19969424640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52529}}^1$

素因数の和:52570

約数の個数: 288

約数和(自身を含む): 77307350400

約数和(自身を除く): 57337925760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6912, 7040, 7920, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 14080, 15840, 17280, 19008, 21120, 23760, 25344, 31680, 34560, 38016, 42240, 47520, 52529, 63360, 76032, 95040, 105058, 126720, 157587, 190080, 210116, 262645, 315174, 380160, 420232, 472761, 525290, 577819, 630348, 787935, 840464, 945522, 1050580, 1155638, 1260696, 1418283, 1575870, 1680928, 1733457, 1891044, 2101160, 2311276, 2363805, 2521392, 2836566, 2889095, 3151740, 3361856, 3466914, 3782088, 4202320, 4622552, 4727610, 5042784, 5200371, 5673132, 5778190, 6303480, 6723712, 6933828, 7091415, 7564176, 8404640, 8667285, 9245104, 9455220, 10085568, 10400742, 11346264, 11556380, 12606960, 13447424, 13867656, 14182830, 15128352, 15601113, 16809280, 17334570, 18490208, 18910440, 20171136, 20801484, 22692528, 23112760, 25213920, 26001855, 27735312, 28365660, 30256704, 31202226, 33618560, 34669140, 36980416, 37820880, 40342272, 41602968, 45385056, 46225520, 50427840, 52003710, 55470624, 56731320, 60513408, 62404452, 67237120, 69338280, 73960832, 75641760, 78005565, 83205936, 90770112, 92451040, 100855680, 104007420, 110941248, 113462640, 121026816, 124808904, 138676560, 147921664, 151283520, 156011130, 166411872, 181540224, 184902080, 201711360, 208014840, 221882496, 226925280, 249617808, 277353120, 302567040, 312022260, 332823744, 363080448, 369804160, 416029680, 443764992, 453850560, 499235616, 554706240, 605134080, 624044520, 665647488, 739608320, 832059360, 907701120, 998471232, 1109412480, 1248089040, 1331294976, 1664118720, 1815402240, 1996942464, 2218824960, 2496178080, 3328237440, 3993884928, 4992356160, 6656474880, 9984712320, 19969424640]

約数ペア:

[(1, 19969424640), (2, 9984712320), (3, 6656474880), (4, 4992356160), (5, 3993884928), (6, 3328237440), (8, 2496178080), (9, 2218824960), (10, 1996942464), (11, 1815402240), (12, 1664118720), (15, 1331294976), (16, 1248089040), (18, 1109412480), (20, 998471232), (22, 907701120), (24, 832059360), (27, 739608320), (30, 665647488), (32, 624044520), (33, 605134080), (36, 554706240), (40, 499235616), (44, 453850560), (45, 443764992), (48, 416029680), (54, 369804160), (55, 363080448), (60, 332823744), (64, 312022260), (66, 302567040), (72, 277353120), (80, 249617808), (88, 226925280), (90, 221882496), (96, 208014840), (99, 201711360), (108, 184902080), (110, 181540224), (120, 166411872), (128, 156011130), (132, 151283520), (135, 147921664), (144, 138676560), (160, 124808904), (165, 121026816), (176, 113462640), (180, 110941248), (192, 104007420), (198, 100855680), (216, 92451040), (220, 90770112), (240, 83205936), (256, 78005565), (264, 75641760), (270, 73960832), (288, 69338280), (297, 67237120), (320, 62404452), (330, 60513408), (352, 56731320), (360, 55470624), (384, 52003710), (396, 50427840), (432, 46225520), (440, 45385056), (480, 41602968), (495, 40342272), (528, 37820880), (540, 36980416), (576, 34669140), (594, 33618560), (640, 31202226), (660, 30256704), (704, 28365660), (720, 27735312), (768, 26001855), (792, 25213920), (864, 23112760), (880, 22692528), (960, 20801484), (990, 20171136), (1056, 18910440), (1080, 18490208), (1152, 17334570), (1188, 16809280), (1280, 15601113), (1320, 15128352), (1408, 14182830), (1440, 13867656), (1485, 13447424), (1584, 12606960), (1728, 11556380), (1760, 11346264), (1920, 10400742), (1980, 10085568), (2112, 9455220), (2160, 9245104), (2304, 8667285), (2376, 8404640), (2640, 7564176), (2816, 7091415), (2880, 6933828), (2970, 6723712), (3168, 6303480), (3456, 5778190), (3520, 5673132), (3840, 5200371), (3960, 5042784), (4224, 4727610), (4320, 4622552), (4752, 4202320), (5280, 3782088), (5760, 3466914), (5940, 3361856), (6336, 3151740), (6912, 2889095), (7040, 2836566), (7920, 2521392), (8448, 2363805), (8640, 2311276), (9504, 2101160), (10560, 1891044), (11520, 1733457), (11880, 1680928), (12672, 1575870), (14080, 1418283), (15840, 1260696), (17280, 1155638), (19008, 1050580), (21120, 945522), (23760, 840464), (25344, 787935), (31680, 630348), (34560, 577819), (38016, 525290), (42240, 472761), (47520, 420232), (52529, 380160), (63360, 315174), (76032, 262645), (95040, 210116), (105058, 190080), (126720, 157587)]