1581924960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 432

約数和(自身を含む): 6786587808

約数和(自身を除く): 5204662848

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, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 396, 420, 440, 462, 480, 484, 495, 504, 528, 560, 605, 616, 630, 660, 672, 693, 720, 726, 770, 792, 840, 847, 880, 924, 968, 990, 1008, 1056, 1089, 1120, 1155, 1210, 1232, 1260, 1297, 1320, 1386, 1440, 1452, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1936, 1980, 2016, 2178, 2310, 2420, 2464, 2520, 2541, 2594, 2640, 2772, 2904, 3080, 3168, 3360, 3388, 3465, 3630, 3696, 3872, 3891, 3960, 4235, 4356, 4620, 4840, 5040, 5082, 5188, 5280, 5445, 5544, 5808, 6160, 6485, 6776, 6930, 7260, 7392, 7623, 7782, 7920, 8470, 8712, 9079, 9240, 9680, 10080, 10164, 10376, 10890, 11088, 11616, 11673, 12320, 12705, 12970, 13552, 13860, 14267, 14520, 15246, 15564, 15840, 16940, 17424, 18158, 18480, 19360, 19455, 20328, 20752, 21780, 22176, 23346, 25410, 25940, 27104, 27237, 27720, 28534, 29040, 30492, 31128, 33880, 34848, 36316, 36960, 38115, 38910, 40656, 41504, 42801, 43560, 45395, 46692, 50820, 51880, 54474, 55440, 57068, 58080, 58365, 60984, 62256, 67760, 71335, 72632, 76230, 77820, 81312, 81711, 85602, 87120, 90790, 93384, 99869, 101640, 103760, 108948, 110880, 114136, 116730, 121968, 124512, 128403, 135520, 136185, 142670, 145264, 152460, 155640, 156937, 163422, 171204, 174240, 181580, 186768, 199738, 203280, 207520, 214005, 217896, 228272, 233460, 243936, 256806, 272370, 285340, 290528, 299607, 304920, 311280, 313874, 326844, 342408, 363160, 373536, 399476, 406560, 408555, 428010, 435792, 456544, 466920, 470811, 499345, 513612, 544740, 570680, 599214, 609840, 622560, 627748, 642015, 653688, 684816, 726320, 784685, 798952, 817110, 856020, 871584, 898821, 933840, 941622, 998690, 1027224, 1089480, 1098559, 1141360, 1198428, 1219680, 1255496, 1284030, 1307376, 1369632, 1412433, 1452640, 1498035, 1569370, 1597904, 1634220, 1712040, 1797642, 1867680, 1883244, 1997380, 2054448, 2178960, 2197118, 2282720, 2354055, 2396856, 2510992, 2568060, 2614752, 2824866, 2996070, 3138740, 3195808, 3268440, 3295677, 3424080, 3595284, 3766488, 3994760, 4108896, 4357920, 4394236, 4494105, 4708110, 4793712, 5021984, 5136120, 5492795, 5649732, 5992140, 6277480, 6536880, 6591354, 6848160, 7062165, 7190568, 7532976, 7989520, 8788472, 8988210, 9416220, 9587424, 9887031, 10272240, 10985590, 11299464, 11984280, 12554960, 13073760, 13182708, 14124330, 14381136, 15065952, 15979040, 16478385, 17576944, 17976420, 18832440, 19774062, 20544480, 21971180, 22598928, 23968560, 25109920, 26365416, 28248660, 28762272, 32956770, 35153888, 35952840, 37664880, 39548124, 43942360, 45197856, 47937120, 49435155, 52730832, 56497320, 65913540, 71905680, 75329760, 79096248, 87884720, 98870310, 105461664, 112994640, 131827080, 143811360, 158192496, 175769440, 197740620, 225989280, 263654160, 316384992, 395481240, 527308320, 790962480, 1581924960]

約数ペア:

[(1, 1581924960), (2, 790962480), (3, 527308320), (4, 395481240), (5, 316384992), (6, 263654160), (7, 225989280), (8, 197740620), (9, 175769440), (10, 158192496), (11, 143811360), (12, 131827080), (14, 112994640), (15, 105461664), (16, 98870310), (18, 87884720), (20, 79096248), (21, 75329760), (22, 71905680), (24, 65913540), (28, 56497320), (30, 52730832), (32, 49435155), (33, 47937120), (35, 45197856), (36, 43942360), (40, 39548124), (42, 37664880), (44, 35952840), (45, 35153888), (48, 32956770), (55, 28762272), (56, 28248660), (60, 26365416), (63, 25109920), (66, 23968560), (70, 22598928), (72, 21971180), (77, 20544480), (80, 19774062), (84, 18832440), (88, 17976420), (90, 17576944), (96, 16478385), (99, 15979040), (105, 15065952), (110, 14381136), (112, 14124330), (120, 13182708), (121, 13073760), (126, 12554960), (132, 11984280), (140, 11299464), (144, 10985590), (154, 10272240), (160, 9887031), (165, 9587424), (168, 9416220), (176, 8988210), (180, 8788472), (198, 7989520), (210, 7532976), (220, 7190568), (224, 7062165), (231, 6848160), (240, 6591354), (242, 6536880), (252, 6277480), (264, 5992140), (280, 5649732), (288, 5492795), (308, 5136120), (315, 5021984), (330, 4793712), (336, 4708110), (352, 4494105), (360, 4394236), (363, 4357920), (385, 4108896), (396, 3994760), (420, 3766488), (440, 3595284), (462, 3424080), (480, 3295677), (484, 3268440), (495, 3195808), (504, 3138740), (528, 2996070), (560, 2824866), (605, 2614752), (616, 2568060), (630, 2510992), (660, 2396856), (672, 2354055), (693, 2282720), (720, 2197118), (726, 2178960), (770, 2054448), (792, 1997380), (840, 1883244), (847, 1867680), (880, 1797642), (924, 1712040), (968, 1634220), (990, 1597904), (1008, 1569370), (1056, 1498035), (1089, 1452640), (1120, 1412433), (1155, 1369632), (1210, 1307376), (1232, 1284030), (1260, 1255496), (1297, 1219680), (1320, 1198428), (1386, 1141360), (1440, 1098559), (1452, 1089480), (1540, 1027224), (1584, 998690), (1680, 941622), (1694, 933840), (1760, 898821), (1815, 871584), (1848, 856020), (1936, 817110), (1980, 798952), (2016, 784685), (2178, 726320), (2310, 684816), (2420, 653688), (2464, 642015), (2520, 627748), (2541, 622560), (2594, 609840), (2640, 599214), (2772, 570680), (2904, 544740), (3080, 513612), (3168, 499345), (3360, 470811), (3388, 466920), (3465, 456544), (3630, 435792), (3696, 428010), (3872, 408555), (3891, 406560), (3960, 399476), (4235, 373536), (4356, 363160), (4620, 342408), (4840, 326844), (5040, 313874), (5082, 311280), (5188, 304920), (5280, 299607), (5445, 290528), (5544, 285340), (5808, 272370), (6160, 256806), (6485, 243936), (6776, 233460), (6930, 228272), (7260, 217896), (7392, 214005), (7623, 207520), (7782, 203280), (7920, 199738), (8470, 186768), (8712, 181580), (9079, 174240), (9240, 171204), (9680, 163422), (10080, 156937), (10164, 155640), (10376, 152460), (10890, 145264), (11088, 142670), (11616, 136185), (11673, 135520), (12320, 128403), (12705, 124512), (12970, 121968), (13552, 116730), (13860, 114136), (14267, 110880), (14520, 108948), (15246, 103760), (15564, 101640), (15840, 99869), (16940, 93384), (17424, 90790), (18158, 87120), (18480, 85602), (19360, 81711), (19455, 81312), (20328, 77820), (20752, 76230), (21780, 72632), (22176, 71335), (23346, 67760), (25410, 62256), (25940, 60984), (27104, 58365), (27237, 58080), (27720, 57068), (28534, 55440), (29040, 54474), (30492, 51880), (31128, 50820), (33880, 46692), (34848, 45395), (36316, 43560), (36960, 42801), (38115, 41504), (38910, 40656)]