18320854272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2289

約数の個数: 288

約数和(自身を含む): 59393080320

約数和(自身を除く): 41072226048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 83, 84, 96, 112, 114, 128, 133, 152, 166, 168, 192, 224, 228, 249, 256, 266, 304, 332, 336, 384, 399, 448, 456, 498, 532, 581, 608, 664, 672, 768, 798, 896, 912, 996, 1064, 1162, 1216, 1328, 1344, 1577, 1596, 1743, 1792, 1824, 1992, 2128, 2161, 2324, 2432, 2656, 2688, 3154, 3192, 3486, 3648, 3984, 4256, 4322, 4648, 4731, 4864, 5312, 5376, 6308, 6384, 6483, 6972, 7296, 7968, 8512, 8644, 9296, 9462, 10624, 11039, 12616, 12768, 12966, 13944, 14592, 15127, 15936, 17024, 17288, 18592, 18924, 21248, 22078, 25232, 25536, 25932, 27888, 30254, 31872, 33117, 34048, 34576, 37184, 37848, 41059, 44156, 45381, 50464, 51072, 51864, 55776, 60508, 63744, 66234, 69152, 74368, 75696, 82118, 88312, 90762, 100928, 102144, 103728, 111552, 121016, 123177, 132468, 138304, 148736, 151392, 164236, 176624, 179363, 181524, 201856, 207456, 223104, 242032, 246354, 264936, 276608, 287413, 302784, 328472, 353248, 358726, 363048, 403712, 414912, 446208, 484064, 492708, 529872, 538089, 553216, 574826, 605568, 656944, 706496, 717452, 726096, 829824, 862239, 968128, 985416, 1059744, 1076178, 1149652, 1211136, 1255541, 1313888, 1412992, 1434904, 1452192, 1659648, 1724478, 1936256, 1970832, 2119488, 2152356, 2299304, 2511082, 2627776, 2825984, 2869808, 2904384, 3407897, 3448956, 3766623, 3872512, 3941664, 4238976, 4304712, 4598608, 5022164, 5255552, 5739616, 5808768, 6815794, 6897912, 7533246, 7883328, 8477952, 8609424, 9197216, 10044328, 10223691, 10511104, 11479232, 11617536, 13631588, 13795824, 15066492, 15766656, 17218848, 18394432, 20088656, 20447382, 22958464, 23855279, 27263176, 27591648, 30132984, 31533312, 34437696, 36788864, 40177312, 40894764, 45916928, 47710558, 54526352, 55183296, 60265968, 68875392, 71565837, 73577728, 80354624, 81789528, 95421116, 109052704, 110366592, 120531936, 137750784, 143131674, 160709248, 163579056, 190842232, 218105408, 220733184, 241063872, 286263348, 321418496, 327158112, 381684464, 436210816, 482127744, 572526696, 654316224, 763368928, 872421632, 964255488, 1145053392, 1308632448, 1526737856, 2290106784, 2617264896, 3053475712, 4580213568, 6106951424, 9160427136, 18320854272]

約数ペア:

[(1, 18320854272), (2, 9160427136), (3, 6106951424), (4, 4580213568), (6, 3053475712), (7, 2617264896), (8, 2290106784), (12, 1526737856), (14, 1308632448), (16, 1145053392), (19, 964255488), (21, 872421632), (24, 763368928), (28, 654316224), (32, 572526696), (38, 482127744), (42, 436210816), (48, 381684464), (56, 327158112), (57, 321418496), (64, 286263348), (76, 241063872), (83, 220733184), (84, 218105408), (96, 190842232), (112, 163579056), (114, 160709248), (128, 143131674), (133, 137750784), (152, 120531936), (166, 110366592), (168, 109052704), (192, 95421116), (224, 81789528), (228, 80354624), (249, 73577728), (256, 71565837), (266, 68875392), (304, 60265968), (332, 55183296), (336, 54526352), (384, 47710558), (399, 45916928), (448, 40894764), (456, 40177312), (498, 36788864), (532, 34437696), (581, 31533312), (608, 30132984), (664, 27591648), (672, 27263176), (768, 23855279), (798, 22958464), (896, 20447382), (912, 20088656), (996, 18394432), (1064, 17218848), (1162, 15766656), (1216, 15066492), (1328, 13795824), (1344, 13631588), (1577, 11617536), (1596, 11479232), (1743, 10511104), (1792, 10223691), (1824, 10044328), (1992, 9197216), (2128, 8609424), (2161, 8477952), (2324, 7883328), (2432, 7533246), (2656, 6897912), (2688, 6815794), (3154, 5808768), (3192, 5739616), (3486, 5255552), (3648, 5022164), (3984, 4598608), (4256, 4304712), (4322, 4238976), (4648, 3941664), (4731, 3872512), (4864, 3766623), (5312, 3448956), (5376, 3407897), (6308, 2904384), (6384, 2869808), (6483, 2825984), (6972, 2627776), (7296, 2511082), (7968, 2299304), (8512, 2152356), (8644, 2119488), (9296, 1970832), (9462, 1936256), (10624, 1724478), (11039, 1659648), (12616, 1452192), (12768, 1434904), (12966, 1412992), (13944, 1313888), (14592, 1255541), (15127, 1211136), (15936, 1149652), (17024, 1076178), (17288, 1059744), (18592, 985416), (18924, 968128), (21248, 862239), (22078, 829824), (25232, 726096), (25536, 717452), (25932, 706496), (27888, 656944), (30254, 605568), (31872, 574826), (33117, 553216), (34048, 538089), (34576, 529872), (37184, 492708), (37848, 484064), (41059, 446208), (44156, 414912), (45381, 403712), (50464, 363048), (51072, 358726), (51864, 353248), (55776, 328472), (60508, 302784), (63744, 287413), (66234, 276608), (69152, 264936), (74368, 246354), (75696, 242032), (82118, 223104), (88312, 207456), (90762, 201856), (100928, 181524), (102144, 179363), (103728, 176624), (111552, 164236), (121016, 151392), (123177, 148736), (132468, 138304)]