15265402880

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 208

約数和(自身を含む): 45091651584

約数和(自身を除く): 29826248704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4096, 4160, 4480, 5120, 5824, 6656, 7168, 7280, 8191, 8320, 8960, 10240, 11648, 13312, 14336, 14560, 16382, 16640, 17920, 20480, 23296, 26624, 28672, 29120, 32764, 33280, 35840, 40955, 46592, 53248, 57337, 58240, 65528, 66560, 71680, 81910, 93184, 106483, 114674, 116480, 131056, 133120, 143360, 163820, 186368, 212966, 229348, 232960, 262112, 266240, 286685, 327640, 372736, 425932, 458696, 465920, 524224, 532415, 573370, 655280, 745381, 851864, 917392, 931840, 1048448, 1064830, 1146740, 1310560, 1490762, 1703728, 1834784, 1863680, 2096896, 2129660, 2293480, 2621120, 2981524, 3407456, 3669568, 3726905, 4193792, 4259320, 4586960, 5242240, 5963048, 6814912, 7339136, 7453810, 8387584, 8518640, 9173920, 10484480, 11926096, 13629824, 14678272, 14907620, 16775168, 17037280, 18347840, 20968960, 23852192, 27259648, 29356544, 29815240, 33550336, 34074560, 36695680, 41937920, 47704384, 54519296, 58713088, 59630480, 68149120, 73391360, 83875840, 95408768, 109038592, 117426176, 119260960, 136298240, 146782720, 167751680, 190817536, 218077184, 234852352, 238521920, 272596480, 293565440, 381635072, 436154368, 477043840, 545192960, 587130880, 763270144, 954087680, 1090385920, 1174261760, 1526540288, 1908175360, 2180771840, 3053080576, 3816350720, 7632701440, 15265402880]

約数ペア:

[(1, 15265402880), (2, 7632701440), (4, 3816350720), (5, 3053080576), (7, 2180771840), (8, 1908175360), (10, 1526540288), (13, 1174261760), (14, 1090385920), (16, 954087680), (20, 763270144), (26, 587130880), (28, 545192960), (32, 477043840), (35, 436154368), (40, 381635072), (52, 293565440), (56, 272596480), (64, 238521920), (65, 234852352), (70, 218077184), (80, 190817536), (91, 167751680), (104, 146782720), (112, 136298240), (128, 119260960), (130, 117426176), (140, 109038592), (160, 95408768), (182, 83875840), (208, 73391360), (224, 68149120), (256, 59630480), (260, 58713088), (280, 54519296), (320, 47704384), (364, 41937920), (416, 36695680), (448, 34074560), (455, 33550336), (512, 29815240), (520, 29356544), (560, 27259648), (640, 23852192), (728, 20968960), (832, 18347840), (896, 17037280), (910, 16775168), (1024, 14907620), (1040, 14678272), (1120, 13629824), (1280, 11926096), (1456, 10484480), (1664, 9173920), (1792, 8518640), (1820, 8387584), (2048, 7453810), (2080, 7339136), (2240, 6814912), (2560, 5963048), (2912, 5242240), (3328, 4586960), (3584, 4259320), (3640, 4193792), (4096, 3726905), (4160, 3669568), (4480, 3407456), (5120, 2981524), (5824, 2621120), (6656, 2293480), (7168, 2129660), (7280, 2096896), (8191, 1863680), (8320, 1834784), (8960, 1703728), (10240, 1490762), (11648, 1310560), (13312, 1146740), (14336, 1064830), (14560, 1048448), (16382, 931840), (16640, 917392), (17920, 851864), (20480, 745381), (23296, 655280), (26624, 573370), (28672, 532415), (29120, 524224), (32764, 465920), (33280, 458696), (35840, 425932), (40955, 372736), (46592, 327640), (53248, 286685), (57337, 266240), (58240, 262112), (65528, 232960), (66560, 229348), (71680, 212966), (81910, 186368), (93184, 163820), (106483, 143360), (114674, 133120), (116480, 131056)]