2667696444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2070

約数の個数: 240

約数和(自身を含む): 8664606720

約数和(自身を除く): 5996910276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 81, 84, 93, 108, 114, 124, 126, 133, 162, 171, 186, 189, 217, 228, 252, 266, 279, 324, 342, 372, 378, 399, 434, 513, 532, 558, 567, 589, 651, 684, 756, 798, 837, 868, 1026, 1116, 1134, 1178, 1197, 1302, 1539, 1596, 1674, 1767, 1953, 1997, 2052, 2268, 2356, 2394, 2511, 2604, 3078, 3348, 3534, 3591, 3906, 3994, 4123, 4788, 5022, 5301, 5859, 5991, 6156, 7068, 7182, 7812, 7988, 8246, 10044, 10602, 10773, 11718, 11982, 12369, 13979, 14364, 15903, 16492, 17577, 17973, 21204, 21546, 23436, 23964, 24738, 27958, 31806, 35154, 35946, 37107, 37943, 41937, 43092, 47709, 49476, 53919, 55916, 61907, 63612, 70308, 71892, 74214, 75886, 83874, 95418, 107838, 111321, 113829, 123814, 125811, 148428, 151772, 161757, 167748, 185721, 190836, 215676, 222642, 227658, 247628, 251622, 265601, 323514, 333963, 341487, 371442, 377433, 433349, 445284, 455316, 503244, 531202, 557163, 647028, 667926, 682974, 742884, 754866, 796803, 866698, 1024461, 1062404, 1114326, 1132299, 1176233, 1300047, 1335852, 1365948, 1509732, 1593606, 1671489, 1733396, 2048922, 2228652, 2264598, 2352466, 2390409, 2600094, 3073383, 3187212, 3342978, 3528699, 3900141, 4097844, 4529196, 4704932, 4780818, 5014467, 5200188, 6146766, 6685956, 7057398, 7171227, 7800282, 8233631, 9561636, 10028934, 10586097, 11700423, 12293532, 14114796, 14342454, 15600564, 16467262, 20057868, 21172194, 21513681, 23400846, 24700893, 28684908, 31758291, 32934524, 35101269, 42344388, 43027362, 46801692, 49401786, 63516582, 70202538, 74102679, 86054724, 95274873, 98803572, 127033164, 140405076, 148205358, 190549746, 222308037, 296410716, 381099492, 444616074, 666924111, 889232148, 1333848222, 2667696444]

約数ペア:

[(1, 2667696444), (2, 1333848222), (3, 889232148), (4, 666924111), (6, 444616074), (7, 381099492), (9, 296410716), (12, 222308037), (14, 190549746), (18, 148205358), (19, 140405076), (21, 127033164), (27, 98803572), (28, 95274873), (31, 86054724), (36, 74102679), (38, 70202538), (42, 63516582), (54, 49401786), (57, 46801692), (62, 43027362), (63, 42344388), (76, 35101269), (81, 32934524), (84, 31758291), (93, 28684908), (108, 24700893), (114, 23400846), (124, 21513681), (126, 21172194), (133, 20057868), (162, 16467262), (171, 15600564), (186, 14342454), (189, 14114796), (217, 12293532), (228, 11700423), (252, 10586097), (266, 10028934), (279, 9561636), (324, 8233631), (342, 7800282), (372, 7171227), (378, 7057398), (399, 6685956), (434, 6146766), (513, 5200188), (532, 5014467), (558, 4780818), (567, 4704932), (589, 4529196), (651, 4097844), (684, 3900141), (756, 3528699), (798, 3342978), (837, 3187212), (868, 3073383), (1026, 2600094), (1116, 2390409), (1134, 2352466), (1178, 2264598), (1197, 2228652), (1302, 2048922), (1539, 1733396), (1596, 1671489), (1674, 1593606), (1767, 1509732), (1953, 1365948), (1997, 1335852), (2052, 1300047), (2268, 1176233), (2356, 1132299), (2394, 1114326), (2511, 1062404), (2604, 1024461), (3078, 866698), (3348, 796803), (3534, 754866), (3591, 742884), (3906, 682974), (3994, 667926), (4123, 647028), (4788, 557163), (5022, 531202), (5301, 503244), (5859, 455316), (5991, 445284), (6156, 433349), (7068, 377433), (7182, 371442), (7812, 341487), (7988, 333963), (8246, 323514), (10044, 265601), (10602, 251622), (10773, 247628), (11718, 227658), (11982, 222642), (12369, 215676), (13979, 190836), (14364, 185721), (15903, 167748), (16492, 161757), (17577, 151772), (17973, 148428), (21204, 125811), (21546, 123814), (23436, 113829), (23964, 111321), (24738, 107838), (27958, 95418), (31806, 83874), (35154, 75886), (35946, 74214), (37107, 71892), (37943, 70308), (41937, 63612), (43092, 61907), (47709, 55916), (49476, 53919)]