2218850172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 480

約数和(自身を含む): 7910031360

約数和(自身を除く): 5691181188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 31, 33, 36, 38, 42, 44, 54, 57, 62, 63, 66, 76, 77, 81, 84, 93, 99, 108, 114, 124, 126, 132, 133, 151, 154, 162, 171, 186, 189, 198, 209, 217, 228, 231, 252, 266, 279, 297, 302, 308, 324, 341, 342, 372, 378, 396, 399, 418, 434, 453, 462, 513, 532, 558, 567, 589, 594, 604, 627, 651, 682, 684, 693, 756, 798, 836, 837, 868, 891, 906, 924, 1023, 1026, 1057, 1116, 1134, 1178, 1188, 1197, 1254, 1302, 1359, 1364, 1386, 1463, 1539, 1596, 1661, 1674, 1767, 1782, 1812, 1881, 1953, 2046, 2052, 2079, 2114, 2268, 2356, 2387, 2394, 2508, 2511, 2604, 2718, 2772, 2869, 2926, 3069, 3078, 3171, 3322, 3348, 3534, 3564, 3591, 3762, 3906, 4077, 4092, 4123, 4158, 4228, 4389, 4681, 4774, 4788, 4983, 5022, 5301, 5436, 5643, 5738, 5852, 5859, 6138, 6156, 6237, 6342, 6479, 6644, 7068, 7161, 7182, 7524, 7812, 8154, 8246, 8316, 8607, 8778, 9207, 9362, 9513, 9548, 9966, 10044, 10602, 10773, 11286, 11476, 11627, 11718, 12231, 12276, 12369, 12474, 12684, 12958, 13167, 14043, 14322, 14364, 14949, 15903, 16308, 16492, 16929, 17214, 17556, 17577, 18414, 18724, 19026, 19437, 19932, 20083, 21204, 21483, 21546, 22572, 23254, 23436, 24462, 24738, 24948, 25821, 25916, 26334, 27621, 28086, 28539, 28644, 29898, 31559, 31806, 32767, 33858, 34428, 34881, 35154, 36828, 37107, 38052, 38874, 39501, 40166, 42129, 42966, 43092, 44847, 45353, 46508, 47709, 48924, 49476, 51491, 51642, 52668, 55242, 56172, 57078, 58311, 59796, 60249, 63118, 63612, 64449, 65534, 67716, 69762, 70308, 74214, 77463, 77748, 79002, 80332, 84258, 85617, 85932, 88939, 89694, 90706, 94677, 95418, 98301, 102982, 103284, 104643, 110484, 111321, 114156, 116622, 118503, 120498, 126236, 126387, 128898, 131068, 134541, 136059, 139524, 148428, 154473, 154926, 158004, 168516, 171234, 174933, 177878, 179388, 180747, 181412, 189354, 190836, 193347, 196602, 205964, 209286, 220913, 222642, 232389, 233244, 237006, 240996, 252774, 257796, 266817, 269082, 272118, 284031, 294903, 308946, 309852, 313929, 333963, 342468, 349866, 355756, 360437, 361494, 378708, 379161, 386694, 393204, 408177, 418572, 441826, 445284, 463419, 464778, 474012, 505548, 524799, 533634, 538164, 542241, 544236, 568062, 589806, 617892, 622573, 627858, 662739, 667926, 699732, 720874, 722988, 758322, 773388, 800451, 816354, 852093, 883652, 884709, 926838, 929556, 941787, 978329, 1049598, 1067268, 1081311, 1084482, 1136124, 1179612, 1224531, 1245146, 1255716, 1325478, 1335852, 1390257, 1441748, 1516644, 1600902, 1626723, 1632708, 1704186, 1769418, 1853676, 1867719, 1883574, 1956658, 1988217, 2099196, 2162622, 2168964, 2401353, 2449062, 2490292, 2556279, 2650956, 2654127, 2780514, 2934987, 3201804, 3243933, 3253446, 3408372, 3538836, 3673593, 3735438, 3767148, 3913316, 3976434, 4170771, 4325244, 4802706, 4898124, 5112558, 5308254, 5561028, 5603157, 5869974, 5964651, 6487866, 6506892, 6848303, 7204059, 7347186, 7470876, 7952868, 8341542, 8804961, 9605412, 9731799, 10225116, 10616508, 11206314, 11739948, 11929302, 12975732, 13696606, 14408118, 14694372, 16683084, 16809471, 17609922, 17893953, 19463598, 20544909, 22412628, 23858604, 26414883, 27393212, 28816236, 29195397, 33618942, 35219844, 35787906, 38927196, 41089818, 50428413, 52829766, 58390794, 61634727, 67237884, 71575812, 79244649, 82179636, 100856826, 105659532, 116781588, 123269454, 158489298, 184904181, 201713652, 246538908, 316978596, 369808362, 554712543, 739616724, 1109425086, 2218850172]

約数ペア:

[(1, 2218850172), (2, 1109425086), (3, 739616724), (4, 554712543), (6, 369808362), (7, 316978596), (9, 246538908), (11, 201713652), (12, 184904181), (14, 158489298), (18, 123269454), (19, 116781588), (21, 105659532), (22, 100856826), (27, 82179636), (28, 79244649), (31, 71575812), (33, 67237884), (36, 61634727), (38, 58390794), (42, 52829766), (44, 50428413), (54, 41089818), (57, 38927196), (62, 35787906), (63, 35219844), (66, 33618942), (76, 29195397), (77, 28816236), (81, 27393212), (84, 26414883), (93, 23858604), (99, 22412628), (108, 20544909), (114, 19463598), (124, 17893953), (126, 17609922), (132, 16809471), (133, 16683084), (151, 14694372), (154, 14408118), (162, 13696606), (171, 12975732), (186, 11929302), (189, 11739948), (198, 11206314), (209, 10616508), (217, 10225116), (228, 9731799), (231, 9605412), (252, 8804961), (266, 8341542), (279, 7952868), (297, 7470876), (302, 7347186), (308, 7204059), (324, 6848303), (341, 6506892), (342, 6487866), (372, 5964651), (378, 5869974), (396, 5603157), (399, 5561028), (418, 5308254), (434, 5112558), (453, 4898124), (462, 4802706), (513, 4325244), (532, 4170771), (558, 3976434), (567, 3913316), (589, 3767148), (594, 3735438), (604, 3673593), (627, 3538836), (651, 3408372), (682, 3253446), (684, 3243933), (693, 3201804), (756, 2934987), (798, 2780514), (836, 2654127), (837, 2650956), (868, 2556279), (891, 2490292), (906, 2449062), (924, 2401353), (1023, 2168964), (1026, 2162622), (1057, 2099196), (1116, 1988217), (1134, 1956658), (1178, 1883574), (1188, 1867719), (1197, 1853676), (1254, 1769418), (1302, 1704186), (1359, 1632708), (1364, 1626723), (1386, 1600902), (1463, 1516644), (1539, 1441748), (1596, 1390257), (1661, 1335852), (1674, 1325478), (1767, 1255716), (1782, 1245146), (1812, 1224531), (1881, 1179612), (1953, 1136124), (2046, 1084482), (2052, 1081311), (2079, 1067268), (2114, 1049598), (2268, 978329), (2356, 941787), (2387, 929556), (2394, 926838), (2508, 884709), (2511, 883652), (2604, 852093), (2718, 816354), (2772, 800451), (2869, 773388), (2926, 758322), (3069, 722988), (3078, 720874), (3171, 699732), (3322, 667926), (3348, 662739), (3534, 627858), (3564, 622573), (3591, 617892), (3762, 589806), (3906, 568062), (4077, 544236), (4092, 542241), (4123, 538164), (4158, 533634), (4228, 524799), (4389, 505548), (4681, 474012), (4774, 464778), (4788, 463419), (4983, 445284), (5022, 441826), (5301, 418572), (5436, 408177), (5643, 393204), (5738, 386694), (5852, 379161), (5859, 378708), (6138, 361494), (6156, 360437), (6237, 355756), (6342, 349866), (6479, 342468), (6644, 333963), (7068, 313929), (7161, 309852), (7182, 308946), (7524, 294903), (7812, 284031), (8154, 272118), (8246, 269082), (8316, 266817), (8607, 257796), (8778, 252774), (9207, 240996), (9362, 237006), (9513, 233244), (9548, 232389), (9966, 222642), (10044, 220913), (10602, 209286), (10773, 205964), (11286, 196602), (11476, 193347), (11627, 190836), (11718, 189354), (12231, 181412), (12276, 180747), (12369, 179388), (12474, 177878), (12684, 174933), (12958, 171234), (13167, 168516), (14043, 158004), (14322, 154926), (14364, 154473), (14949, 148428), (15903, 139524), (16308, 136059), (16492, 134541), (16929, 131068), (17214, 128898), (17556, 126387), (17577, 126236), (18414, 120498), (18724, 118503), (19026, 116622), (19437, 114156), (19932, 111321), (20083, 110484), (21204, 104643), (21483, 103284), (21546, 102982), (22572, 98301), (23254, 95418), (23436, 94677), (24462, 90706), (24738, 89694), (24948, 88939), (25821, 85932), (25916, 85617), (26334, 84258), (27621, 80332), (28086, 79002), (28539, 77748), (28644, 77463), (29898, 74214), (31559, 70308), (31806, 69762), (32767, 67716), (33858, 65534), (34428, 64449), (34881, 63612), (35154, 63118), (36828, 60249), (37107, 59796), (38052, 58311), (38874, 57078), (39501, 56172), (40166, 55242), (42129, 52668), (42966, 51642), (43092, 51491), (44847, 49476), (45353, 48924), (46508, 47709)]