131584320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 336

約数和(自身を含む): 530644608

約数和(自身を除く): 399060288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 192, 210, 214, 224, 240, 244, 252, 280, 288, 305, 315, 320, 321, 336, 360, 366, 420, 427, 428, 448, 480, 488, 504, 535, 549, 560, 576, 610, 630, 642, 672, 720, 732, 749, 840, 854, 856, 915, 960, 963, 976, 1008, 1070, 1098, 1120, 1220, 1260, 1281, 1284, 1344, 1440, 1464, 1498, 1605, 1680, 1708, 1712, 1830, 1926, 1952, 2016, 2135, 2140, 2196, 2240, 2247, 2440, 2520, 2562, 2568, 2745, 2880, 2928, 2996, 3210, 3360, 3416, 3424, 3660, 3745, 3843, 3852, 3904, 4032, 4270, 4280, 4392, 4494, 4815, 4880, 5040, 5124, 5136, 5490, 5856, 5992, 6405, 6420, 6527, 6720, 6741, 6832, 6848, 7320, 7490, 7686, 7704, 8540, 8560, 8784, 8988, 9630, 9760, 10080, 10248, 10272, 10980, 11235, 11712, 11984, 12810, 12840, 13054, 13482, 13664, 14640, 14980, 15372, 15408, 17080, 17120, 17568, 17976, 19215, 19260, 19520, 19581, 20160, 20496, 20544, 21960, 22470, 23968, 25620, 25680, 26108, 26964, 27328, 29280, 29960, 30744, 30816, 32635, 33705, 34160, 34240, 35136, 35952, 38430, 38520, 39162, 40992, 43920, 44940, 45689, 47936, 51240, 51360, 52216, 53928, 58560, 58743, 59920, 61488, 61632, 65270, 67410, 68320, 71904, 76860, 77040, 78324, 81984, 87840, 89880, 91378, 97905, 102480, 102720, 104432, 107856, 117486, 119840, 122976, 130540, 134820, 136640, 137067, 143808, 153720, 154080, 156648, 175680, 179760, 182756, 195810, 204960, 208864, 215712, 228445, 234972, 239680, 245952, 261080, 269640, 274134, 293715, 307440, 308160, 313296, 359520, 365512, 391620, 409920, 411201, 417728, 431424, 456890, 469944, 522160, 539280, 548268, 587430, 614880, 626592, 685335, 719040, 731024, 783240, 822402, 913780, 939888, 1044320, 1078560, 1096536, 1174860, 1229760, 1253184, 1370670, 1462048, 1566480, 1644804, 1827560, 1879776, 2056005, 2088640, 2157120, 2193072, 2349720, 2741340, 2924096, 3132960, 3289608, 3655120, 3759552, 4112010, 4386144, 4699440, 5482680, 6265920, 6579216, 7310240, 8224020, 8772288, 9398880, 10965360, 13158432, 14620480, 16448040, 18797760, 21930720, 26316864, 32896080, 43861440, 65792160, 131584320]

約数ペア:

[(1, 131584320), (2, 65792160), (3, 43861440), (4, 32896080), (5, 26316864), (6, 21930720), (7, 18797760), (8, 16448040), (9, 14620480), (10, 13158432), (12, 10965360), (14, 9398880), (15, 8772288), (16, 8224020), (18, 7310240), (20, 6579216), (21, 6265920), (24, 5482680), (28, 4699440), (30, 4386144), (32, 4112010), (35, 3759552), (36, 3655120), (40, 3289608), (42, 3132960), (45, 2924096), (48, 2741340), (56, 2349720), (60, 2193072), (61, 2157120), (63, 2088640), (64, 2056005), (70, 1879776), (72, 1827560), (80, 1644804), (84, 1566480), (90, 1462048), (96, 1370670), (105, 1253184), (107, 1229760), (112, 1174860), (120, 1096536), (122, 1078560), (126, 1044320), (140, 939888), (144, 913780), (160, 822402), (168, 783240), (180, 731024), (183, 719040), (192, 685335), (210, 626592), (214, 614880), (224, 587430), (240, 548268), (244, 539280), (252, 522160), (280, 469944), (288, 456890), (305, 431424), (315, 417728), (320, 411201), (321, 409920), (336, 391620), (360, 365512), (366, 359520), (420, 313296), (427, 308160), (428, 307440), (448, 293715), (480, 274134), (488, 269640), (504, 261080), (535, 245952), (549, 239680), (560, 234972), (576, 228445), (610, 215712), (630, 208864), (642, 204960), (672, 195810), (720, 182756), (732, 179760), (749, 175680), (840, 156648), (854, 154080), (856, 153720), (915, 143808), (960, 137067), (963, 136640), (976, 134820), (1008, 130540), (1070, 122976), (1098, 119840), (1120, 117486), (1220, 107856), (1260, 104432), (1281, 102720), (1284, 102480), (1344, 97905), (1440, 91378), (1464, 89880), (1498, 87840), (1605, 81984), (1680, 78324), (1708, 77040), (1712, 76860), (1830, 71904), (1926, 68320), (1952, 67410), (2016, 65270), (2135, 61632), (2140, 61488), (2196, 59920), (2240, 58743), (2247, 58560), (2440, 53928), (2520, 52216), (2562, 51360), (2568, 51240), (2745, 47936), (2880, 45689), (2928, 44940), (2996, 43920), (3210, 40992), (3360, 39162), (3416, 38520), (3424, 38430), (3660, 35952), (3745, 35136), (3843, 34240), (3852, 34160), (3904, 33705), (4032, 32635), (4270, 30816), (4280, 30744), (4392, 29960), (4494, 29280), (4815, 27328), (4880, 26964), (5040, 26108), (5124, 25680), (5136, 25620), (5490, 23968), (5856, 22470), (5992, 21960), (6405, 20544), (6420, 20496), (6527, 20160), (6720, 19581), (6741, 19520), (6832, 19260), (6848, 19215), (7320, 17976), (7490, 17568), (7686, 17120), (7704, 17080), (8540, 15408), (8560, 15372), (8784, 14980), (8988, 14640), (9630, 13664), (9760, 13482), (10080, 13054), (10248, 12840), (10272, 12810), (10980, 11984), (11235, 11712)]