1279055232

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 512

約数和(自身を含む): 4798080000

約数和(自身を除く): 3519024768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 83, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 166, 168, 182, 189, 192, 196, 208, 216, 224, 234, 249, 252, 273, 288, 294, 312, 332, 336, 343, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 498, 504, 546, 576, 581, 588, 624, 637, 664, 672, 686, 702, 728, 747, 756, 784, 819, 832, 864, 882, 896, 936, 996, 1008, 1029, 1079, 1092, 1152, 1162, 1176, 1248, 1274, 1323, 1328, 1344, 1372, 1404, 1456, 1494, 1512, 1568, 1638, 1664, 1728, 1743, 1764, 1872, 1911, 1992, 2016, 2058, 2158, 2184, 2241, 2324, 2352, 2457, 2496, 2548, 2646, 2656, 2688, 2744, 2808, 2912, 2988, 3024, 3087, 3136, 3237, 3276, 3456, 3486, 3528, 3744, 3822, 3984, 4032, 4067, 4116, 4316, 4368, 4459, 4482, 4648, 4704, 4914, 4992, 5096, 5229, 5292, 5312, 5488, 5616, 5733, 5824, 5976, 6048, 6174, 6272, 6474, 6552, 6972, 7056, 7488, 7553, 7644, 7968, 8064, 8134, 8232, 8632, 8736, 8918, 8964, 9261, 9296, 9408, 9711, 9828, 10192, 10458, 10584, 10624, 10976, 11232, 11466, 11648, 11952, 12096, 12201, 12348, 12948, 13104, 13377, 13944, 14112, 14976, 15106, 15288, 15687, 15936, 16268, 16464, 17199, 17264, 17472, 17836, 17928, 18522, 18592, 18816, 19422, 19656, 20384, 20916, 21168, 21952, 22464, 22659, 22932, 23904, 24192, 24402, 24696, 25896, 26208, 26754, 27888, 28224, 28469, 29133, 30212, 30576, 31374, 31872, 32536, 32928, 34398, 34528, 34944, 35672, 35856, 36603, 37044, 37184, 38844, 39312, 40131, 40768, 41832, 42336, 43904, 44928, 45318, 45864, 47808, 48804, 49392, 51792, 52416, 52871, 53508, 55776, 56448, 56938, 58266, 60424, 61152, 62748, 65072, 65856, 67977, 68796, 69056, 71344, 71712, 73206, 74088, 74368, 77688, 78624, 80262, 81536, 83664, 84672, 85407, 90636, 91728, 95616, 97608, 98784, 103584, 104832, 105742, 107016, 109809, 111552, 113876, 116532, 120393, 120848, 122304, 125496, 130144, 131712, 135954, 137592, 138112, 142688, 143424, 146412, 148176, 155376, 157248, 158613, 160524, 167328, 169344, 170814, 181272, 183456, 195216, 197568, 203931, 207168, 211484, 214032, 219618, 223104, 227752, 233064, 240786, 241696, 244608, 250992, 256221, 260288, 271908, 275184, 285376, 286848, 292824, 296352, 310752, 314496, 317226, 321048, 334656, 341628, 362544, 366912, 370097, 390432, 395136, 407862, 414336, 422968, 428064, 439236, 455504, 466128, 475839, 481572, 483392, 501984, 512442, 520576, 543816, 550368, 570752, 585648, 592704, 621504, 634452, 642096, 669312, 683256, 725088, 733824, 740194, 768663, 780864, 815724, 845936, 856128, 878472, 911008, 932256, 951678, 963144, 966784, 1003968, 1024884, 1087632, 1100736, 1110291, 1171296, 1185408, 1243008, 1268904, 1284192, 1366512, 1427517, 1450176, 1480388, 1537326, 1561728, 1631448, 1691872, 1712256, 1756944, 1822016, 1864512, 1903356, 1926288, 2007936, 2049768, 2175264, 2201472, 2220582, 2342592, 2537808, 2568384, 2733024, 2855034, 2900352, 2960776, 3074652, 3262896, 3330873, 3383744, 3513888, 3644032, 3729024, 3806712, 3852576, 4099536, 4350528, 4441164, 4685184, 5075616, 5136768, 5466048, 5710068, 5921552, 6149304, 6525792, 6661746, 6767488, 7027776, 7613424, 7705152, 8199072, 8701056, 8882328, 9992619, 10151232, 10932096, 11420136, 11843104, 12298608, 13051584, 13323492, 14055552, 15226848, 15410304, 16398144, 17764656, 19985238, 20302464, 22840272, 23686208, 24597216, 26103168, 26646984, 30453696, 32796288, 35529312, 39970476, 45680544, 47372416, 49194432, 53293968, 60907392, 71058624, 79940952, 91361088, 98388864, 106587936, 142117248, 159881904, 182722176, 213175872, 319763808, 426351744, 639527616, 1279055232]

約数ペア:

[(1, 1279055232), (2, 639527616), (3, 426351744), (4, 319763808), (6, 213175872), (7, 182722176), (8, 159881904), (9, 142117248), (12, 106587936), (13, 98388864), (14, 91361088), (16, 79940952), (18, 71058624), (21, 60907392), (24, 53293968), (26, 49194432), (27, 47372416), (28, 45680544), (32, 39970476), (36, 35529312), (39, 32796288), (42, 30453696), (48, 26646984), (49, 26103168), (52, 24597216), (54, 23686208), (56, 22840272), (63, 20302464), (64, 19985238), (72, 17764656), (78, 16398144), (83, 15410304), (84, 15226848), (91, 14055552), (96, 13323492), (98, 13051584), (104, 12298608), (108, 11843104), (112, 11420136), (117, 10932096), (126, 10151232), (128, 9992619), (144, 8882328), (147, 8701056), (156, 8199072), (166, 7705152), (168, 7613424), (182, 7027776), (189, 6767488), (192, 6661746), (196, 6525792), (208, 6149304), (216, 5921552), (224, 5710068), (234, 5466048), (249, 5136768), (252, 5075616), (273, 4685184), (288, 4441164), (294, 4350528), (312, 4099536), (332, 3852576), (336, 3806712), (343, 3729024), (351, 3644032), (364, 3513888), (378, 3383744), (384, 3330873), (392, 3262896), (416, 3074652), (432, 2960776), (441, 2900352), (448, 2855034), (468, 2733024), (498, 2568384), (504, 2537808), (546, 2342592), (576, 2220582), (581, 2201472), (588, 2175264), (624, 2049768), (637, 2007936), (664, 1926288), (672, 1903356), (686, 1864512), (702, 1822016), (728, 1756944), (747, 1712256), (756, 1691872), (784, 1631448), (819, 1561728), (832, 1537326), (864, 1480388), (882, 1450176), (896, 1427517), (936, 1366512), (996, 1284192), (1008, 1268904), (1029, 1243008), (1079, 1185408), (1092, 1171296), (1152, 1110291), (1162, 1100736), (1176, 1087632), (1248, 1024884), (1274, 1003968), (1323, 966784), (1328, 963144), (1344, 951678), (1372, 932256), (1404, 911008), (1456, 878472), (1494, 856128), (1512, 845936), (1568, 815724), (1638, 780864), (1664, 768663), (1728, 740194), (1743, 733824), (1764, 725088), (1872, 683256), (1911, 669312), (1992, 642096), (2016, 634452), (2058, 621504), (2158, 592704), (2184, 585648), (2241, 570752), (2324, 550368), (2352, 543816), (2457, 520576), (2496, 512442), (2548, 501984), (2646, 483392), (2656, 481572), (2688, 475839), (2744, 466128), (2808, 455504), (2912, 439236), (2988, 428064), (3024, 422968), (3087, 414336), (3136, 407862), (3237, 395136), (3276, 390432), (3456, 370097), (3486, 366912), (3528, 362544), (3744, 341628), (3822, 334656), (3984, 321048), (4032, 317226), (4067, 314496), (4116, 310752), (4316, 296352), (4368, 292824), (4459, 286848), (4482, 285376), (4648, 275184), (4704, 271908), (4914, 260288), (4992, 256221), (5096, 250992), (5229, 244608), (5292, 241696), (5312, 240786), (5488, 233064), (5616, 227752), (5733, 223104), (5824, 219618), (5976, 214032), (6048, 211484), (6174, 207168), (6272, 203931), (6474, 197568), (6552, 195216), (6972, 183456), (7056, 181272), (7488, 170814), (7553, 169344), (7644, 167328), (7968, 160524), (8064, 158613), (8134, 157248), (8232, 155376), (8632, 148176), (8736, 146412), (8918, 143424), (8964, 142688), (9261, 138112), (9296, 137592), (9408, 135954), (9711, 131712), (9828, 130144), (10192, 125496), (10458, 122304), (10584, 120848), (10624, 120393), (10976, 116532), (11232, 113876), (11466, 111552), (11648, 109809), (11952, 107016), (12096, 105742), (12201, 104832), (12348, 103584), (12948, 98784), (13104, 97608), (13377, 95616), (13944, 91728), (14112, 90636), (14976, 85407), (15106, 84672), (15288, 83664), (15687, 81536), (15936, 80262), (16268, 78624), (16464, 77688), (17199, 74368), (17264, 74088), (17472, 73206), (17836, 71712), (17928, 71344), (18522, 69056), (18592, 68796), (18816, 67977), (19422, 65856), (19656, 65072), (20384, 62748), (20916, 61152), (21168, 60424), (21952, 58266), (22464, 56938), (22659, 56448), (22932, 55776), (23904, 53508), (24192, 52871), (24402, 52416), (24696, 51792), (25896, 49392), (26208, 48804), (26754, 47808), (27888, 45864), (28224, 45318), (28469, 44928), (29133, 43904), (30212, 42336), (30576, 41832), (31374, 40768), (31872, 40131), (32536, 39312), (32928, 38844), (34398, 37184), (34528, 37044), (34944, 36603), (35672, 35856)]