13445777520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{889271}}^1$

素因数の和:889300

約数の個数: 160

約数和(自身を含む): 52929469440

約数和(自身を除く): 39483691920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 889271, 1778542, 2667813, 3557084, 4446355, 5335626, 6224897, 7114168, 8003439, 8892710, 10671252, 12449794, 13339065, 14228336, 16006878, 17785420, 18674691, 21342504, 24010317, 24899588, 26678130, 31124485, 32013756, 35570840, 37349382, 40017195, 42685008, 48020634, 49799176, 53356260, 56024073, 62248970, 64027512, 71141680, 74698764, 80034390, 93373455, 96041268, 99598352, 106712520, 112048146, 120051585, 124497940, 128055024, 149397528, 160068780, 168072219, 186746910, 192082536, 213425040, 224096292, 240103170, 248995880, 280120365, 298795056, 320137560, 336144438, 373493820, 384165072, 448192584, 480206340, 497991760, 560240730, 640275120, 672288876, 746987640, 840361095, 896385168, 960412680, 1120481460, 1344577752, 1493975280, 1680722190, 1920825360, 2240962920, 2689155504, 3361444380, 4481925840, 6722888760, 13445777520]

約数ペア:

[(1, 13445777520), (2, 6722888760), (3, 4481925840), (4, 3361444380), (5, 2689155504), (6, 2240962920), (7, 1920825360), (8, 1680722190), (9, 1493975280), (10, 1344577752), (12, 1120481460), (14, 960412680), (15, 896385168), (16, 840361095), (18, 746987640), (20, 672288876), (21, 640275120), (24, 560240730), (27, 497991760), (28, 480206340), (30, 448192584), (35, 384165072), (36, 373493820), (40, 336144438), (42, 320137560), (45, 298795056), (48, 280120365), (54, 248995880), (56, 240103170), (60, 224096292), (63, 213425040), (70, 192082536), (72, 186746910), (80, 168072219), (84, 160068780), (90, 149397528), (105, 128055024), (108, 124497940), (112, 120051585), (120, 112048146), (126, 106712520), (135, 99598352), (140, 96041268), (144, 93373455), (168, 80034390), (180, 74698764), (189, 71141680), (210, 64027512), (216, 62248970), (240, 56024073), (252, 53356260), (270, 49799176), (280, 48020634), (315, 42685008), (336, 40017195), (360, 37349382), (378, 35570840), (420, 32013756), (432, 31124485), (504, 26678130), (540, 24899588), (560, 24010317), (630, 21342504), (720, 18674691), (756, 17785420), (840, 16006878), (945, 14228336), (1008, 13339065), (1080, 12449794), (1260, 10671252), (1512, 8892710), (1680, 8003439), (1890, 7114168), (2160, 6224897), (2520, 5335626), (3024, 4446355), (3780, 3557084), (5040, 2667813), (7560, 1778542), (15120, 889271)]