220973760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 885358656

約数和(自身を除く): 664384896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 112, 113, 120, 126, 140, 144, 160, 168, 180, 192, 194, 210, 224, 226, 240, 252, 280, 288, 291, 315, 320, 336, 339, 360, 388, 420, 448, 452, 480, 485, 504, 560, 565, 576, 582, 630, 672, 678, 679, 720, 776, 791, 840, 873, 904, 960, 970, 1008, 1017, 1120, 1130, 1164, 1260, 1344, 1356, 1358, 1440, 1455, 1552, 1582, 1680, 1695, 1746, 1808, 1940, 2016, 2034, 2037, 2240, 2260, 2328, 2373, 2520, 2712, 2716, 2880, 2910, 3104, 3164, 3360, 3390, 3395, 3492, 3616, 3880, 3955, 4032, 4068, 4074, 4365, 4520, 4656, 4746, 5040, 5085, 5424, 5432, 5820, 6111, 6208, 6328, 6720, 6780, 6790, 6984, 7119, 7232, 7760, 7910, 8136, 8148, 8730, 9040, 9312, 9492, 10080, 10170, 10185, 10848, 10864, 10961, 11640, 11865, 12222, 12656, 13560, 13580, 13968, 14238, 15520, 15820, 16272, 16296, 17460, 18080, 18624, 18984, 20160, 20340, 20370, 21696, 21728, 21922, 23280, 23730, 24444, 25312, 27120, 27160, 27936, 28476, 30555, 31040, 31640, 32544, 32592, 32883, 34920, 35595, 36160, 37968, 40680, 40740, 43456, 43844, 46560, 47460, 48888, 50624, 54240, 54320, 54805, 55872, 56952, 61110, 63280, 65088, 65184, 65766, 69840, 71190, 75936, 76727, 81360, 81480, 87688, 93120, 94920, 97776, 98649, 108480, 108640, 109610, 113904, 122220, 126560, 130368, 131532, 139680, 142380, 151872, 153454, 162720, 162960, 164415, 175376, 189840, 195552, 197298, 217280, 219220, 227808, 230181, 244440, 253120, 263064, 279360, 284760, 306908, 325440, 325920, 328830, 350752, 379680, 383635, 391104, 394596, 438440, 455616, 460362, 488880, 493245, 526128, 569520, 613816, 651840, 657660, 690543, 701504, 759360, 767270, 789192, 876880, 920724, 977760, 986490, 1052256, 1139040, 1150905, 1227632, 1315320, 1381086, 1534540, 1578384, 1753760, 1841448, 1955520, 1972980, 2104512, 2278080, 2301810, 2455264, 2630640, 2762172, 3069080, 3156768, 3452715, 3507520, 3682896, 3945960, 4603620, 4910528, 5261280, 5524344, 6138160, 6313536, 6905430, 7365792, 7891920, 9207240, 10522560, 11048688, 12276320, 13810860, 14731584, 15783840, 18414480, 22097376, 24552640, 27621720, 31567680, 36828960, 44194752, 55243440, 73657920, 110486880, 220973760]

約数ペア:

[(1, 220973760), (2, 110486880), (3, 73657920), (4, 55243440), (5, 44194752), (6, 36828960), (7, 31567680), (8, 27621720), (9, 24552640), (10, 22097376), (12, 18414480), (14, 15783840), (15, 14731584), (16, 13810860), (18, 12276320), (20, 11048688), (21, 10522560), (24, 9207240), (28, 7891920), (30, 7365792), (32, 6905430), (35, 6313536), (36, 6138160), (40, 5524344), (42, 5261280), (45, 4910528), (48, 4603620), (56, 3945960), (60, 3682896), (63, 3507520), (64, 3452715), (70, 3156768), (72, 3069080), (80, 2762172), (84, 2630640), (90, 2455264), (96, 2301810), (97, 2278080), (105, 2104512), (112, 1972980), (113, 1955520), (120, 1841448), (126, 1753760), (140, 1578384), (144, 1534540), (160, 1381086), (168, 1315320), (180, 1227632), (192, 1150905), (194, 1139040), (210, 1052256), (224, 986490), (226, 977760), (240, 920724), (252, 876880), (280, 789192), (288, 767270), (291, 759360), (315, 701504), (320, 690543), (336, 657660), (339, 651840), (360, 613816), (388, 569520), (420, 526128), (448, 493245), (452, 488880), (480, 460362), (485, 455616), (504, 438440), (560, 394596), (565, 391104), (576, 383635), (582, 379680), (630, 350752), (672, 328830), (678, 325920), (679, 325440), (720, 306908), (776, 284760), (791, 279360), (840, 263064), (873, 253120), (904, 244440), (960, 230181), (970, 227808), (1008, 219220), (1017, 217280), (1120, 197298), (1130, 195552), (1164, 189840), (1260, 175376), (1344, 164415), (1356, 162960), (1358, 162720), (1440, 153454), (1455, 151872), (1552, 142380), (1582, 139680), (1680, 131532), (1695, 130368), (1746, 126560), (1808, 122220), (1940, 113904), (2016, 109610), (2034, 108640), (2037, 108480), (2240, 98649), (2260, 97776), (2328, 94920), (2373, 93120), (2520, 87688), (2712, 81480), (2716, 81360), (2880, 76727), (2910, 75936), (3104, 71190), (3164, 69840), (3360, 65766), (3390, 65184), (3395, 65088), (3492, 63280), (3616, 61110), (3880, 56952), (3955, 55872), (4032, 54805), (4068, 54320), (4074, 54240), (4365, 50624), (4520, 48888), (4656, 47460), (4746, 46560), (5040, 43844), (5085, 43456), (5424, 40740), (5432, 40680), (5820, 37968), (6111, 36160), (6208, 35595), (6328, 34920), (6720, 32883), (6780, 32592), (6790, 32544), (6984, 31640), (7119, 31040), (7232, 30555), (7760, 28476), (7910, 27936), (8136, 27160), (8148, 27120), (8730, 25312), (9040, 24444), (9312, 23730), (9492, 23280), (10080, 21922), (10170, 21728), (10185, 21696), (10848, 20370), (10864, 20340), (10961, 20160), (11640, 18984), (11865, 18624), (12222, 18080), (12656, 17460), (13560, 16296), (13580, 16272), (13968, 15820), (14238, 15520)]