2487128157360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43853}}^1$

素因数の和:43935

約数の個数: 960

約数和(自身を含む): 11108968980480

約数和(自身を除く): 8621840823120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 108, 110, 112, 120, 121, 124, 126, 132, 135, 140, 144, 154, 155, 165, 168, 176, 180, 186, 189, 198, 210, 216, 217, 220, 231, 240, 242, 248, 252, 264, 270, 279, 280, 297, 308, 310, 315, 330, 336, 341, 360, 363, 372, 378, 385, 396, 420, 432, 434, 440, 462, 465, 484, 495, 496, 504, 528, 540, 558, 560, 594, 605, 616, 620, 630, 651, 660, 682, 693, 720, 726, 744, 756, 770, 792, 837, 840, 847, 868, 880, 924, 930, 945, 968, 990, 1008, 1023, 1080, 1085, 1089, 1116, 1155, 1188, 1210, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1452, 1485, 1488, 1512, 1540, 1584, 1674, 1680, 1694, 1705, 1736, 1815, 1848, 1860, 1890, 1936, 1953, 1980, 2046, 2079, 2160, 2170, 2178, 2232, 2310, 2376, 2387, 2420, 2480, 2520, 2541, 2604, 2640, 2728, 2772, 2790, 2904, 2970, 3024, 3069, 3080, 3255, 3267, 3348, 3388, 3410, 3465, 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約数ペア:

[(1, 2487128157360), (2, 1243564078680), (3, 829042719120), (4, 621782039340), (5, 497425631472), (6, 414521359560), (7, 355304022480), (8, 310891019670), (9, 276347573040), (10, 248712815736), (11, 226102559760), (12, 207260679780), (14, 177652011240), (15, 165808543824), (16, 155445509835), (18, 138173786520), (20, 124356407868), (21, 118434674160), (22, 113051279880), (24, 103630339890), (27, 92115857680), (28, 88826005620), (30, 82904271912), (31, 80229940560), (33, 75367519920), (35, 71060804496), (36, 69086893260), (40, 62178203934), (42, 59217337080), (44, 56525639940), (45, 55269514608), (48, 51815169945), (54, 46057928840), (55, 45220511952), (56, 44413002810), (60, 41452135956), (62, 40114970280), (63, 39478224720), (66, 37683759960), (70, 35530402248), (72, 34543446630), (77, 32300365680), (80, 31089101967), (84, 29608668540), (88, 28262819970), (90, 27634757304), (93, 26743313520), (99, 25122506640), (105, 23686934832), (108, 23028964420), (110, 22610255976), (112, 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(945252, 2631180), (964766, 2577960), (1012770, 2455768), (1031184, 2411915), (1050280, 2368062), (1052472, 2363130), (1181565, 2104944), (1184031, 2100560), (1227884, 2025540), (1260336, 1973385), (1288980, 1929532), (1315590, 1890504), (1350360, 1841826), (1359443, 1829520), (1417878, 1754120), (1447149, 1718640), (1534855, 1620432), (1575420, 1578708)]