19448878680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1172

約数の個数: 512

約数和(自身を含む): 81218764800

約数和(自身を除く): 61769886120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 271, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 542, 594, 616, 630, 660, 693, 756, 770, 792, 813, 840, 863, 924, 945, 990, 1080, 1084, 1155, 1188, 1260, 1320, 1355, 1386, 1485, 1512, 1540, 1626, 1726, 1848, 1890, 1897, 1980, 2079, 2168, 2310, 2376, 2439, 2520, 2589, 2710, 2772, 2970, 2981, 3080, 3252, 3452, 3465, 3780, 3794, 3960, 4065, 4158, 4315, 4620, 4878, 5178, 5420, 5544, 5691, 5940, 5962, 6041, 6504, 6904, 6930, 7317, 7560, 7588, 7767, 8130, 8316, 8630, 8943, 9240, 9485, 9493, 9756, 10356, 10395, 10840, 11382, 11880, 11924, 12082, 12195, 12945, 13860, 14634, 14905, 15176, 15534, 16260, 16632, 17073, 17260, 17886, 18123, 18970, 18986, 19512, 20712, 20790, 20867, 22764, 23301, 23848, 24164, 24390, 25890, 26829, 27720, 28455, 28479, 29268, 29810, 30205, 31068, 32520, 34146, 34520, 35772, 36246, 36585, 37940, 37972, 38835, 41580, 41734, 44715, 45528, 46602, 47465, 48328, 48780, 51219, 51780, 53658, 54369, 56910, 56958, 58536, 59620, 60410, 62136, 62601, 66451, 68292, 71544, 72492, 73170, 75880, 75944, 77670, 80487, 83160, 83468, 85365, 85437, 89430, 90615, 93204, 94930, 97560, 102438, 103560, 104335, 107316, 108738, 113820, 113916, 116505, 119240, 120820, 125202, 132902, 134145, 136584, 142395, 144984, 146340, 155340, 160974, 163107, 166936, 170730, 170874, 178860, 181230, 186408, 187803, 189860, 199353, 204876, 208670, 214632, 217476, 227640, 227832, 233010, 233873, 241640, 250404, 256095, 256311, 265804, 268290, 271845, 284790, 292680, 310680, 313005, 321948, 326214, 332255, 341460, 341748, 357720, 362460, 375606, 379720, 398706, 402435, 409752, 417340, 427185, 434952, 466020, 467746, 500808, 512190, 512622, 531608, 536580, 543690, 563409, 569580, 598059, 626010, 643896, 652428, 664510, 682920, 683496, 701619, 724920, 751212, 797412, 804870, 815535, 834680, 854370, 932040, 935492, 939015, 996765, 1024380, 1025244, 1073160, 1087380, 1126818, 1139160, 1169365, 1196118, 1252020, 1281555, 1304856, 1329020, 1403238, 1502424, 1594824, 1609740, 1631070, 1637111, 1708740, 1794177, 1870984, 1878030, 1993530, 2048760, 2050488, 2104857, 2174760, 2253636, 2338730, 2392236, 2504040, 2563110, 2572603, 2658040, 2806476, 2817045, 2990295, 3219480, 3262140, 3274222, 3417480, 3508095, 3588354, 3756060, 3987060, 4209714, 4507272, 4677460, 4784472, 4911333, 5126220, 5145206, 5612952, 5634090, 5980590, 6314571, 6524280, 6548444, 7016190, 7176708, 7512120, 7717809, 7974120, 8185555, 8419428, 8970885, 9354920, 9822666, 10252440, 10290412, 10524285, 11268180, 11961180, 12629142, 12863015, 13096888, 14032380, 14353416, 14733999, 15435618, 16371110, 16838856, 17941770, 18008221, 19645332, 20580824, 21048570, 22536360, 23153427, 23922360, 24556665, 25258284, 25726030, 28064760, 29467998, 30871236, 31572855, 32742220, 35883540, 36016442, 38589045, 39290664, 42097140, 44201997, 46306854, 49113330, 50516568, 51452060, 54024663, 58935996, 61742472, 63145710, 65484440, 69460281, 71767080, 72032884, 73669995, 77178090, 84194280, 88403994, 90041105, 92613708, 98226660, 102904120, 108049326, 115767135, 117871992, 126291420, 138920562, 144065768, 147339990, 154356180, 162073989, 176807988, 180082210, 185227416, 196453320, 216098652, 221009985, 231534270, 252582840, 270123315, 277841124, 294679980, 308712360, 324147978, 347301405, 353615976, 360164420, 432197304, 442019970, 463068540, 486221967, 540246630, 555682248, 589359960, 648295956, 694602810, 720328840, 810369945, 884039940, 926137080, 972443934, 1080493260, 1296591912, 1389205620, 1620739890, 1768079880, 1944887868, 2160986520, 2431109835, 2778411240, 3241479780, 3889775736, 4862219670, 6482959560, 9724439340, 19448878680]

約数ペア:

[(1, 19448878680), (2, 9724439340), (3, 6482959560), (4, 4862219670), (5, 3889775736), (6, 3241479780), (7, 2778411240), (8, 2431109835), (9, 2160986520), (10, 1944887868), (11, 1768079880), (12, 1620739890), (14, 1389205620), (15, 1296591912), (18, 1080493260), (20, 972443934), (21, 926137080), (22, 884039940), (24, 810369945), (27, 720328840), (28, 694602810), (30, 648295956), (33, 589359960), (35, 555682248), (36, 540246630), (40, 486221967), (42, 463068540), (44, 442019970), (45, 432197304), (54, 360164420), (55, 353615976), (56, 347301405), (60, 324147978), (63, 308712360), (66, 294679980), (70, 277841124), (72, 270123315), (77, 252582840), (84, 231534270), (88, 221009985), (90, 216098652), (99, 196453320), (105, 185227416), (108, 180082210), (110, 176807988), (120, 162073989), (126, 154356180), (132, 147339990), (135, 144065768), (140, 138920562), (154, 126291420), (165, 117871992), (168, 115767135), (180, 108049326), (189, 102904120), (198, 98226660), (210, 92613708), (216, 90041105), (220, 88403994), (231, 84194280), (252, 77178090), (264, 73669995), (270, 72032884), (271, 71767080), (280, 69460281), (297, 65484440), (308, 63145710), (315, 61742472), (330, 58935996), (360, 54024663), (378, 51452060), (385, 50516568), (396, 49113330), (420, 46306854), (440, 44201997), (462, 42097140), (495, 39290664), (504, 38589045), (540, 36016442), (542, 35883540), (594, 32742220), (616, 31572855), (630, 30871236), (660, 29467998), (693, 28064760), (756, 25726030), (770, 25258284), (792, 24556665), (813, 23922360), (840, 23153427), (863, 22536360), (924, 21048570), (945, 20580824), (990, 19645332), (1080, 18008221), (1084, 17941770), (1155, 16838856), (1188, 16371110), (1260, 15435618), (1320, 14733999), (1355, 14353416), (1386, 14032380), (1485, 13096888), (1512, 12863015), (1540, 12629142), (1626, 11961180), (1726, 11268180), (1848, 10524285), (1890, 10290412), (1897, 10252440), (1980, 9822666), (2079, 9354920), (2168, 8970885), (2310, 8419428), (2376, 8185555), (2439, 7974120), (2520, 7717809), (2589, 7512120), (2710, 7176708), (2772, 7016190), (2970, 6548444), (2981, 6524280), (3080, 6314571), (3252, 5980590), (3452, 5634090), (3465, 5612952), (3780, 5145206), (3794, 5126220), (3960, 4911333), (4065, 4784472), (4158, 4677460), (4315, 4507272), (4620, 4209714), (4878, 3987060), (5178, 3756060), (5420, 3588354), (5544, 3508095), (5691, 3417480), (5940, 3274222), (5962, 3262140), (6041, 3219480), (6504, 2990295), (6904, 2817045), (6930, 2806476), (7317, 2658040), (7560, 2572603), (7588, 2563110), (7767, 2504040), (8130, 2392236), (8316, 2338730), (8630, 2253636), (8943, 2174760), (9240, 2104857), (9485, 2050488), (9493, 2048760), (9756, 1993530), (10356, 1878030), (10395, 1870984), (10840, 1794177), (11382, 1708740), (11880, 1637111), (11924, 1631070), (12082, 1609740), (12195, 1594824), (12945, 1502424), (13860, 1403238), (14634, 1329020), (14905, 1304856), (15176, 1281555), (15534, 1252020), (16260, 1196118), (16632, 1169365), (17073, 1139160), (17260, 1126818), (17886, 1087380), (18123, 1073160), (18970, 1025244), (18986, 1024380), (19512, 996765), (20712, 939015), (20790, 935492), (20867, 932040), (22764, 854370), (23301, 834680), (23848, 815535), (24164, 804870), (24390, 797412), (25890, 751212), (26829, 724920), (27720, 701619), (28455, 683496), (28479, 682920), (29268, 664510), (29810, 652428), (30205, 643896), (31068, 626010), (32520, 598059), (34146, 569580), (34520, 563409), (35772, 543690), (36246, 536580), (36585, 531608), (37940, 512622), (37972, 512190), (38835, 500808), (41580, 467746), (41734, 466020), (44715, 434952), (45528, 427185), (46602, 417340), (47465, 409752), (48328, 402435), (48780, 398706), (51219, 379720), (51780, 375606), (53658, 362460), (54369, 357720), (56910, 341748), (56958, 341460), (58536, 332255), (59620, 326214), (60410, 321948), (62136, 313005), (62601, 310680), (66451, 292680), (68292, 284790), (71544, 271845), (72492, 268290), (73170, 265804), (75880, 256311), (75944, 256095), (77670, 250404), (80487, 241640), (83160, 233873), (83468, 233010), (85365, 227832), (85437, 227640), (89430, 217476), (90615, 214632), (93204, 208670), (94930, 204876), (97560, 199353), (102438, 189860), (103560, 187803), (104335, 186408), (107316, 181230), (108738, 178860), (113820, 170874), (113916, 170730), (116505, 166936), (119240, 163107), (120820, 160974), (125202, 155340), (132902, 146340), (134145, 144984), (136584, 142395)]