18409672008

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2106

約数の個数: 384

約数和(自身を含む): 65051683200

約数和(自身を除く): 46642011192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 67, 72, 78, 84, 91, 98, 104, 108, 117, 126, 134, 147, 156, 168, 182, 189, 196, 201, 216, 234, 252, 268, 273, 294, 312, 351, 364, 378, 392, 402, 441, 468, 469, 504, 536, 546, 588, 603, 637, 702, 728, 756, 804, 819, 871, 882, 936, 938, 1092, 1176, 1206, 1274, 1323, 1404, 1407, 1512, 1608, 1638, 1742, 1764, 1809, 1876, 1911, 1997, 2184, 2412, 2457, 2548, 2613, 2646, 2808, 2814, 3276, 3283, 3484, 3528, 3618, 3752, 3822, 3994, 4221, 4824, 4914, 5096, 5226, 5292, 5628, 5733, 5991, 6097, 6552, 6566, 6968, 7236, 7644, 7839, 7988, 8442, 9828, 9849, 10452, 10584, 11256, 11466, 11982, 12194, 12663, 13132, 13979, 14472, 15288, 15678, 15976, 16884, 17199, 17973, 18291, 19656, 19698, 20904, 22932, 23517, 23964, 24388, 25326, 25961, 26264, 27958, 29547, 31356, 33768, 34398, 35946, 36582, 39396, 41937, 42679, 45864, 47034, 47928, 48776, 50652, 51922, 53919, 54873, 55916, 59094, 62712, 68796, 71892, 73164, 77883, 78792, 83874, 85358, 88641, 94068, 97853, 101304, 103844, 107838, 109746, 111832, 118188, 125811, 128037, 133799, 137592, 143784, 146328, 155766, 164619, 167748, 170716, 177282, 181727, 188136, 195706, 207688, 215676, 219492, 233649, 236376, 251622, 256074, 267598, 293559, 311532, 329238, 335496, 341432, 354564, 363454, 377433, 384111, 391412, 401397, 431352, 438984, 467298, 503244, 512148, 535196, 545181, 587118, 623064, 658476, 700947, 709128, 726908, 754866, 768222, 782824, 802794, 880677, 934596, 936593, 1006488, 1024296, 1070392, 1090362, 1152333, 1174236, 1204191, 1272089, 1316952, 1401894, 1453816, 1509732, 1536444, 1605588, 1635543, 1739387, 1761354, 1869192, 1873186, 2180724, 2304666, 2348472, 2408382, 2544178, 2642031, 2803788, 2809779, 3019464, 3072888, 3211176, 3271086, 3478774, 3522708, 3612573, 3746372, 3816267, 4361448, 4609332, 4816764, 4906629, 5088356, 5218161, 5284062, 5607576, 5619558, 6542172, 6556151, 6957548, 7045416, 7225146, 7492744, 7632534, 8429337, 9218664, 9633528, 9813258, 10176712, 10436322, 10568124, 11239116, 11448801, 12175709, 13084344, 13112302, 13915096, 14450292, 15265068, 15654483, 16858674, 19626516, 19668453, 20872644, 21136248, 22478232, 22897602, 24351418, 25288011, 26224604, 28900584, 30530136, 31308966, 33717348, 34346403, 36527127, 39253032, 39336906, 41745288, 45795204, 46963449, 48702836, 50576022, 52449208, 59005359, 62617932, 67434696, 68692806, 73054254, 78673812, 85229963, 91590408, 93926898, 97405672, 101152044, 109581381, 118010718, 125235864, 137385612, 146108508, 157347624, 170459926, 177016077, 187853796, 202304088, 219162762, 236021436, 255689889, 274771224, 292217016, 328744143, 340919852, 354032154, 375707592, 438325524, 472042872, 511379778, 657488286, 681839704, 708064308, 767069667, 876651048, 1022759556, 1314976572, 1416128616, 1534139334, 2045519112, 2301209001, 2629953144, 3068278668, 4602418002, 6136557336, 9204836004, 18409672008]

約数ペア:

[(1, 18409672008), (2, 9204836004), (3, 6136557336), (4, 4602418002), (6, 3068278668), (7, 2629953144), (8, 2301209001), (9, 2045519112), (12, 1534139334), (13, 1416128616), (14, 1314976572), (18, 1022759556), (21, 876651048), (24, 767069667), (26, 708064308), (27, 681839704), (28, 657488286), (36, 511379778), (39, 472042872), (42, 438325524), (49, 375707592), (52, 354032154), (54, 340919852), (56, 328744143), (63, 292217016), (67, 274771224), (72, 255689889), (78, 236021436), (84, 219162762), (91, 202304088), (98, 187853796), (104, 177016077), (108, 170459926), (117, 157347624), (126, 146108508), (134, 137385612), (147, 125235864), (156, 118010718), (168, 109581381), (182, 101152044), (189, 97405672), (196, 93926898), (201, 91590408), (216, 85229963), (234, 78673812), (252, 73054254), (268, 68692806), (273, 67434696), (294, 62617932), (312, 59005359), (351, 52449208), (364, 50576022), (378, 48702836), (392, 46963449), (402, 45795204), (441, 41745288), (468, 39336906), (469, 39253032), (504, 36527127), (536, 34346403), (546, 33717348), (588, 31308966), (603, 30530136), (637, 28900584), (702, 26224604), (728, 25288011), (756, 24351418), (804, 22897602), (819, 22478232), (871, 21136248), (882, 20872644), (936, 19668453), (938, 19626516), (1092, 16858674), (1176, 15654483), (1206, 15265068), (1274, 14450292), (1323, 13915096), (1404, 13112302), (1407, 13084344), (1512, 12175709), (1608, 11448801), (1638, 11239116), (1742, 10568124), (1764, 10436322), (1809, 10176712), (1876, 9813258), (1911, 9633528), (1997, 9218664), (2184, 8429337), (2412, 7632534), (2457, 7492744), (2548, 7225146), (2613, 7045416), (2646, 6957548), (2808, 6556151), (2814, 6542172), (3276, 5619558), (3283, 5607576), (3484, 5284062), (3528, 5218161), (3618, 5088356), (3752, 4906629), (3822, 4816764), (3994, 4609332), (4221, 4361448), (4824, 3816267), (4914, 3746372), (5096, 3612573), (5226, 3522708), (5292, 3478774), (5628, 3271086), (5733, 3211176), (5991, 3072888), (6097, 3019464), (6552, 2809779), (6566, 2803788), (6968, 2642031), (7236, 2544178), (7644, 2408382), (7839, 2348472), (7988, 2304666), (8442, 2180724), (9828, 1873186), (9849, 1869192), (10452, 1761354), (10584, 1739387), (11256, 1635543), (11466, 1605588), (11982, 1536444), (12194, 1509732), (12663, 1453816), (13132, 1401894), (13979, 1316952), (14472, 1272089), (15288, 1204191), (15678, 1174236), (15976, 1152333), (16884, 1090362), (17199, 1070392), (17973, 1024296), (18291, 1006488), (19656, 936593), (19698, 934596), (20904, 880677), (22932, 802794), (23517, 782824), (23964, 768222), (24388, 754866), (25326, 726908), (25961, 709128), (26264, 700947), (27958, 658476), (29547, 623064), (31356, 587118), (33768, 545181), (34398, 535196), (35946, 512148), (36582, 503244), (39396, 467298), (41937, 438984), (42679, 431352), (45864, 401397), (47034, 391412), (47928, 384111), (48776, 377433), (50652, 363454), (51922, 354564), (53919, 341432), (54873, 335496), (55916, 329238), (59094, 311532), (62712, 293559), (68796, 267598), (71892, 256074), (73164, 251622), (77883, 236376), (78792, 233649), (83874, 219492), (85358, 215676), (88641, 207688), (94068, 195706), (97853, 188136), (101304, 181727), (103844, 177282), (107838, 170716), (109746, 167748), (111832, 164619), (118188, 155766), (125811, 146328), (128037, 143784), (133799, 137592)]