1999958688

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 480

約数和(自身を含む): 7410775680

約数和(自身を除く): 5410816992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 61, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 122, 126, 139, 144, 156, 162, 168, 182, 183, 189, 208, 216, 224, 234, 244, 252, 273, 278, 288, 312, 324, 336, 351, 364, 366, 378, 416, 417, 427, 432, 468, 488, 504, 546, 549, 556, 567, 624, 648, 672, 702, 728, 732, 756, 793, 819, 834, 854, 864, 936, 973, 976, 1008, 1053, 1092, 1098, 1112, 1134, 1248, 1251, 1281, 1296, 1404, 1456, 1464, 1512, 1586, 1638, 1647, 1668, 1708, 1807, 1872, 1946, 1952, 2016, 2106, 2184, 2196, 2224, 2268, 2379, 2457, 2502, 2562, 2592, 2808, 2912, 2919, 2928, 3024, 3172, 3276, 3294, 3336, 3416, 3614, 3744, 3753, 3843, 3892, 4212, 4368, 4392, 4448, 4536, 4758, 4914, 4941, 5004, 5124, 5421, 5551, 5616, 5838, 5856, 6048, 6344, 6552, 6588, 6672, 6832, 7137, 7228, 7371, 7506, 7686, 7784, 8424, 8479, 8736, 8757, 8784, 9072, 9516, 9828, 9882, 10008, 10248, 10842, 11102, 11232, 11259, 11529, 11676, 12649, 12688, 13104, 13176, 13344, 13664, 14274, 14456, 14742, 15012, 15372, 15568, 16263, 16653, 16848, 16958, 17514, 17568, 18144, 19032, 19656, 19764, 20016, 20496, 21411, 21684, 22204, 22518, 23058, 23352, 25298, 25376, 25437, 26208, 26271, 26352, 28548, 28912, 29484, 30024, 30744, 31136, 32526, 33306, 33696, 33916, 34587, 35028, 37947, 38064, 39312, 39528, 40032, 40992, 42822, 43368, 44408, 45036, 46116, 46704, 48789, 49959, 50596, 50874, 52542, 52704, 57096, 57824, 58968, 59353, 60048, 61488, 64233, 65052, 66612, 67832, 69174, 70056, 75894, 76128, 76311, 78624, 78813, 79056, 85644, 86736, 88816, 90072, 92232, 93408, 97578, 99918, 101192, 101748, 105084, 110227, 113841, 114192, 117936, 118706, 120096, 122976, 128466, 130104, 133224, 135664, 138348, 140112, 146367, 149877, 151788, 152622, 157626, 158112, 171288, 173472, 177632, 178059, 180144, 184464, 195156, 199836, 202384, 203496, 210168, 220454, 227682, 228384, 228933, 235872, 237412, 256932, 260208, 266448, 271328, 276696, 280224, 292734, 299754, 303576, 305244, 315252, 330681, 341523, 342576, 356118, 360288, 368928, 390312, 399672, 404768, 406992, 420336, 440908, 449631, 455364, 457866, 474824, 513864, 520416, 532896, 534177, 553392, 585468, 599508, 607152, 610488, 630504, 661362, 683046, 685152, 686799, 712236, 771589, 780624, 799344, 813984, 840672, 881816, 899262, 910728, 915732, 949648, 992043, 1024569, 1027728, 1068354, 1106784, 1170936, 1199016, 1214304, 1220976, 1261008, 1322724, 1366092, 1373598, 1424472, 1543178, 1561248, 1598688, 1602531, 1763632, 1798524, 1821456, 1831464, 1899296, 1984086, 2049138, 2055456, 2136708, 2314767, 2341872, 2398032, 2441952, 2522016, 2645448, 2732184, 2747196, 2848944, 2976129, 3086356, 3205062, 3527264, 3597048, 3642912, 3662928, 3968172, 4098276, 4273416, 4629534, 4683744, 4796064, 4807593, 5290896, 5464368, 5494392, 5697888, 5952258, 6172712, 6410124, 6944301, 7194096, 7325856, 7936344, 8196552, 8546832, 8928387, 9259068, 9615186, 10581792, 10928736, 10988784, 11904516, 12345424, 12820248, 13888602, 14388192, 15872688, 16393104, 17093664, 17856774, 18518136, 19230372, 20832903, 21977568, 23809032, 24690848, 25640496, 27777204, 31745376, 32786208, 35713548, 37036272, 38460744, 41665806, 47618064, 51280992, 55554408, 62498709, 71427096, 74072544, 76921488, 83331612, 95236128, 111108816, 124997418, 142854192, 153842976, 166663224, 222217632, 249994836, 285708384, 333326448, 499989672, 666652896, 999979344, 1999958688]

約数ペア:

[(1, 1999958688), (2, 999979344), (3, 666652896), (4, 499989672), (6, 333326448), (7, 285708384), (8, 249994836), (9, 222217632), (12, 166663224), (13, 153842976), (14, 142854192), (16, 124997418), (18, 111108816), (21, 95236128), (24, 83331612), (26, 76921488), (27, 74072544), (28, 71427096), (32, 62498709), (36, 55554408), (39, 51280992), (42, 47618064), (48, 41665806), (52, 38460744), (54, 37036272), (56, 35713548), (61, 32786208), (63, 31745376), (72, 27777204), (78, 25640496), (81, 24690848), (84, 23809032), (91, 21977568), (96, 20832903), (104, 19230372), (108, 18518136), (112, 17856774), (117, 17093664), (122, 16393104), (126, 15872688), (139, 14388192), (144, 13888602), (156, 12820248), (162, 12345424), (168, 11904516), (182, 10988784), (183, 10928736), (189, 10581792), (208, 9615186), (216, 9259068), (224, 8928387), (234, 8546832), (244, 8196552), (252, 7936344), (273, 7325856), (278, 7194096), (288, 6944301), (312, 6410124), (324, 6172712), (336, 5952258), (351, 5697888), (364, 5494392), (366, 5464368), (378, 5290896), (416, 4807593), (417, 4796064), (427, 4683744), (432, 4629534), (468, 4273416), (488, 4098276), (504, 3968172), (546, 3662928), (549, 3642912), (556, 3597048), (567, 3527264), (624, 3205062), (648, 3086356), (672, 2976129), (702, 2848944), (728, 2747196), (732, 2732184), (756, 2645448), (793, 2522016), (819, 2441952), (834, 2398032), (854, 2341872), (864, 2314767), (936, 2136708), (973, 2055456), (976, 2049138), (1008, 1984086), (1053, 1899296), (1092, 1831464), (1098, 1821456), (1112, 1798524), (1134, 1763632), (1248, 1602531), (1251, 1598688), (1281, 1561248), (1296, 1543178), (1404, 1424472), (1456, 1373598), (1464, 1366092), (1512, 1322724), (1586, 1261008), (1638, 1220976), (1647, 1214304), (1668, 1199016), (1708, 1170936), (1807, 1106784), (1872, 1068354), (1946, 1027728), (1952, 1024569), (2016, 992043), (2106, 949648), (2184, 915732), (2196, 910728), (2224, 899262), (2268, 881816), (2379, 840672), (2457, 813984), (2502, 799344), (2562, 780624), (2592, 771589), (2808, 712236), (2912, 686799), (2919, 685152), (2928, 683046), (3024, 661362), (3172, 630504), (3276, 610488), (3294, 607152), (3336, 599508), (3416, 585468), (3614, 553392), (3744, 534177), (3753, 532896), (3843, 520416), (3892, 513864), (4212, 474824), (4368, 457866), (4392, 455364), (4448, 449631), (4536, 440908), (4758, 420336), (4914, 406992), (4941, 404768), (5004, 399672), (5124, 390312), (5421, 368928), (5551, 360288), (5616, 356118), (5838, 342576), (5856, 341523), (6048, 330681), (6344, 315252), (6552, 305244), (6588, 303576), (6672, 299754), (6832, 292734), (7137, 280224), (7228, 276696), (7371, 271328), (7506, 266448), (7686, 260208), (7784, 256932), (8424, 237412), (8479, 235872), (8736, 228933), (8757, 228384), (8784, 227682), (9072, 220454), (9516, 210168), (9828, 203496), (9882, 202384), (10008, 199836), (10248, 195156), (10842, 184464), (11102, 180144), (11232, 178059), (11259, 177632), (11529, 173472), (11676, 171288), (12649, 158112), (12688, 157626), (13104, 152622), (13176, 151788), (13344, 149877), (13664, 146367), (14274, 140112), (14456, 138348), (14742, 135664), (15012, 133224), (15372, 130104), (15568, 128466), (16263, 122976), (16653, 120096), (16848, 118706), (16958, 117936), (17514, 114192), (17568, 113841), (18144, 110227), (19032, 105084), (19656, 101748), (19764, 101192), (20016, 99918), (20496, 97578), (21411, 93408), (21684, 92232), (22204, 90072), (22518, 88816), (23058, 86736), (23352, 85644), (25298, 79056), (25376, 78813), (25437, 78624), (26208, 76311), (26271, 76128), (26352, 75894), (28548, 70056), (28912, 69174), (29484, 67832), (30024, 66612), (30744, 65052), (31136, 64233), (32526, 61488), (33306, 60048), (33696, 59353), (33916, 58968), (34587, 57824), (35028, 57096), (37947, 52704), (38064, 52542), (39312, 50874), (39528, 50596), (40032, 49959), (40992, 48789), (42822, 46704), (43368, 46116), (44408, 45036)]