1382222880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 288

約数和(自身を含む): 4968722304

約数和(自身を除く): 3586499424

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, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 216, 219, 240, 243, 270, 288, 292, 324, 360, 365, 405, 432, 438, 480, 486, 487, 540, 584, 648, 657, 720, 730, 810, 864, 876, 972, 974, 1080, 1095, 1168, 1215, 1296, 1314, 1440, 1460, 1461, 1620, 1752, 1944, 1948, 1971, 2160, 2190, 2336, 2430, 2435, 2592, 2628, 2920, 2922, 3240, 3285, 3504, 3888, 3896, 3942, 4320, 4380, 4383, 4860, 4870, 5256, 5840, 5844, 5913, 6480, 6570, 7008, 7305, 7776, 7792, 7884, 8760, 8766, 9720, 9740, 9855, 10512, 11680, 11688, 11826, 12960, 13140, 13149, 14610, 15584, 15768, 17520, 17532, 17739, 19440, 19480, 19710, 21024, 21915, 23376, 23652, 26280, 26298, 29220, 29565, 31536, 35040, 35064, 35478, 35551, 38880, 38960, 39420, 39447, 43830, 46752, 47304, 52560, 52596, 58440, 59130, 63072, 65745, 70128, 70956, 71102, 77920, 78840, 78894, 87660, 88695, 94608, 105120, 105192, 106653, 116880, 118260, 118341, 131490, 140256, 141912, 142204, 157680, 157788, 175320, 177390, 177755, 189216, 197235, 210384, 213306, 233760, 236520, 236682, 262980, 283824, 284408, 315360, 315576, 319959, 350640, 354780, 355510, 394470, 420768, 426612, 473040, 473364, 525960, 533265, 567648, 568816, 591705, 631152, 639918, 701280, 709560, 711020, 788940, 853224, 946080, 946728, 959877, 1051920, 1066530, 1137632, 1183410, 1262304, 1279836, 1419120, 1422040, 1577880, 1599795, 1706448, 1893456, 1919754, 2103840, 2133060, 2366820, 2559672, 2838240, 2844080, 2879631, 3155760, 3199590, 3412896, 3786912, 3839508, 4266120, 4733640, 4799385, 5119344, 5688160, 5759262, 6311520, 6399180, 7679016, 8532240, 8638893, 9467280, 9598770, 10238688, 11518524, 12798360, 14398155, 15358032, 17064480, 17277786, 18934560, 19197540, 23037048, 25596720, 28796310, 30716064, 34555572, 38395080, 43194465, 46074096, 51193440, 57592620, 69111144, 76790160, 86388930, 92148192, 115185240, 138222288, 153580320, 172777860, 230370480, 276444576, 345555720, 460740960, 691111440, 1382222880]

約数ペア:

[(1, 1382222880), (2, 691111440), (3, 460740960), (4, 345555720), (5, 276444576), (6, 230370480), (8, 172777860), (9, 153580320), (10, 138222288), (12, 115185240), (15, 92148192), (16, 86388930), (18, 76790160), (20, 69111144), (24, 57592620), (27, 51193440), (30, 46074096), (32, 43194465), (36, 38395080), (40, 34555572), (45, 30716064), (48, 28796310), (54, 25596720), (60, 23037048), (72, 19197540), (73, 18934560), (80, 17277786), (81, 17064480), (90, 15358032), (96, 14398155), (108, 12798360), (120, 11518524), (135, 10238688), (144, 9598770), (146, 9467280), (160, 8638893), (162, 8532240), (180, 7679016), (216, 6399180), (219, 6311520), (240, 5759262), (243, 5688160), (270, 5119344), (288, 4799385), (292, 4733640), (324, 4266120), (360, 3839508), (365, 3786912), (405, 3412896), (432, 3199590), (438, 3155760), (480, 2879631), (486, 2844080), (487, 2838240), (540, 2559672), (584, 2366820), (648, 2133060), (657, 2103840), (720, 1919754), (730, 1893456), (810, 1706448), (864, 1599795), (876, 1577880), (972, 1422040), (974, 1419120), (1080, 1279836), (1095, 1262304), (1168, 1183410), (1215, 1137632), (1296, 1066530), (1314, 1051920), (1440, 959877), (1460, 946728), (1461, 946080), (1620, 853224), (1752, 788940), (1944, 711020), (1948, 709560), (1971, 701280), (2160, 639918), (2190, 631152), (2336, 591705), (2430, 568816), (2435, 567648), (2592, 533265), (2628, 525960), (2920, 473364), (2922, 473040), (3240, 426612), (3285, 420768), (3504, 394470), (3888, 355510), (3896, 354780), (3942, 350640), (4320, 319959), (4380, 315576), (4383, 315360), (4860, 284408), (4870, 283824), (5256, 262980), (5840, 236682), (5844, 236520), (5913, 233760), (6480, 213306), (6570, 210384), (7008, 197235), (7305, 189216), (7776, 177755), (7792, 177390), (7884, 175320), (8760, 157788), (8766, 157680), (9720, 142204), (9740, 141912), (9855, 140256), (10512, 131490), (11680, 118341), (11688, 118260), (11826, 116880), (12960, 106653), (13140, 105192), (13149, 105120), (14610, 94608), (15584, 88695), (15768, 87660), (17520, 78894), (17532, 78840), (17739, 77920), (19440, 71102), (19480, 70956), (19710, 70128), (21024, 65745), (21915, 63072), (23376, 59130), (23652, 58440), (26280, 52596), (26298, 52560), (29220, 47304), (29565, 46752), (31536, 43830), (35040, 39447), (35064, 39420), (35478, 38960), (35551, 38880)]