1561577472

素因数分解:

$2^{11}\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 576

約数和(自身を含む): 5962320000

約数和(自身を除く): 4400742528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 98, 104, 112, 114, 117, 126, 128, 133, 144, 147, 152, 156, 168, 171, 182, 192, 196, 208, 224, 228, 234, 247, 252, 256, 266, 273, 288, 294, 304, 312, 336, 342, 343, 364, 384, 392, 399, 416, 441, 448, 456, 468, 494, 504, 512, 532, 546, 576, 588, 608, 624, 637, 672, 684, 686, 728, 741, 768, 784, 798, 819, 832, 882, 896, 912, 931, 936, 988, 1008, 1024, 1029, 1064, 1092, 1152, 1176, 1197, 1216, 1248, 1274, 1344, 1368, 1372, 1456, 1482, 1536, 1568, 1596, 1638, 1664, 1729, 1764, 1792, 1824, 1862, 1872, 1911, 1976, 2016, 2048, 2058, 2128, 2184, 2223, 2304, 2352, 2394, 2432, 2496, 2548, 2688, 2736, 2744, 2793, 2912, 2964, 3072, 3087, 3136, 3192, 3276, 3328, 3458, 3528, 3584, 3648, 3724, 3744, 3822, 3952, 4032, 4116, 4256, 4368, 4446, 4459, 4608, 4704, 4788, 4864, 4992, 5096, 5187, 5376, 5472, 5488, 5586, 5733, 5824, 5928, 6144, 6174, 6272, 6384, 6517, 6552, 6656, 6916, 7056, 7168, 7296, 7448, 7488, 7644, 7904, 8064, 8232, 8379, 8512, 8736, 8892, 8918, 9216, 9408, 9576, 9728, 9984, 10192, 10374, 10752, 10944, 10976, 11172, 11466, 11648, 11856, 12103, 12348, 12544, 12768, 13034, 13104, 13312, 13377, 13832, 14112, 14336, 14592, 14896, 14976, 15288, 15561, 15808, 16128, 16464, 16758, 17024, 17472, 17784, 17836, 18432, 18816, 19152, 19456, 19551, 19968, 20384, 20748, 21504, 21888, 21952, 22344, 22932, 23296, 23712, 24206, 24696, 25088, 25536, 26068, 26208, 26624, 26754, 27664, 28224, 29184, 29792, 29952, 30576, 31122, 31616, 32256, 32928, 33516, 34048, 34944, 35568, 35672, 36309, 37632, 38304, 38912, 39102, 39936, 40131, 40768, 41496, 43008, 43776, 43904, 44688, 45864, 46592, 47424, 48412, 49392, 50176, 51072, 52136, 52416, 53508, 55328, 56448, 58368, 58653, 59584, 59904, 61152, 62244, 63232, 64512, 65856, 67032, 68096, 69888, 71136, 71344, 72618, 75264, 76608, 78204, 79872, 80262, 81536, 82992, 84721, 87552, 87808, 89376, 91728, 93184, 94848, 96824, 98784, 100352, 102144, 104272, 104832, 107016, 108927, 110656, 112896, 116736, 117306, 119168, 119808, 122304, 124488, 126464, 129024, 131712, 134064, 136192, 139776, 142272, 142688, 145236, 150528, 153216, 156408, 160524, 163072, 165984, 169442, 175104, 175616, 178752, 183456, 186368, 189696, 193648, 197568, 204288, 208544, 209664, 214032, 217854, 221312, 225792, 234612, 238336, 239616, 244608, 248976, 252928, 254163, 263424, 268128, 272384, 279552, 284544, 285376, 290472, 301056, 306432, 312816, 321048, 326144, 331968, 338884, 350208, 351232, 357504, 366912, 379392, 387296, 395136, 408576, 417088, 419328, 428064, 435708, 442624, 451584, 469224, 476672, 489216, 497952, 505856, 508326, 526848, 536256, 559104, 569088, 570752, 580944, 612864, 625632, 642096, 652288, 663936, 677768, 702464, 715008, 733824, 758784, 762489, 774592, 790272, 817152, 834176, 838656, 856128, 871416, 885248, 903168, 938448, 953344, 978432, 995904, 1016652, 1053696, 1072512, 1138176, 1141504, 1161888, 1225728, 1251264, 1284192, 1304576, 1327872, 1355536, 1430016, 1467648, 1517568, 1524978, 1549184, 1580544, 1668352, 1677312, 1712256, 1742832, 1770496, 1876896, 1906688, 1956864, 1991808, 2033304, 2107392, 2145024, 2276352, 2283008, 2323776, 2451456, 2502528, 2568384, 2655744, 2711072, 2860032, 2935296, 3049956, 3098368, 3161088, 3336704, 3424512, 3485664, 3540992, 3753792, 3913728, 3983616, 4066608, 4290048, 4552704, 4566016, 4647552, 5005056, 5136768, 5311488, 5422144, 5720064, 5870592, 6099912, 6196736, 6322176, 6673408, 6849024, 6971328, 7507584, 7967232, 8133216, 8580096, 9132032, 9295104, 10010112, 10273536, 10622976, 10844288, 11741184, 12199824, 12393472, 13346816, 13698048, 13942656, 15015168, 15934464, 16266432, 17160192, 18590208, 20020224, 20547072, 21688576, 24399648, 24786944, 27396096, 27885312, 30030336, 31868928, 32532864, 37180416, 40040448, 41094144, 43377152, 48799296, 55770624, 60060672, 65065728, 74360832, 82188288, 86754304, 97598592, 111541248, 120121344, 130131456, 173508608, 195197184, 223082496, 260262912, 390394368, 520525824, 780788736, 1561577472]

約数ペア:

[(1, 1561577472), (2, 780788736), (3, 520525824), (4, 390394368), (6, 260262912), (7, 223082496), (8, 195197184), (9, 173508608), (12, 130131456), (13, 120121344), (14, 111541248), (16, 97598592), (18, 86754304), (19, 82188288), (21, 74360832), (24, 65065728), (26, 60060672), (28, 55770624), (32, 48799296), (36, 43377152), (38, 41094144), (39, 40040448), (42, 37180416), (48, 32532864), (49, 31868928), (52, 30030336), (56, 27885312), (57, 27396096), (63, 24786944), (64, 24399648), (72, 21688576), (76, 20547072), (78, 20020224), (84, 18590208), (91, 17160192), (96, 16266432), (98, 15934464), (104, 15015168), (112, 13942656), (114, 13698048), (117, 13346816), (126, 12393472), (128, 12199824), (133, 11741184), (144, 10844288), (147, 10622976), (152, 10273536), (156, 10010112), (168, 9295104), (171, 9132032), (182, 8580096), (192, 8133216), (196, 7967232), (208, 7507584), (224, 6971328), (228, 6849024), (234, 6673408), (247, 6322176), (252, 6196736), (256, 6099912), (266, 5870592), (273, 5720064), (288, 5422144), (294, 5311488), (304, 5136768), (312, 5005056), (336, 4647552), (342, 4566016), (343, 4552704), (364, 4290048), (384, 4066608), (392, 3983616), (399, 3913728), (416, 3753792), (441, 3540992), (448, 3485664), (456, 3424512), (468, 3336704), (494, 3161088), (504, 3098368), (512, 3049956), (532, 2935296), (546, 2860032), (576, 2711072), (588, 2655744), (608, 2568384), (624, 2502528), (637, 2451456), (672, 2323776), (684, 2283008), (686, 2276352), (728, 2145024), (741, 2107392), (768, 2033304), (784, 1991808), (798, 1956864), (819, 1906688), (832, 1876896), (882, 1770496), (896, 1742832), (912, 1712256), (931, 1677312), (936, 1668352), (988, 1580544), (1008, 1549184), (1024, 1524978), (1029, 1517568), (1064, 1467648), (1092, 1430016), (1152, 1355536), (1176, 1327872), (1197, 1304576), (1216, 1284192), (1248, 1251264), (1274, 1225728), (1344, 1161888), (1368, 1141504), (1372, 1138176), (1456, 1072512), (1482, 1053696), (1536, 1016652), (1568, 995904), (1596, 978432), (1638, 953344), (1664, 938448), (1729, 903168), (1764, 885248), (1792, 871416), (1824, 856128), (1862, 838656), (1872, 834176), (1911, 817152), (1976, 790272), (2016, 774592), (2048, 762489), (2058, 758784), (2128, 733824), (2184, 715008), (2223, 702464), (2304, 677768), (2352, 663936), (2394, 652288), (2432, 642096), (2496, 625632), (2548, 612864), (2688, 580944), (2736, 570752), (2744, 569088), (2793, 559104), (2912, 536256), (2964, 526848), (3072, 508326), (3087, 505856), (3136, 497952), (3192, 489216), (3276, 476672), (3328, 469224), (3458, 451584), (3528, 442624), (3584, 435708), (3648, 428064), (3724, 419328), (3744, 417088), (3822, 408576), (3952, 395136), (4032, 387296), (4116, 379392), (4256, 366912), (4368, 357504), (4446, 351232), (4459, 350208), (4608, 338884), (4704, 331968), (4788, 326144), (4864, 321048), (4992, 312816), (5096, 306432), (5187, 301056), (5376, 290472), (5472, 285376), (5488, 284544), (5586, 279552), (5733, 272384), (5824, 268128), (5928, 263424), (6144, 254163), (6174, 252928), (6272, 248976), (6384, 244608), (6517, 239616), (6552, 238336), (6656, 234612), (6916, 225792), (7056, 221312), (7168, 217854), (7296, 214032), (7448, 209664), (7488, 208544), (7644, 204288), (7904, 197568), (8064, 193648), (8232, 189696), (8379, 186368), (8512, 183456), (8736, 178752), (8892, 175616), (8918, 175104), (9216, 169442), (9408, 165984), (9576, 163072), (9728, 160524), (9984, 156408), (10192, 153216), (10374, 150528), (10752, 145236), (10944, 142688), (10976, 142272), (11172, 139776), (11466, 136192), (11648, 134064), (11856, 131712), (12103, 129024), (12348, 126464), (12544, 124488), (12768, 122304), (13034, 119808), (13104, 119168), (13312, 117306), (13377, 116736), (13832, 112896), (14112, 110656), (14336, 108927), (14592, 107016), (14896, 104832), (14976, 104272), (15288, 102144), (15561, 100352), (15808, 98784), (16128, 96824), (16464, 94848), (16758, 93184), (17024, 91728), (17472, 89376), (17784, 87808), (17836, 87552), (18432, 84721), (18816, 82992), (19152, 81536), (19456, 80262), (19551, 79872), (19968, 78204), (20384, 76608), (20748, 75264), (21504, 72618), (21888, 71344), (21952, 71136), (22344, 69888), (22932, 68096), (23296, 67032), (23712, 65856), (24206, 64512), (24696, 63232), (25088, 62244), (25536, 61152), (26068, 59904), (26208, 59584), (26624, 58653), (26754, 58368), (27664, 56448), (28224, 55328), (29184, 53508), (29792, 52416), (29952, 52136), (30576, 51072), (31122, 50176), (31616, 49392), (32256, 48412), (32928, 47424), (33516, 46592), (34048, 45864), (34944, 44688), (35568, 43904), (35672, 43776), (36309, 43008), (37632, 41496), (38304, 40768), (38912, 40131), (39102, 39936)]