305343001600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131121

約数の個数: 264

約数和(自身を含む): 931552821248

約数和(自身を除く): 626209819648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 256, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 512, 520, 560, 640, 650, 700, 728, 800, 832, 896, 910, 1024, 1040, 1120, 1280, 1300, 1400, 1456, 1600, 1664, 1792, 1820, 2080, 2240, 2275, 2560, 2600, 2800, 2912, 3200, 3328, 3584, 3640, 4160, 4480, 4550, 5120, 5200, 5600, 5824, 6400, 6656, 7168, 7280, 8320, 8960, 9100, 10400, 11200, 11648, 12800, 13312, 14560, 16640, 17920, 18200, 20800, 22400, 23296, 25600, 29120, 33280, 35840, 36400, 41600, 44800, 46592, 58240, 66560, 72800, 83200, 89600, 93184, 116480, 131071, 145600, 166400, 179200, 232960, 262142, 291200, 332800, 465920, 524284, 582400, 655355, 917497, 1048568, 1164800, 1310710, 1703923, 1834994, 2097136, 2329600, 2621420, 3276775, 3407846, 3669988, 4194272, 4587485, 5242840, 6553550, 6815692, 7339976, 8388544, 8519615, 9174970, 10485680, 11927461, 13107100, 13631384, 14679952, 16777088, 17039230, 18349940, 20971360, 22937425, 23854922, 26214200, 27262768, 29359904, 33554176, 34078460, 36699880, 41942720, 42598075, 45874850, 47709844, 52428400, 54525536, 58719808, 59637305, 67108352, 68156920, 73399760, 83885440, 85196150, 91749700, 95419688, 104856800, 109051072, 117439616, 119274610, 134216704, 136313840, 146799520, 167770880, 170392300, 183499400, 190839376, 209713600, 218102144, 234879232, 238549220, 272627680, 293599040, 298186525, 335541760, 340784600, 366998800, 381678752, 419427200, 436204288, 469758464, 477098440, 545255360, 587198080, 596373050, 671083520, 681569200, 733997600, 763357504, 838854400, 872408576, 939516928, 954196880, 1090510720, 1174396160, 1192746100, 1363138400, 1467995200, 1526715008, 1677708800, 1744817152, 1908393760, 2181021440, 2348792320, 2385492200, 2726276800, 2935990400, 3053430016, 3355417600, 3816787520, 4362042880, 4697584640, 4770984400, 5452553600, 5871980800, 6106860032, 7633575040, 8724085760, 9541968800, 10905107200, 11743961600, 12213720064, 15267150080, 19083937600, 21810214400, 23487923200, 30534300160, 38167875200, 43620428800, 61068600320, 76335750400, 152671500800, 305343001600]

約数ペア:

[(1, 305343001600), (2, 152671500800), (4, 76335750400), (5, 61068600320), (7, 43620428800), (8, 38167875200), (10, 30534300160), (13, 23487923200), (14, 21810214400), (16, 19083937600), (20, 15267150080), (25, 12213720064), (26, 11743961600), (28, 10905107200), (32, 9541968800), (35, 8724085760), (40, 7633575040), (50, 6106860032), (52, 5871980800), (56, 5452553600), (64, 4770984400), (65, 4697584640), (70, 4362042880), (80, 3816787520), (91, 3355417600), (100, 3053430016), (104, 2935990400), (112, 2726276800), (128, 2385492200), (130, 2348792320), (140, 2181021440), (160, 1908393760), (175, 1744817152), (182, 1677708800), (200, 1526715008), (208, 1467995200), (224, 1363138400), (256, 1192746100), (260, 1174396160), (280, 1090510720), (320, 954196880), (325, 939516928), (350, 872408576), (364, 838854400), (400, 763357504), (416, 733997600), (448, 681569200), (455, 671083520), (512, 596373050), (520, 587198080), (560, 545255360), (640, 477098440), (650, 469758464), (700, 436204288), (728, 419427200), (800, 381678752), (832, 366998800), (896, 340784600), (910, 335541760), (1024, 298186525), (1040, 293599040), (1120, 272627680), (1280, 238549220), (1300, 234879232), (1400, 218102144), (1456, 209713600), (1600, 190839376), (1664, 183499400), (1792, 170392300), (1820, 167770880), (2080, 146799520), (2240, 136313840), (2275, 134216704), (2560, 119274610), (2600, 117439616), (2800, 109051072), (2912, 104856800), (3200, 95419688), (3328, 91749700), (3584, 85196150), (3640, 83885440), (4160, 73399760), (4480, 68156920), (4550, 67108352), (5120, 59637305), (5200, 58719808), (5600, 54525536), (5824, 52428400), (6400, 47709844), (6656, 45874850), (7168, 42598075), (7280, 41942720), (8320, 36699880), (8960, 34078460), (9100, 33554176), (10400, 29359904), (11200, 27262768), (11648, 26214200), (12800, 23854922), (13312, 22937425), (14560, 20971360), (16640, 18349940), (17920, 17039230), (18200, 16777088), (20800, 14679952), (22400, 13631384), (23296, 13107100), (25600, 11927461), (29120, 10485680), (33280, 9174970), (35840, 8519615), (36400, 8388544), (41600, 7339976), (44800, 6815692), (46592, 6553550), (58240, 5242840), (66560, 4587485), (72800, 4194272), (83200, 3669988), (89600, 3407846), (93184, 3276775), (116480, 2621420), (131071, 2329600), (145600, 2097136), (166400, 1834994), (179200, 1703923), (232960, 1310710), (262142, 1164800), (291200, 1048568), (332800, 917497), (465920, 655355), (524284, 582400)]