16480800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 68745600

約数和(自身を除く): 52264800

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, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 109, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 218, 224, 225, 240, 252, 270, 280, 288, 300, 315, 327, 336, 350, 360, 378, 400, 420, 432, 436, 450, 480, 504, 525, 540, 545, 560, 600, 630, 654, 672, 675, 700, 720, 756, 763, 800, 840, 864, 872, 900, 945, 981, 1008, 1050, 1080, 1090, 1120, 1200, 1260, 1308, 1350, 1400, 1440, 1512, 1526, 1575, 1635, 1680, 1744, 1800, 1890, 1962, 2016, 2100, 2160, 2180, 2289, 2400, 2520, 2616, 2700, 2725, 2800, 2943, 3024, 3052, 3150, 3270, 3360, 3488, 3600, 3780, 3815, 3924, 4200, 4320, 4360, 4578, 4725, 4905, 5040, 5232, 5400, 5450, 5600, 5886, 6048, 6104, 6300, 6540, 6867, 7200, 7560, 7630, 7848, 8175, 8400, 8720, 9156, 9450, 9810, 10080, 10464, 10800, 10900, 11445, 11772, 12208, 12600, 13080, 13734, 14715, 15120, 15260, 15696, 16350, 16800, 17440, 18312, 18900, 19075, 19620, 20601, 21600, 21800, 22890, 23544, 24416, 24525, 25200, 26160, 27468, 29430, 30240, 30520, 31392, 32700, 34335, 36624, 37800, 38150, 39240, 41202, 43600, 45780, 47088, 49050, 50400, 52320, 54936, 57225, 58860, 61040, 65400, 68670, 73248, 73575, 75600, 76300, 78480, 82404, 87200, 91560, 94176, 98100, 103005, 109872, 114450, 117720, 122080, 130800, 137340, 147150, 151200, 152600, 156960, 164808, 171675, 183120, 196200, 206010, 219744, 228900, 235440, 261600, 274680, 294300, 305200, 329616, 343350, 366240, 392400, 412020, 457800, 470880, 515025, 549360, 588600, 610400, 659232, 686700, 784800, 824040, 915600, 1030050, 1098720, 1177200, 1373400, 1648080, 1831200, 2060100, 2354400, 2746800, 3296160, 4120200, 5493600, 8240400, 16480800]

約数ペア:

[(1, 16480800), (2, 8240400), (3, 5493600), (4, 4120200), (5, 3296160), (6, 2746800), (7, 2354400), (8, 2060100), (9, 1831200), (10, 1648080), (12, 1373400), (14, 1177200), (15, 1098720), (16, 1030050), (18, 915600), (20, 824040), (21, 784800), (24, 686700), (25, 659232), (27, 610400), (28, 588600), (30, 549360), (32, 515025), (35, 470880), (36, 457800), (40, 412020), (42, 392400), (45, 366240), (48, 343350), (50, 329616), (54, 305200), (56, 294300), (60, 274680), (63, 261600), (70, 235440), (72, 228900), (75, 219744), (80, 206010), (84, 196200), (90, 183120), (96, 171675), (100, 164808), (105, 156960), (108, 152600), (109, 151200), (112, 147150), (120, 137340), (126, 130800), (135, 122080), (140, 117720), (144, 114450), (150, 109872), (160, 103005), (168, 98100), (175, 94176), (180, 91560), (189, 87200), (200, 82404), (210, 78480), (216, 76300), (218, 75600), (224, 73575), (225, 73248), (240, 68670), (252, 65400), (270, 61040), (280, 58860), (288, 57225), (300, 54936), (315, 52320), (327, 50400), (336, 49050), (350, 47088), (360, 45780), (378, 43600), (400, 41202), (420, 39240), (432, 38150), (436, 37800), (450, 36624), (480, 34335), (504, 32700), (525, 31392), (540, 30520), (545, 30240), (560, 29430), (600, 27468), (630, 26160), (654, 25200), (672, 24525), (675, 24416), (700, 23544), (720, 22890), (756, 21800), (763, 21600), (800, 20601), (840, 19620), (864, 19075), (872, 18900), (900, 18312), (945, 17440), (981, 16800), (1008, 16350), (1050, 15696), (1080, 15260), (1090, 15120), (1120, 14715), (1200, 13734), (1260, 13080), (1308, 12600), (1350, 12208), (1400, 11772), (1440, 11445), (1512, 10900), (1526, 10800), (1575, 10464), (1635, 10080), (1680, 9810), (1744, 9450), (1800, 9156), (1890, 8720), (1962, 8400), (2016, 8175), (2100, 7848), (2160, 7630), (2180, 7560), (2289, 7200), (2400, 6867), (2520, 6540), (2616, 6300), (2700, 6104), (2725, 6048), (2800, 5886), (2943, 5600), (3024, 5450), (3052, 5400), (3150, 5232), (3270, 5040), (3360, 4905), (3488, 4725), (3600, 4578), (3780, 4360), (3815, 4320), (3924, 4200)]