2169231120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3389}}^1$

素因数の和:3542

約数の個数: 240

約数和(自身を含む): 8393748480

約数和(自身を除く): 6224517360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2667, 3048, 3389, 3556, 3810, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 6778, 7112, 7620, 8001, 8890, 9144, 10160, 10167, 10668, 11430, 13335, 13556, 14224, 15240, 16002, 16945, 17780, 18288, 20334, 21336, 22860, 23723, 26670, 27112, 30480, 30501, 32004, 33890, 35560, 40005, 40668, 42672, 45720, 47446, 50835, 53340, 54224, 61002, 64008, 67780, 71120, 71169, 80010, 81336, 91440, 94892, 101670, 106680, 118615, 122004, 128016, 135560, 142338, 152505, 160020, 162672, 189784, 203340, 213360, 213507, 237230, 244008, 271120, 284676, 305010, 320040, 355845, 379568, 406680, 427014, 430403, 474460, 488016, 569352, 610020, 640080, 711690, 813360, 854028, 860806, 948920, 1067535, 1138704, 1220040, 1291209, 1423380, 1708056, 1721612, 1897840, 2135070, 2152015, 2440080, 2582418, 2846760, 3012821, 3416112, 3443224, 3873627, 4270140, 4304030, 5164836, 5693520, 6025642, 6456045, 6886448, 7747254, 8540280, 8608060, 9038463, 10329672, 12051284, 12912090, 15064105, 15494508, 17080560, 17216120, 18076926, 19368135, 20659344, 24102568, 25824180, 27115389, 30128210, 30989016, 34432240, 36153852, 38736270, 45192315, 48205136, 51648360, 54230778, 60256420, 61978032, 72307704, 77472540, 90384630, 103296720, 108461556, 120512840, 135576945, 144615408, 154945080, 180769260, 216923112, 241025680, 271153890, 309890160, 361538520, 433846224, 542307780, 723077040, 1084615560, 2169231120]

約数ペア:

[(1, 2169231120), (2, 1084615560), (3, 723077040), (4, 542307780), (5, 433846224), (6, 361538520), (7, 309890160), (8, 271153890), (9, 241025680), (10, 216923112), (12, 180769260), (14, 154945080), (15, 144615408), (16, 135576945), (18, 120512840), (20, 108461556), (21, 103296720), (24, 90384630), (28, 77472540), (30, 72307704), (35, 61978032), (36, 60256420), (40, 54230778), (42, 51648360), (45, 48205136), (48, 45192315), (56, 38736270), (60, 36153852), (63, 34432240), (70, 30989016), (72, 30128210), (80, 27115389), (84, 25824180), (90, 24102568), (105, 20659344), (112, 19368135), (120, 18076926), (126, 17216120), (127, 17080560), (140, 15494508), (144, 15064105), (168, 12912090), (180, 12051284), (210, 10329672), (240, 9038463), (252, 8608060), (254, 8540280), (280, 7747254), (315, 6886448), (336, 6456045), (360, 6025642), (381, 5693520), (420, 5164836), (504, 4304030), (508, 4270140), (560, 3873627), (630, 3443224), (635, 3416112), (720, 3012821), (762, 2846760), (840, 2582418), (889, 2440080), (1008, 2152015), (1016, 2135070), (1143, 1897840), (1260, 1721612), (1270, 1708056), (1524, 1423380), (1680, 1291209), (1778, 1220040), (1905, 1138704), (2032, 1067535), (2286, 948920), (2520, 860806), (2540, 854028), (2667, 813360), (3048, 711690), (3389, 640080), (3556, 610020), (3810, 569352), (4445, 488016), (4572, 474460), (5040, 430403), (5080, 427014), (5334, 406680), (5715, 379568), (6096, 355845), (6778, 320040), (7112, 305010), (7620, 284676), (8001, 271120), (8890, 244008), (9144, 237230), (10160, 213507), (10167, 213360), (10668, 203340), (11430, 189784), (13335, 162672), (13556, 160020), (14224, 152505), (15240, 142338), (16002, 135560), (16945, 128016), (17780, 122004), (18288, 118615), (20334, 106680), (21336, 101670), (22860, 94892), (23723, 91440), (26670, 81336), (27112, 80010), (30480, 71169), (30501, 71120), (32004, 67780), (33890, 64008), (35560, 61002), (40005, 54224), (40668, 53340), (42672, 50835), (45720, 47446)]