28193840640

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{58271}}^1$

素因数の和:58310

約数の個数: 320

約数和(自身を含む): 114455531520

約数和(自身を除く): 86261690880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 58271, 60480, 69120, 80640, 96768, 116542, 120960, 161280, 174813, 233084, 241920, 291355, 349626, 407897, 466168, 483840, 524439, 582710, 699252, 815794, 874065, 932336, 1048878, 1165420, 1223691, 1398504, 1573317, 1631588, 1748130, 1864672, 2039485, 2097756, 2330840, 2447382, 2622195, 2797008, 3146634, 3263176, 3496260, 3671073, 3729344, 4078970, 4195512, 4661680, 4894764, 5244390, 5594016, 6118455, 6293268, 6526352, 6992520, 7342146, 7458688, 7866585, 8157940, 8391024, 9323360, 9789528, 10488780, 11013219, 11188032, 12236910, 12586536, 13052704, 13985040, 14684292, 14917376, 15733170, 16315880, 16782048, 18355365, 18646720, 19579056, 20977560, 22026438, 22376064, 24473820, 25173072, 26105408, 27970080, 29368584, 29834752, 31466340, 32631760, 33564096, 36710730, 37293440, 39158112, 41955120, 44052876, 44752128, 48947640, 50346144, 52210816, 55066095, 55940160, 58737168, 62932680, 65263520, 67128192, 73421460, 74586880, 78316224, 83910240, 88105752, 89504256, 97895280, 100692288, 104421632, 110132190, 111880320, 117474336, 125865360, 130527040, 134256384, 146842920, 149173760, 156632448, 167820480, 176211504, 195790560, 201384576, 208843264, 220264380, 223760640, 234948672, 251730720, 261054080, 268512768, 293685840, 313264896, 335640960, 352423008, 391581120, 402769152, 440528760, 447521280, 469897344, 503461440, 522108160, 587371680, 626529792, 671281920, 704846016, 783162240, 805538304, 881057520, 939794688, 1006922880, 1044216320, 1174743360, 1342563840, 1409692032, 1566324480, 1762115040, 1879589376, 2013845760, 2349486720, 2819384064, 3132648960, 3524230080, 4027691520, 4698973440, 5638768128, 7048460160, 9397946880, 14096920320, 28193840640]

約数ペア:

[(1, 28193840640), (2, 14096920320), (3, 9397946880), (4, 7048460160), (5, 5638768128), (6, 4698973440), (7, 4027691520), (8, 3524230080), (9, 3132648960), (10, 2819384064), (12, 2349486720), (14, 2013845760), (15, 1879589376), (16, 1762115040), (18, 1566324480), (20, 1409692032), (21, 1342563840), (24, 1174743360), (27, 1044216320), (28, 1006922880), (30, 939794688), (32, 881057520), (35, 805538304), (36, 783162240), (40, 704846016), (42, 671281920), (45, 626529792), (48, 587371680), (54, 522108160), (56, 503461440), (60, 469897344), (63, 447521280), (64, 440528760), (70, 402769152), (72, 391581120), (80, 352423008), (84, 335640960), (90, 313264896), (96, 293685840), (105, 268512768), (108, 261054080), (112, 251730720), (120, 234948672), (126, 223760640), (128, 220264380), (135, 208843264), (140, 201384576), (144, 195790560), (160, 176211504), (168, 167820480), (180, 156632448), (189, 149173760), (192, 146842920), (210, 134256384), (216, 130527040), (224, 125865360), (240, 117474336), (252, 111880320), (256, 110132190), (270, 104421632), (280, 100692288), (288, 97895280), (315, 89504256), (320, 88105752), (336, 83910240), (360, 78316224), (378, 74586880), (384, 73421460), (420, 67128192), (432, 65263520), (448, 62932680), (480, 58737168), (504, 55940160), (512, 55066095), (540, 52210816), (560, 50346144), (576, 48947640), (630, 44752128), (640, 44052876), (672, 41955120), (720, 39158112), (756, 37293440), (768, 36710730), (840, 33564096), (864, 32631760), (896, 31466340), (945, 29834752), (960, 29368584), (1008, 27970080), (1080, 26105408), (1120, 25173072), (1152, 24473820), (1260, 22376064), (1280, 22026438), (1344, 20977560), (1440, 19579056), (1512, 18646720), (1536, 18355365), (1680, 16782048), (1728, 16315880), (1792, 15733170), (1890, 14917376), (1920, 14684292), (2016, 13985040), (2160, 13052704), (2240, 12586536), (2304, 12236910), (2520, 11188032), (2560, 11013219), (2688, 10488780), (2880, 9789528), (3024, 9323360), (3360, 8391024), (3456, 8157940), (3584, 7866585), (3780, 7458688), (3840, 7342146), (4032, 6992520), (4320, 6526352), (4480, 6293268), (4608, 6118455), (5040, 5594016), (5376, 5244390), (5760, 4894764), (6048, 4661680), (6720, 4195512), (6912, 4078970), (7560, 3729344), (7680, 3671073), (8064, 3496260), (8640, 3263176), (8960, 3146634), (10080, 2797008), (10752, 2622195), (11520, 2447382), (12096, 2330840), (13440, 2097756), (13824, 2039485), (15120, 1864672), (16128, 1748130), (17280, 1631588), (17920, 1573317), (20160, 1398504), (23040, 1223691), (24192, 1165420), (26880, 1048878), (30240, 932336), (32256, 874065), (34560, 815794), (40320, 699252), (48384, 582710), (53760, 524439), (58271, 483840), (60480, 466168), (69120, 407897), (80640, 349626), (96768, 291355), (116542, 241920), (120960, 233084), (161280, 174813)]