131729958720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{249943}}^1$

素因数の和:250030

約数の個数: 224

約数和(自身を含む): 472334173440

約数和(自身を除く): 340604214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3660, 3904, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8640, 8784, 9760, 10980, 11712, 13176, 14640, 16470, 17568, 19520, 21960, 26352, 29280, 32940, 35136, 43920, 52704, 58560, 65880, 87840, 105408, 131760, 175680, 249943, 263520, 499886, 527040, 749829, 999772, 1249715, 1499658, 1999544, 2249487, 2499430, 2999316, 3749145, 3999088, 4498974, 4998860, 5998632, 6748461, 7498290, 7998176, 8997948, 9997720, 11247435, 11997264, 13496922, 14996580, 15246523, 15996352, 17995896, 19995440, 22494870, 23994528, 26993844, 29993160, 30493046, 33742305, 35991792, 39990880, 44989740, 45739569, 47989056, 53987688, 59986320, 60986092, 67484610, 71983584, 76232615, 79981760, 89979480, 91479138, 107975376, 119972640, 121972184, 134969220, 137218707, 143967168, 152465230, 179958960, 182958276, 215950752, 228697845, 239945280, 243944368, 269938440, 274437414, 304930460, 359917920, 365916552, 411656121, 431901504, 457395690, 487888736, 539876880, 548874828, 609860920, 686093535, 719835840, 731833104, 823312242, 914791380, 975777472, 1079753760, 1097749656, 1219721840, 1372187070, 1463666208, 1646624484, 1829582760, 2058280605, 2159507520, 2195499312, 2439443680, 2744374140, 2927332416, 3293248968, 3659165520, 4116561210, 4390998624, 4878887360, 5488748280, 6586497936, 7318331040, 8233122420, 8781997248, 10977496560, 13172995872, 14636662080, 16466244840, 21954993120, 26345991744, 32932489680, 43909986240, 65864979360, 131729958720]

約数ペア:

[(1, 131729958720), (2, 65864979360), (3, 43909986240), (4, 32932489680), (5, 26345991744), (6, 21954993120), (8, 16466244840), (9, 14636662080), (10, 13172995872), (12, 10977496560), (15, 8781997248), (16, 8233122420), (18, 7318331040), (20, 6586497936), (24, 5488748280), (27, 4878887360), (30, 4390998624), (32, 4116561210), (36, 3659165520), (40, 3293248968), (45, 2927332416), (48, 2744374140), (54, 2439443680), (60, 2195499312), (61, 2159507520), (64, 2058280605), (72, 1829582760), (80, 1646624484), (90, 1463666208), (96, 1372187070), (108, 1219721840), (120, 1097749656), (122, 1079753760), (135, 975777472), (144, 914791380), (160, 823312242), (180, 731833104), (183, 719835840), (192, 686093535), (216, 609860920), (240, 548874828), (244, 539876880), (270, 487888736), (288, 457395690), (305, 431901504), (320, 411656121), (360, 365916552), (366, 359917920), (432, 304930460), (480, 274437414), (488, 269938440), (540, 243944368), (549, 239945280), (576, 228697845), (610, 215950752), (720, 182958276), (732, 179958960), (864, 152465230), (915, 143967168), (960, 137218707), (976, 134969220), (1080, 121972184), (1098, 119972640), (1220, 107975376), (1440, 91479138), (1464, 89979480), (1647, 79981760), (1728, 76232615), (1830, 71983584), (1952, 67484610), (2160, 60986092), (2196, 59986320), (2440, 53987688), (2745, 47989056), (2880, 45739569), (2928, 44989740), (3294, 39990880), (3660, 35991792), (3904, 33742305), (4320, 30493046), (4392, 29993160), (4880, 26993844), (5490, 23994528), (5856, 22494870), (6588, 19995440), (7320, 17995896), (8235, 15996352), (8640, 15246523), (8784, 14996580), (9760, 13496922), (10980, 11997264), (11712, 11247435), (13176, 9997720), (14640, 8997948), (16470, 7998176), (17568, 7498290), (19520, 6748461), (21960, 5998632), (26352, 4998860), (29280, 4498974), (32940, 3999088), (35136, 3749145), (43920, 2999316), (52704, 2499430), (58560, 2249487), (65880, 1999544), (87840, 1499658), (105408, 1249715), (131760, 999772), (175680, 749829), (249943, 527040), (263520, 499886)]