2122132320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19139}}^1$

素因数の和:19178

約数の個数: 288

約数和(自身を含む): 9029180160

約数和(自身を除く): 6907047840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 19139, 22176, 27720, 36960, 38278, 55440, 57417, 76556, 95695, 110880, 114834, 133973, 153112, 172251, 191390, 210529, 229668, 267946, 287085, 306224, 344502, 382780, 401919, 421058, 459336, 535892, 574170, 612448, 631587, 669865, 689004, 765560, 803838, 842116, 861255, 918672, 1052645, 1071784, 1148340, 1205757, 1263174, 1339730, 1378008, 1473703, 1531120, 1607676, 1684232, 1722510, 1837344, 1894761, 2009595, 2105290, 2143568, 2296680, 2411514, 2526348, 2679460, 2756016, 2947406, 3062240, 3157935, 3215352, 3368464, 3445020, 3789522, 4019190, 4210580, 4287136, 4421109, 4593360, 4823028, 5052696, 5358920, 5512032, 5894812, 6028785, 6315870, 6430704, 6736928, 6890040, 7368515, 7579044, 8038380, 8421160, 8842218, 9186720, 9473805, 9646056, 10105392, 10717840, 11789624, 12057570, 12631740, 12861408, 13263327, 13780080, 14737030, 15158088, 16076760, 16842320, 17684436, 18947610, 19292112, 20210784, 21435680, 22105545, 23579248, 24115140, 25263480, 26526654, 27560160, 29474060, 30316176, 32153520, 33684640, 35368872, 37895220, 38584224, 44211090, 47158496, 48230280, 50526960, 53053308, 58948120, 60632352, 64307040, 66316635, 70737744, 75790440, 88422180, 96460560, 101053920, 106106616, 117896240, 132633270, 141475488, 151580880, 176844360, 192921120, 212213232, 235792480, 265266540, 303161760, 353688720, 424426464, 530533080, 707377440, 1061066160, 2122132320]

約数ペア:

[(1, 2122132320), (2, 1061066160), (3, 707377440), (4, 530533080), (5, 424426464), (6, 353688720), (7, 303161760), (8, 265266540), (9, 235792480), (10, 212213232), (11, 192921120), (12, 176844360), (14, 151580880), (15, 141475488), (16, 132633270), (18, 117896240), (20, 106106616), (21, 101053920), (22, 96460560), (24, 88422180), (28, 75790440), (30, 70737744), (32, 66316635), (33, 64307040), (35, 60632352), (36, 58948120), (40, 53053308), (42, 50526960), (44, 48230280), (45, 47158496), (48, 44211090), (55, 38584224), (56, 37895220), (60, 35368872), (63, 33684640), (66, 32153520), (70, 30316176), (72, 29474060), (77, 27560160), (80, 26526654), (84, 25263480), (88, 24115140), (90, 23579248), (96, 22105545), (99, 21435680), (105, 20210784), (110, 19292112), (112, 18947610), (120, 17684436), (126, 16842320), (132, 16076760), (140, 15158088), (144, 14737030), (154, 13780080), (160, 13263327), (165, 12861408), (168, 12631740), (176, 12057570), (180, 11789624), (198, 10717840), (210, 10105392), (220, 9646056), (224, 9473805), (231, 9186720), (240, 8842218), (252, 8421160), (264, 8038380), (280, 7579044), (288, 7368515), (308, 6890040), (315, 6736928), (330, 6430704), (336, 6315870), (352, 6028785), (360, 5894812), (385, 5512032), (396, 5358920), (420, 5052696), (440, 4823028), (462, 4593360), (480, 4421109), (495, 4287136), (504, 4210580), (528, 4019190), (560, 3789522), (616, 3445020), (630, 3368464), (660, 3215352), (672, 3157935), (693, 3062240), (720, 2947406), (770, 2756016), (792, 2679460), (840, 2526348), (880, 2411514), (924, 2296680), (990, 2143568), (1008, 2105290), (1056, 2009595), (1120, 1894761), (1155, 1837344), (1232, 1722510), (1260, 1684232), (1320, 1607676), (1386, 1531120), (1440, 1473703), (1540, 1378008), (1584, 1339730), (1680, 1263174), (1760, 1205757), (1848, 1148340), (1980, 1071784), (2016, 1052645), (2310, 918672), (2464, 861255), (2520, 842116), (2640, 803838), (2772, 765560), (3080, 689004), (3168, 669865), (3360, 631587), (3465, 612448), (3696, 574170), (3960, 535892), (4620, 459336), (5040, 421058), (5280, 401919), (5544, 382780), (6160, 344502), (6930, 306224), (7392, 287085), (7920, 267946), (9240, 229668), (10080, 210529), (11088, 191390), (12320, 172251), (13860, 153112), (15840, 133973), (18480, 114834), (19139, 110880), (22176, 95695), (27720, 76556), (36960, 57417), (38278, 55440)]