 395136, 416448, 425124, 460992, 485856, 495978, 518616, 566832, 578641, 592704, 637686, 647808, 661304, 691488, 728784, 743967, 755776, 832896, 850248, 921984, 971712, 991956, 1037232, 1133664, 1157282, 1185408, 1275372, 1322608, 1382976, 1457568, 1487934, 1511552, 1700496, 1735923, 1943424, 1983912, 2074464, 2231901, 2267328, 2314564, 2550744, 2645216, 2765952, 2915136, 2975868, 3400992, 3471846, 3967824, 4148928, 4463802, 4534656, 4629128, 5101488, 5207769, 5290432, 5830272, 5951736, 6801984, 6943692, 7935648, 8297856, 8927604, 9258256, 10202976, 10415538, 10580864, 11903472, 13603968, 13887384, 15623307, 15871296, 17855208, 18516512, 20405952, 20831076, 23806944, 27774768, 31246614, 31742592, 35710416, 37033024, 40811904, 41662152, 47613888, 55549536, 62493228, 71420832, 74066048, 83324304, 95227776, 111099072, 124986456, 142841664, 166648608, 222198144, 249972912, 285683328, 333297216, 499945824, 666594432, 999891648, 1999783296]

約数ペア:

[(1, 1999783296), (2, 999891648), (3, 666594432), (4, 499945824), (6, 333297216), (7, 285683328), (8, 249972912), (9, 222198144), (12, 166648608), (14, 142841664), (16, 124986456), (18, 111099072), (21, 95227776), (24, 83324304), (27, 74066048), (28, 71420832), (32, 62493228), (36, 55549536), (42, 47613888), (48, 41662152), (49, 40811904), (54, 37033024), (56, 35710416), (63, 31742592), (64, 31246614), (72, 27774768), (84, 23806944), (96, 20831076), (98, 20405952), (108, 18516512), (112, 17855208), (126, 15871296), (128, 15623307), (144, 13887384), (147, 13603968), (168, 11903472), (189, 10580864), (192, 10415538), (196, 10202976), (216, 9258256), (224, 8927604), (241, 8297856), (252, 7935648), (288, 6943692), (294, 6801984), (336, 5951736), (343, 5830272), (378, 5290432), (384, 5207769), (392, 5101488), (432, 4629128), (441, 4534656), (448, 4463802), (482, 4148928), (504, 3967824), (576, 3471846), (588, 3400992), (672, 2975868), (686, 2915136), (723, 2765952), (756, 2645216), (784, 2550744), (864, 2314564), (882, 2267328), (896, 2231901), (964, 2074464), (1008, 1983912), (1029, 1943424), (1152, 1735923), (1176, 1700496), (1323, 1511552), (1344, 1487934), (1372, 1457568), (1446, 1382976), (1512, 1322608), (1568, 1275372), (1687, 1185408), (1728, 1157282), (1764, 1133664), (1928, 1037232), (2016, 991956), (2058, 971712), (2169, 921984), (2352, 850248), (2401, 832896), (2646, 755776), (2688, 743967), (2744, 728784), (2892, 691488), (3024, 661304), (3087, 647808), (3136, 637686), (3374, 592704), (3456, 578641), (3528, 566832), (3856, 518616), (4032, 495978), (4116, 485856), (4338, 460992), (4704, 425124), (4802, 416448), (5061, 395136), (5292, 377888), (5488, 364392), (5784, 345744), (6048, 330652), (6174, 323904), (6272, 318843), (6507, 307328), (6748, 296352), (7056, 283416), (7203, 277632), (7712, 259308), (8064, 247989), (8232, 242928), (8676, 230496), (9261, 215936), (9408, 212562), (9604, 208224), (10122, 197568), (10584, 188944), (10976, 182196), (11568, 172872), (11809, 169344), (12096, 165326), (12348, 161952), (13014, 153664), (13496, 148176), (14112, 141708), (14406, 138816), (15183, 131712), (15424, 129654), (16464, 121464), (17352, 115248), (18522, 107968), (18816, 106281), (19208, 104112), (20244, 98784), (21168, 94472), (21609, 92544), (21952, 91098), (23136, 86436), (23618, 84672), (24192, 82663), (24696, 80976), (26028, 76832), (26992, 74088), (28224, 70854), (28812, 69408), (30366, 65856), (30848, 64827), (32928, 60732), (34704, 57624), (35427, 56448), (37044, 53984), (38416, 52056), (40488, 49392), (42336, 47236), (43218, 46272), (43904, 45549)]