19411358400

素因数分解:

$2^6\times 3^4\times 5^2\times 7^1\times {\mathrm{21397}}^1$

素因数の和:21438

約数の個数: 420

約数和(自身を含む): 81548120368

約数和(自身を除く): 62136761968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2700, 2800, 2835, 2880, 3024, 3150, 3240, 3360, 3600, 3780, 4032, 4050, 4200, 4320, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 6048, 6300, 6480, 6720, 7200, 7560, 8100, 8400, 8640, 9072, 9450, 10080, 10800, 11200, 11340, 12096, 12600, 12960, 14175, 14400, 15120, 16200, 16800, 18144, 18900, 20160, 21397, 21600, 22680, 25200, 25920, 28350, 30240, 32400, 33600, 36288, 37800, 42794, 43200, 45360, 50400, 56700, 60480, 64191, 64800, 75600, 85588, 90720, 100800, 106985, 113400, 128382, 129600, 149779, 151200, 171176, 181440, 192573, 213970, 226800, 256764, 299558, 302400, 320955, 342352, 385146, 427940, 449337, 453600, 513528, 534925, 577719, 599116, 641910, 684704, 748895, 770292, 855880, 898674, 907200, 962865, 1027056, 1069850, 1155438, 1198232, 1283820, 1348011, 1369408, 1497790, 1540584, 1604775, 1711760, 1733157, 1797348, 1925730, 2054112, 2139700, 2246685, 2310876, 2396464, 2567640, 2696022, 2888595, 2995580, 3081168, 3209550, 3423520, 3466314, 3594696, 3744475, 3851460, 4044033, 4108224, 4279400, 4493370, 4621752, 4792928, 4814325, 5135280, 5392044, 5777190, 5991160, 6162336, 6419100, 6740055, 6847040, 6932628, 7189392, 7488950, 7702920, 8088066, 8558800, 8665785, 8986740, 9243504, 9585856, 9628650, 10270560, 10784088, 11233425, 11554380, 11982320, 12132099, 12324672, 12838200, 13480110, 13865256, 14378784, 14442975, 14977900, 15405840, 16176132, 17117600, 17331570, 17973480, 18487008, 19257300, 20220165, 20541120, 21568176, 22466850, 23108760, 23964640, 24264198, 25676400, 26960220, 27730512, 28757568, 28885950, 29955800, 30811680, 32352264, 33700275, 34235200, 34663140, 35946960, 36974016, 38514600, 40440330, 43136352, 43328925, 44933700, 46217520, 47929280, 48528396, 51352800, 53920440, 55461024, 57771900, 59911600, 60660495, 61623360, 64704528, 67400550, 69326280, 71893920, 77029200, 80880660, 86272704, 86657850, 89867400, 92435040, 97056792, 101100825, 102705600, 107840880, 110922048, 115543800, 119823200, 121320990, 129409056, 134801100, 138652560, 143787840, 154058400, 161761320, 173315700, 179734800, 184870080, 194113584, 202201650, 215681760, 231087600, 239646400, 242641980, 258818112, 269602200, 277305120, 303302475, 308116800, 323522640, 346631400, 359469600, 388227168, 404403300, 431363520, 462175200, 485283960, 539204400, 554610240, 606604950, 647045280, 693262800, 718939200, 776454336, 808806600, 924350400, 970567920, 1078408800, 1213209900, 1294090560, 1386525600, 1617613200, 1941135840, 2156817600, 2426419800, 2773051200, 3235226400, 3882271680, 4852839600, 6470452800, 9705679200, 19411358400]

約数ペア:

[(1, 19411358400), (2, 9705679200), (3, 6470452800), (4, 4852839600), (5, 3882271680), (6, 3235226400), (7, 2773051200), (8, 2426419800), (9, 2156817600), (10, 1941135840), (12, 1617613200), (14, 1386525600), (15, 1294090560), (16, 1213209900), (18, 1078408800), (20, 970567920), (21, 924350400), (24, 808806600), (25, 776454336), (27, 718939200), (28, 693262800), (30, 647045280), (32, 606604950), (35, 554610240), (36, 539204400), (40, 485283960), (42, 462175200), (45, 431363520), (48, 404403300), (50, 388227168), (54, 359469600), (56, 346631400), (60, 323522640), (63, 308116800), (64, 303302475), (70, 277305120), (72, 269602200), (75, 258818112), (80, 242641980), (81, 239646400), (84, 231087600), (90, 215681760), (96, 202201650), (100, 194113584), (105, 184870080), (108, 179734800), (112, 173315700), (120, 161761320), (126, 154058400), (135, 143787840), (140, 138652560), (144, 134801100), (150, 129409056), (160, 121320990), (162, 119823200), (168, 115543800), (175, 110922048), (180, 107840880), (189, 102705600), (192, 101100825), (200, 97056792), (210, 92435040), (216, 89867400), (224, 86657850), (225, 86272704), (240, 80880660), (252, 77029200), (270, 71893920), (280, 69326280), (288, 67400550), (300, 64704528), (315, 61623360), (320, 60660495), (324, 59911600), (336, 57771900), (350, 55461024), (360, 53920440), (378, 51352800), (400, 48528396), (405, 47929280), (420, 46217520), (432, 44933700), (448, 43328925), (450, 43136352), (480, 40440330), (504, 38514600), (525, 36974016), (540, 35946960), (560, 34663140), (567, 34235200), (576, 33700275), (600, 32352264), (630, 30811680), (648, 29955800), (672, 28885950), (675, 28757568), (700, 27730512), (720, 26960220), (756, 25676400), (800, 24264198), (810, 23964640), (840, 23108760), (864, 22466850), (900, 21568176), (945, 20541120), (960, 20220165), (1008, 19257300), (1050, 18487008), (1080, 17973480), (1120, 17331570), (1134, 17117600), (1200, 16176132), (1260, 15405840), (1296, 14977900), (1344, 14442975), (1350, 14378784), (1400, 13865256), (1440, 13480110), (1512, 12838200), (1575, 12324672), (1600, 12132099), (1620, 11982320), (1680, 11554380), (1728, 11233425), (1800, 10784088), (1890, 10270560), (2016, 9628650), (2025, 9585856), (2100, 9243504), (2160, 8986740), (2240, 8665785), (2268, 8558800), (2400, 8088066), (2520, 7702920), (2592, 7488950), (2700, 7189392), (2800, 6932628), (2835, 6847040), (2880, 6740055), (3024, 6419100), (3150, 6162336), (3240, 5991160), (3360, 5777190), (3600, 5392044), (3780, 5135280), (4032, 4814325), (4050, 4792928), (4200, 4621752), (4320, 4493370), (4536, 4279400), (4725, 4108224), (4800, 4044033), (5040, 3851460), (5184, 3744475), (5400, 3594696), (5600, 3466314), (5670, 3423520), (6048, 3209550), (6300, 3081168), (6480, 2995580), (6720, 2888595), (7200, 2696022), (7560, 2567640), (8100, 2396464), (8400, 2310876), (8640, 2246685), (9072, 2139700), (9450, 2054112), (10080, 1925730), (10800, 1797348), (11200, 1733157), (11340, 1711760), (12096, 1604775), (12600, 1540584), (12960, 1497790), (14175, 1369408), (14400, 1348011), (15120, 1283820), (16200, 1198232), (16800, 1155438), (18144, 1069850), (18900, 1027056), (20160, 962865), (21397, 907200), (21600, 898674), (22680, 855880), (25200, 770292), (25920, 748895), (28350, 684704), (30240, 641910), (32400, 599116), (33600, 577719), (36288, 534925), (37800, 513528), (42794, 453600), (43200, 449337), (45360, 427940), (50400, 385146), (56700, 342352), (60480, 320955), (64191, 302400), (64800, 299558), (75600, 256764), (85588, 226800), (90720, 213970), (100800, 192573), (106985, 181440), (113400, 171176), (128382, 151200), (129600, 149779)]