2561092776

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 8426880000

約数和(自身を除く): 5865787224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 31, 33, 36, 44, 54, 58, 62, 66, 72, 87, 88, 93, 99, 108, 109, 116, 121, 124, 132, 174, 186, 198, 216, 218, 232, 242, 248, 261, 264, 279, 297, 319, 327, 341, 348, 363, 372, 396, 436, 484, 522, 558, 594, 638, 654, 682, 696, 726, 744, 783, 792, 837, 872, 899, 957, 968, 981, 1023, 1044, 1089, 1116, 1188, 1199, 1276, 1308, 1364, 1452, 1566, 1674, 1798, 1914, 1962, 2046, 2088, 2178, 2232, 2376, 2398, 2552, 2616, 2697, 2728, 2871, 2904, 2943, 3069, 3132, 3161, 3267, 3348, 3379, 3509, 3596, 3597, 3751, 3828, 3924, 4092, 4356, 4796, 5394, 5742, 5886, 6138, 6264, 6322, 6534, 6696, 6758, 7018, 7192, 7194, 7502, 7656, 7848, 8091, 8184, 8613, 8712, 9207, 9483, 9592, 9889, 10137, 10527, 10788, 10791, 11253, 11484, 11772, 12276, 12644, 13068, 13189, 13516, 14036, 14388, 15004, 16182, 17226, 18414, 18966, 19778, 20274, 21054, 21576, 21582, 22506, 22968, 23544, 24273, 24552, 25288, 26136, 26378, 27032, 28072, 28449, 28776, 29667, 30008, 30411, 31581, 32364, 32373, 33759, 34452, 34771, 36828, 37169, 37932, 39556, 39567, 40548, 42108, 43164, 45012, 48546, 52756, 56898, 59334, 60822, 63162, 64728, 64746, 67518, 68904, 69542, 73656, 74338, 75864, 79112, 79134, 81096, 84216, 85347, 86328, 89001, 90024, 91233, 94743, 97092, 97991, 101277, 104313, 105512, 108779, 111507, 113796, 118668, 118701, 121644, 126324, 129492, 135036, 139084, 148676, 158268, 170694, 178002, 182466, 189486, 194184, 195982, 202554, 208626, 217558, 223014, 227592, 237336, 237402, 243288, 252648, 258984, 267003, 270072, 278168, 293973, 297352, 312939, 316536, 326337, 334521, 341388, 356004, 356103, 364932, 378972, 382481, 391964, 405108, 408859, 417252, 435116, 446028, 474804, 534006, 587946, 625878, 652674, 669042, 682776, 712008, 712206, 729864, 757944, 764962, 783928, 810216, 817718, 834504, 870232, 881919, 892056, 938817, 949608, 979011, 1003563, 1068012, 1077901, 1147443, 1175892, 1226577, 1251756, 1305348, 1338084, 1424412, 1529924, 1635436, 1763838, 1877634, 1958022, 2007126, 2136024, 2155802, 2294886, 2351784, 2453154, 2503512, 2610696, 2645757, 2676168, 2848824, 2937033, 3059848, 3233703, 3270872, 3442329, 3527676, 3679731, 3755268, 3916044, 4014252, 4311604, 4589772, 4906308, 5291514, 5874066, 6467406, 6884658, 7055352, 7359462, 7510536, 7832088, 8028504, 8623208, 9179544, 9701109, 9812616, 10326987, 10583028, 11039193, 11748132, 11856911, 12934812, 13769316, 14718924, 19402218, 20653974, 21166056, 22078386, 23496264, 23713822, 25869624, 27538632, 29103327, 29437848, 35570733, 38804436, 41307948, 44156772, 47427644, 58206654, 71141466, 77608872, 82615896, 88313544, 94855288, 106712199, 116413308, 142282932, 213424398, 232826616, 284565864, 320136597, 426848796, 640273194, 853697592, 1280546388, 2561092776]

約数ペア:

[(1, 2561092776), (2, 1280546388), (3, 853697592), (4, 640273194), (6, 426848796), (8, 320136597), (9, 284565864), (11, 232826616), (12, 213424398), (18, 142282932), (22, 116413308), (24, 106712199), (27, 94855288), (29, 88313544), (31, 82615896), (33, 77608872), (36, 71141466), (44, 58206654), (54, 47427644), (58, 44156772), (62, 41307948), (66, 38804436), (72, 35570733), (87, 29437848), (88, 29103327), (93, 27538632), (99, 25869624), (108, 23713822), (109, 23496264), (116, 22078386), (121, 21166056), (124, 20653974), (132, 19402218), (174, 14718924), (186, 13769316), (198, 12934812), (216, 11856911), (218, 11748132), (232, 11039193), (242, 10583028), (248, 10326987), (261, 9812616), (264, 9701109), (279, 9179544), (297, 8623208), (319, 8028504), (327, 7832088), (341, 7510536), (348, 7359462), (363, 7055352), (372, 6884658), (396, 6467406), (436, 5874066), (484, 5291514), (522, 4906308), (558, 4589772), (594, 4311604), (638, 4014252), (654, 3916044), (682, 3755268), (696, 3679731), (726, 3527676), (744, 3442329), (783, 3270872), (792, 3233703), (837, 3059848), (872, 2937033), (899, 2848824), (957, 2676168), (968, 2645757), (981, 2610696), (1023, 2503512), (1044, 2453154), (1089, 2351784), (1116, 2294886), (1188, 2155802), (1199, 2136024), (1276, 2007126), (1308, 1958022), (1364, 1877634), (1452, 1763838), (1566, 1635436), (1674, 1529924), (1798, 1424412), (1914, 1338084), (1962, 1305348), (2046, 1251756), (2088, 1226577), (2178, 1175892), (2232, 1147443), (2376, 1077901), (2398, 1068012), (2552, 1003563), (2616, 979011), (2697, 949608), (2728, 938817), (2871, 892056), (2904, 881919), (2943, 870232), (3069, 834504), (3132, 817718), (3161, 810216), (3267, 783928), (3348, 764962), (3379, 757944), (3509, 729864), (3596, 712206), (3597, 712008), (3751, 682776), (3828, 669042), (3924, 652674), (4092, 625878), (4356, 587946), (4796, 534006), (5394, 474804), (5742, 446028), (5886, 435116), (6138, 417252), (6264, 408859), (6322, 405108), (6534, 391964), (6696, 382481), (6758, 378972), (7018, 364932), (7192, 356103), (7194, 356004), (7502, 341388), (7656, 334521), (7848, 326337), (8091, 316536), (8184, 312939), (8613, 297352), (8712, 293973), (9207, 278168), (9483, 270072), (9592, 267003), (9889, 258984), (10137, 252648), (10527, 243288), (10788, 237402), (10791, 237336), (11253, 227592), (11484, 223014), (11772, 217558), (12276, 208626), (12644, 202554), (13068, 195982), (13189, 194184), (13516, 189486), (14036, 182466), (14388, 178002), (15004, 170694), (16182, 158268), (17226, 148676), (18414, 139084), (18966, 135036), (19778, 129492), (20274, 126324), (21054, 121644), (21576, 118701), (21582, 118668), (22506, 113796), (22968, 111507), (23544, 108779), (24273, 105512), (24552, 104313), (25288, 101277), (26136, 97991), (26378, 97092), (27032, 94743), (28072, 91233), (28449, 90024), (28776, 89001), (29667, 86328), (30008, 85347), (30411, 84216), (31581, 81096), (32364, 79134), (32373, 79112), (33759, 75864), (34452, 74338), (34771, 73656), (36828, 69542), (37169, 68904), (37932, 67518), (39556, 64746), (39567, 64728), (40548, 63162), (42108, 60822), (43164, 59334), (45012, 56898), (48546, 52756)]