1718830080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3433

約数の個数: 264

約数和(自身を含む): 6499044864

約数和(自身を除く): 4780214784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3391, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5632, 5760, 6336, 6782, 7040, 7680, 7920, 8448, 9216, 10173, 10560, 11264, 11520, 12672, 13564, 14080, 15360, 15840, 16896, 16955, 20346, 21120, 23040, 25344, 27128, 28160, 30519, 31680, 33792, 33910, 37301, 40692, 42240, 46080, 50688, 50865, 54256, 56320, 61038, 63360, 67820, 74602, 81384, 84480, 101376, 101730, 108512, 111903, 122076, 126720, 135640, 149204, 152595, 162768, 168960, 186505, 203460, 217024, 223806, 244152, 253440, 271280, 298408, 305190, 325536, 335709, 373010, 406920, 434048, 447612, 488304, 506880, 542560, 559515, 596816, 610380, 651072, 671418, 746020, 813840, 868096, 895224, 976608, 1085120, 1119030, 1193632, 1220760, 1302144, 1342836, 1492040, 1627680, 1678545, 1736192, 1790448, 1953216, 2170240, 2238060, 2387264, 2441520, 2604288, 2685672, 2984080, 3255360, 3357090, 3472384, 3580896, 3906432, 4340480, 4476120, 4774528, 4883040, 5208576, 5371344, 5968160, 6510720, 6714180, 7161792, 7812864, 8680960, 8952240, 9549056, 9766080, 10417152, 10742688, 11936320, 13021440, 13428360, 14323584, 15625728, 17361920, 17904480, 19098112, 19532160, 21485376, 23872640, 26042880, 26856720, 28647168, 31251456, 35808960, 38196224, 39064320, 42970752, 47745280, 52085760, 53713440, 57294336, 71617920, 78128640, 85941504, 95490560, 107426880, 114588672, 143235840, 156257280, 171883008, 190981120, 214853760, 286471680, 343766016, 429707520, 572943360, 859415040, 1718830080]

約数ペア:

[(1, 1718830080), (2, 859415040), (3, 572943360), (4, 429707520), (5, 343766016), (6, 286471680), (8, 214853760), (9, 190981120), (10, 171883008), (11, 156257280), (12, 143235840), (15, 114588672), (16, 107426880), (18, 95490560), (20, 85941504), (22, 78128640), (24, 71617920), (30, 57294336), (32, 53713440), (33, 52085760), (36, 47745280), (40, 42970752), (44, 39064320), (45, 38196224), (48, 35808960), (55, 31251456), (60, 28647168), (64, 26856720), (66, 26042880), (72, 23872640), (80, 21485376), (88, 19532160), (90, 19098112), (96, 17904480), (99, 17361920), (110, 15625728), (120, 14323584), (128, 13428360), (132, 13021440), (144, 11936320), (160, 10742688), (165, 10417152), (176, 9766080), (180, 9549056), (192, 8952240), (198, 8680960), (220, 7812864), (240, 7161792), (256, 6714180), (264, 6510720), (288, 5968160), (320, 5371344), (330, 5208576), (352, 4883040), (360, 4774528), (384, 4476120), (396, 4340480), (440, 3906432), (480, 3580896), (495, 3472384), (512, 3357090), (528, 3255360), (576, 2984080), (640, 2685672), (660, 2604288), (704, 2441520), (720, 2387264), (768, 2238060), (792, 2170240), (880, 1953216), (960, 1790448), (990, 1736192), (1024, 1678545), (1056, 1627680), (1152, 1492040), (1280, 1342836), (1320, 1302144), (1408, 1220760), (1440, 1193632), (1536, 1119030), (1584, 1085120), (1760, 976608), (1920, 895224), (1980, 868096), (2112, 813840), (2304, 746020), (2560, 671418), (2640, 651072), (2816, 610380), (2880, 596816), (3072, 559515), (3168, 542560), (3391, 506880), (3520, 488304), (3840, 447612), (3960, 434048), (4224, 406920), (4608, 373010), (5120, 335709), (5280, 325536), (5632, 305190), (5760, 298408), (6336, 271280), (6782, 253440), (7040, 244152), (7680, 223806), (7920, 217024), (8448, 203460), (9216, 186505), (10173, 168960), (10560, 162768), (11264, 152595), (11520, 149204), (12672, 135640), (13564, 126720), (14080, 122076), (15360, 111903), (15840, 108512), (16896, 101730), (16955, 101376), (20346, 84480), (21120, 81384), (23040, 74602), (25344, 67820), (27128, 63360), (28160, 61038), (30519, 56320), (31680, 54256), (33792, 50865), (33910, 50688), (37301, 46080), (40692, 42240)]