2181727548

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 540

約数和(自身を含む): 8054095896

約数和(自身を除く): 5872368348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 31, 33, 36, 39, 42, 44, 49, 52, 54, 62, 63, 66, 77, 78, 81, 84, 91, 93, 98, 99, 108, 117, 124, 126, 132, 143, 147, 154, 156, 162, 182, 186, 189, 196, 198, 217, 231, 234, 252, 273, 279, 286, 294, 297, 308, 324, 341, 351, 364, 372, 378, 396, 403, 429, 434, 441, 462, 468, 539, 546, 558, 567, 572, 588, 594, 637, 651, 682, 693, 702, 756, 806, 819, 837, 858, 868, 882, 891, 924, 961, 1001, 1023, 1053, 1078, 1092, 1116, 1134, 1188, 1209, 1274, 1287, 1302, 1323, 1364, 1386, 1404, 1519, 1612, 1617, 1638, 1674, 1716, 1764, 1782, 1911, 1922, 1953, 2002, 2046, 2079, 2106, 2156, 2268, 2387, 2418, 2457, 2511, 2548, 2574, 2604, 2646, 2772, 2821, 2883, 3003, 3038, 3069, 3234, 3276, 3348, 3564, 3627, 3822, 3844, 3861, 3906, 3969, 4004, 4092, 4158, 4212, 4433, 4557, 4774, 4836, 4851, 4914, 5022, 5148, 5292, 5642, 5733, 5766, 5859, 6006, 6076, 6138, 6237, 6468, 6727, 7007, 7161, 7254, 7371, 7644, 7722, 7812, 7938, 8316, 8463, 8649, 8866, 9009, 9114, 9207, 9548, 9702, 9828, 10044, 10571, 10881, 11284, 11466, 11532, 11583, 11718, 12012, 12276, 12474, 12493, 13299, 13454, 13671, 14014, 14322, 14508, 14553, 14742, 15444, 15876, 16709, 16926, 17199, 17298, 17577, 17732, 18018, 18228, 18414, 19404, 19747, 20181, 21021, 21142, 21483, 21762, 22932, 23166, 23436, 24948, 24986, 25389, 25947, 26598, 26908, 27027, 27342, 27621, 28028, 28644, 29106, 29484, 31031, 31713, 32643, 33418, 33852, 34398, 34596, 35154, 36036, 36828, 37479, 39494, 39897, 40362, 41013, 42042, 42284, 42966, 43524, 43659, 46332, 47089, 49972, 50127, 50778, 51597, 51894, 53196, 54054, 54684, 55242, 58212, 59241, 60543, 62062, 63063, 63426, 64449, 65286, 66836, 68796, 70308, 73997, 74958, 76167, 77841, 78988, 79794, 80724, 81081, 82026, 84084, 85932, 87318, 87451, 93093, 94178, 95139, 100254, 101556, 103194, 103788, 108108, 110484, 112437, 118482, 119691, 121086, 123039, 124124, 126126, 126852, 128898, 130572, 137423, 141267, 147994, 149916, 150381, 152334, 155682, 159588, 162162, 164052, 174636, 174902, 177723, 181629, 186186, 188356, 189189, 190278, 193347, 200508, 206388, 217217, 221991, 224874, 228501, 236964, 239382, 242172, 246078, 252252, 257796, 262353, 274846, 279279, 282534, 285417, 295988, 300762, 304668, 311364, 324324, 337311, 349804, 355446, 359073, 363258, 372372, 378378, 380556, 386694, 412269, 423801, 434434, 443982, 449748, 451143, 457002, 478764, 492156, 517979, 524706, 533169, 544887, 549692, 558558, 565068, 567567, 570834, 601524, 612157, 651651, 665973, 674622, 710892, 718146, 726516, 756756, 773388, 787059, 824538, 837837, 847602, 856251, 868868, 887964, 902286, 914004, 961961, 1011933, 1035958, 1049412, 1066338, 1089774, 1117116, 1135134, 1141668, 1224314, 1236807, 1271403, 1303302, 1331946, 1349244, 1353429, 1436292, 1553937, 1574118, 1599507, 1649076, 1675674, 1695204, 1712502, 1804572, 1836471, 1923922, 1954953, 1997919, 2023866, 2071916, 2132676, 2179548, 2270268, 2361177, 2448628, 2473614, 2513511, 2542806, 2606604, 2663892, 2706858, 2885883, 3107874, 3148236, 3199014, 3351348, 3425004, 3672942, 3710421, 3814209, 3847844, 3909906, 3995838, 4047732, 4661811, 4722354, 4947228, 5027022, 5085612, 5413716, 5509413, 5771766, 5864859, 5993757, 6215748, 6398028, 6733727, 7083531, 7345884, 7420842, 7628418, 7819812, 7991676, 8657649, 9323622, 9444708, 10054044, 11018826, 11131263, 11543532, 11729718, 11987514, 13467454, 13985433, 14167062, 14841684, 15256836, 16528239, 17315298, 17594577, 18647244, 20201181, 22037652, 22262526, 23459436, 23975028, 25972947, 26934908, 27970866, 28334124, 33056478, 34630596, 35189154, 40402362, 41956299, 44525052, 49584717, 51945894, 55941732, 60603543, 66112956, 70378308, 77918841, 80804724, 83912598, 99169434, 103891788, 121207086, 155837682, 167825196, 181810629, 198338868, 242414172, 311675364, 363621258, 545431887, 727242516, 1090863774, 2181727548]

約数ペア:

[(1, 2181727548), (2, 1090863774), (3, 727242516), (4, 545431887), (6, 363621258), (7, 311675364), (9, 242414172), (11, 198338868), (12, 181810629), (13, 167825196), (14, 155837682), (18, 121207086), (21, 103891788), (22, 99169434), (26, 83912598), (27, 80804724), (28, 77918841), (31, 70378308), (33, 66112956), (36, 60603543), (39, 55941732), (42, 51945894), (44, 49584717), (49, 44525052), (52, 41956299), (54, 40402362), (62, 35189154), (63, 34630596), (66, 33056478), (77, 28334124), (78, 27970866), (81, 26934908), (84, 25972947), (91, 23975028), (93, 23459436), (98, 22262526), (99, 22037652), (108, 20201181), (117, 18647244), (124, 17594577), (126, 17315298), (132, 16528239), (143, 15256836), (147, 14841684), (154, 14167062), (156, 13985433), (162, 13467454), (182, 11987514), (186, 11729718), (189, 11543532), (196, 11131263), (198, 11018826), (217, 10054044), (231, 9444708), (234, 9323622), (252, 8657649), (273, 7991676), (279, 7819812), (286, 7628418), (294, 7420842), (297, 7345884), (308, 7083531), (324, 6733727), (341, 6398028), (351, 6215748), (364, 5993757), (372, 5864859), (378, 5771766), (396, 5509413), (403, 5413716), (429, 5085612), (434, 5027022), (441, 4947228), (462, 4722354), (468, 4661811), (539, 4047732), (546, 3995838), (558, 3909906), (567, 3847844), (572, 3814209), (588, 3710421), (594, 3672942), (637, 3425004), (651, 3351348), (682, 3199014), (693, 3148236), (702, 3107874), (756, 2885883), (806, 2706858), (819, 2663892), (837, 2606604), (858, 2542806), (868, 2513511), (882, 2473614), (891, 2448628), (924, 2361177), (961, 2270268), (1001, 2179548), (1023, 2132676), (1053, 2071916), (1078, 2023866), (1092, 1997919), (1116, 1954953), (1134, 1923922), (1188, 1836471), (1209, 1804572), (1274, 1712502), (1287, 1695204), (1302, 1675674), (1323, 1649076), (1364, 1599507), (1386, 1574118), (1404, 1553937), (1519, 1436292), (1612, 1353429), (1617, 1349244), (1638, 1331946), (1674, 1303302), (1716, 1271403), (1764, 1236807), (1782, 1224314), (1911, 1141668), (1922, 1135134), (1953, 1117116), (2002, 1089774), (2046, 1066338), (2079, 1049412), (2106, 1035958), (2156, 1011933), (2268, 961961), (2387, 914004), (2418, 902286), (2457, 887964), (2511, 868868), (2548, 856251), (2574, 847602), (2604, 837837), (2646, 824538), (2772, 787059), (2821, 773388), (2883, 756756), (3003, 726516), (3038, 718146), (3069, 710892), (3234, 674622), (3276, 665973), (3348, 651651), (3564, 612157), (3627, 601524), (3822, 570834), (3844, 567567), (3861, 565068), (3906, 558558), (3969, 549692), (4004, 544887), (4092, 533169), (4158, 524706), (4212, 517979), (4433, 492156), (4557, 478764), (4774, 457002), (4836, 451143), (4851, 449748), (4914, 443982), (5022, 434434), (5148, 423801), (5292, 412269), (5642, 386694), (5733, 380556), (5766, 378378), (5859, 372372), (6006, 363258), (6076, 359073), (6138, 355446), (6237, 349804), (6468, 337311), (6727, 324324), (7007, 311364), (7161, 304668), (7254, 300762), (7371, 295988), (7644, 285417), (7722, 282534), (7812, 279279), (7938, 274846), (8316, 262353), (8463, 257796), (8649, 252252), (8866, 246078), (9009, 242172), (9114, 239382), (9207, 236964), (9548, 228501), (9702, 224874), (9828, 221991), (10044, 217217), (10571, 206388), (10881, 200508), (11284, 193347), (11466, 190278), (11532, 189189), (11583, 188356), (11718, 186186), (12012, 181629), (12276, 177723), (12474, 174902), (12493, 174636), (13299, 164052), (13454, 162162), (13671, 159588), (14014, 155682), (14322, 152334), (14508, 150381), (14553, 149916), (14742, 147994), (15444, 141267), (15876, 137423), (16709, 130572), (16926, 128898), (17199, 126852), (17298, 126126), (17577, 124124), (17732, 123039), (18018, 121086), (18228, 119691), (18414, 118482), (19404, 112437), (19747, 110484), (20181, 108108), (21021, 103788), (21142, 103194), (21483, 101556), (21762, 100254), (22932, 95139), (23166, 94178), (23436, 93093), (24948, 87451), (24986, 87318), (25389, 85932), (25947, 84084), (26598, 82026), (26908, 81081), (27027, 80724), (27342, 79794), (27621, 78988), (28028, 77841), (28644, 76167), (29106, 74958), (29484, 73997), (31031, 70308), (31713, 68796), (32643, 66836), (33418, 65286), (33852, 64449), (34398, 63426), (34596, 63063), (35154, 62062), (36036, 60543), (36828, 59241), (37479, 58212), (39494, 55242), (39897, 54684), (40362, 54054), (41013, 53196), (42042, 51894), (42284, 51597), (42966, 50778), (43524, 50127), (43659, 49972), (46332, 47089)]