1243529280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:771

約数の個数: 448

約数和(自身を含む): 5193792000

約数和(自身を除く): 3950262720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 576, 580, 609, 630, 672, 696, 709, 720, 756, 783, 812, 840, 864, 870, 928, 945, 960, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1418, 1440, 1512, 1566, 1624, 1680, 1728, 1740, 1827, 1856, 1890, 2016, 2030, 2088, 2127, 2160, 2240, 2320, 2436, 2520, 2610, 2784, 2836, 2880, 3024, 3045, 3132, 3248, 3360, 3480, 3545, 3654, 3780, 3915, 4032, 4060, 4176, 4254, 4320, 4640, 4872, 4963, 5040, 5220, 5481, 5568, 5672, 6048, 6090, 6264, 6381, 6496, 6720, 6960, 7090, 7308, 7560, 7830, 8120, 8352, 8508, 8640, 9135, 9280, 9744, 9926, 10080, 10440, 10635, 10962, 11344, 12096, 12180, 12528, 12762, 12992, 13920, 14180, 14616, 14889, 15120, 15660, 16240, 16704, 17016, 18270, 19143, 19488, 19852, 20160, 20561, 20880, 21270, 21924, 22688, 24360, 24815, 25056, 25524, 27405, 27840, 28360, 29232, 29778, 30240, 31320, 31905, 32480, 34032, 36540, 38286, 38976, 39704, 41122, 41760, 42540, 43848, 44667, 45376, 48720, 49630, 50112, 51048, 54810, 56720, 58464, 59556, 60480, 61683, 62640, 63810, 64960, 68064, 73080, 74445, 76572, 79408, 82244, 83520, 85080, 87696, 89334, 95715, 97440, 99260, 102096, 102805, 109620, 113440, 116928, 119112, 123366, 125280, 127620, 134001, 136128, 143927, 146160, 148890, 153144, 158816, 164488, 170160, 175392, 178668, 185049, 191430, 194880, 198520, 204192, 205610, 219240, 223335, 226880, 238224, 246732, 250560, 255240, 268002, 287854, 292320, 297780, 306288, 308415, 317632, 328976, 340320, 350784, 357336, 370098, 382860, 397040, 408384, 411220, 431781, 438480, 446670, 476448, 493464, 510480, 536004, 555147, 575708, 584640, 595560, 612576, 616830, 657952, 670005, 680640, 714672, 719635, 740196, 765720, 794080, 822440, 863562, 876960, 893340, 925245, 952896, 986928, 1020960, 1072008, 1110294, 1151416, 1191120, 1225152, 1233660, 1295343, 1315904, 1340010, 1429344, 1439270, 1480392, 1531440, 1588160, 1644880, 1727124, 1753920, 1786680, 1850490, 1973856, 2041920, 2144016, 2158905, 2220588, 2302832, 2382240, 2467320, 2590686, 2680020, 2775735, 2858688, 2878540, 2960784, 3062880, 3289760, 3454248, 3573360, 3700980, 3886029, 3947712, 4288032, 4317810, 4441176, 4605664, 4764480, 4934640, 5181372, 5360040, 5551470, 5757080, 5921568, 6125760, 6476715, 6579520, 6908496, 7146720, 7401960, 7772058, 8576064, 8635620, 8882352, 9211328, 9869280, 10362744, 10720080, 11102940, 11514160, 11843136, 12953430, 13816992, 14293440, 14803920, 15544116, 17271240, 17764704, 19430145, 19738560, 20725488, 21440160, 22205880, 23028320, 25906860, 27633984, 29607840, 31088232, 34542480, 35529408, 38860290, 41450976, 42880320, 44411760, 46056640, 51813720, 59215680, 62176464, 69084960, 77720580, 82901952, 88823520, 103627440, 124352928, 138169920, 155441160, 177647040, 207254880, 248705856, 310882320, 414509760, 621764640, 1243529280]

約数ペア:

[(1, 1243529280), (2, 621764640), (3, 414509760), (4, 310882320), (5, 248705856), (6, 207254880), (7, 177647040), (8, 155441160), (9, 138169920), (10, 124352928), (12, 103627440), (14, 88823520), (15, 82901952), (16, 77720580), (18, 69084960), (20, 62176464), (21, 59215680), (24, 51813720), (27, 46056640), (28, 44411760), (29, 42880320), (30, 41450976), (32, 38860290), (35, 35529408), (36, 34542480), (40, 31088232), (42, 29607840), (45, 27633984), (48, 25906860), (54, 23028320), (56, 22205880), (58, 21440160), (60, 20725488), (63, 19738560), (64, 19430145), (70, 17764704), (72, 17271240), (80, 15544116), (84, 14803920), (87, 14293440), (90, 13816992), (96, 12953430), (105, 11843136), (108, 11514160), (112, 11102940), (116, 10720080), (120, 10362744), (126, 9869280), (135, 9211328), (140, 8882352), (144, 8635620), (145, 8576064), (160, 7772058), (168, 7401960), (174, 7146720), (180, 6908496), (189, 6579520), (192, 6476715), (203, 6125760), (210, 5921568), (216, 5757080), (224, 5551470), (232, 5360040), (240, 5181372), (252, 4934640), (261, 4764480), (270, 4605664), (280, 4441176), (288, 4317810), (290, 4288032), (315, 3947712), (320, 3886029), (336, 3700980), (348, 3573360), (360, 3454248), (378, 3289760), (406, 3062880), (420, 2960784), (432, 2878540), (435, 2858688), (448, 2775735), (464, 2680020), (480, 2590686), (504, 2467320), (522, 2382240), (540, 2302832), (560, 2220588), (576, 2158905), (580, 2144016), (609, 2041920), (630, 1973856), (672, 1850490), (696, 1786680), (709, 1753920), (720, 1727124), (756, 1644880), (783, 1588160), (812, 1531440), (840, 1480392), (864, 1439270), (870, 1429344), (928, 1340010), (945, 1315904), (960, 1295343), (1008, 1233660), (1015, 1225152), (1044, 1191120), (1080, 1151416), (1120, 1110294), (1160, 1072008), (1218, 1020960), (1260, 986928), (1305, 952896), (1344, 925245), (1392, 893340), (1418, 876960), (1440, 863562), (1512, 822440), (1566, 794080), (1624, 765720), (1680, 740196), (1728, 719635), (1740, 714672), (1827, 680640), (1856, 670005), (1890, 657952), (2016, 616830), (2030, 612576), (2088, 595560), (2127, 584640), (2160, 575708), (2240, 555147), (2320, 536004), (2436, 510480), (2520, 493464), (2610, 476448), (2784, 446670), (2836, 438480), (2880, 431781), (3024, 411220), (3045, 408384), (3132, 397040), (3248, 382860), (3360, 370098), (3480, 357336), (3545, 350784), (3654, 340320), (3780, 328976), (3915, 317632), (4032, 308415), (4060, 306288), (4176, 297780), (4254, 292320), (4320, 287854), (4640, 268002), (4872, 255240), (4963, 250560), (5040, 246732), (5220, 238224), (5481, 226880), (5568, 223335), (5672, 219240), (6048, 205610), (6090, 204192), (6264, 198520), (6381, 194880), (6496, 191430), (6720, 185049), (6960, 178668), (7090, 175392), (7308, 170160), (7560, 164488), (7830, 158816), (8120, 153144), (8352, 148890), (8508, 146160), (8640, 143927), (9135, 136128), (9280, 134001), (9744, 127620), (9926, 125280), (10080, 123366), (10440, 119112), (10635, 116928), (10962, 113440), (11344, 109620), (12096, 102805), (12180, 102096), (12528, 99260), (12762, 97440), (12992, 95715), (13920, 89334), (14180, 87696), (14616, 85080), (14889, 83520), (15120, 82244), (15660, 79408), (16240, 76572), (16704, 74445), (17016, 73080), (18270, 68064), (19143, 64960), (19488, 63810), (19852, 62640), (20160, 61683), (20561, 60480), (20880, 59556), (21270, 58464), (21924, 56720), (22688, 54810), (24360, 51048), (24815, 50112), (25056, 49630), (25524, 48720), (27405, 45376), (27840, 44667), (28360, 43848), (29232, 42540), (29778, 41760), (30240, 41122), (31320, 39704), (31905, 38976), (32480, 38286), (34032, 36540)]