24721200

素因数分解:

$2^4\times 3^4\times 5^2\times 7^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 300

約数和(自身を含む): 102327280

約数和(自身を除く): 77606080

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, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 109, 112, 120, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 218, 225, 240, 252, 270, 280, 300, 315, 324, 327, 336, 350, 360, 378, 400, 405, 420, 432, 436, 450, 504, 525, 540, 545, 560, 567, 600, 630, 648, 654, 675, 700, 720, 756, 763, 810, 840, 872, 900, 945, 981, 1008, 1050, 1080, 1090, 1134, 1200, 1260, 1296, 1308, 1350, 1400, 1512, 1526, 1575, 1620, 1635, 1680, 1744, 1800, 1890, 1962, 2025, 2100, 2160, 2180, 2268, 2289, 2520, 2616, 2700, 2725, 2800, 2835, 2943, 3024, 3052, 3150, 3240, 3270, 3600, 3780, 3815, 3924, 4050, 4200, 4360, 4536, 4578, 4725, 4905, 5040, 5232, 5400, 5450, 5670, 5886, 6104, 6300, 6480, 6540, 6867, 7560, 7630, 7848, 8100, 8175, 8400, 8720, 8829, 9072, 9156, 9450, 9810, 10800, 10900, 11340, 11445, 11772, 12208, 12600, 13080, 13734, 14175, 14715, 15120, 15260, 15696, 16200, 16350, 17658, 18312, 18900, 19075, 19620, 20601, 21800, 22680, 22890, 23544, 24525, 25200, 26160, 27468, 28350, 29430, 30520, 32400, 32700, 34335, 35316, 36624, 37800, 38150, 39240, 41202, 43600, 44145, 45360, 45780, 47088, 49050, 54936, 56700, 57225, 58860, 61040, 61803, 65400, 68670, 70632, 73575, 75600, 76300, 78480, 82404, 88290, 91560, 98100, 103005, 109872, 113400, 114450, 117720, 123606, 130800, 137340, 141264, 147150, 152600, 164808, 171675, 176580, 183120, 196200, 206010, 220725, 226800, 228900, 235440, 247212, 274680, 294300, 305200, 309015, 329616, 343350, 353160, 392400, 412020, 441450, 457800, 494424, 515025, 549360, 588600, 618030, 686700, 706320, 824040, 882900, 915600, 988848, 1030050, 1177200, 1236060, 1373400, 1545075, 1648080, 1765800, 2060100, 2472120, 2746800, 3090150, 3531600, 4120200, 4944240, 6180300, 8240400, 12360600, 24721200]

約数ペア:

[(1, 24721200), (2, 12360600), (3, 8240400), (4, 6180300), (5, 4944240), (6, 4120200), (7, 3531600), (8, 3090150), (9, 2746800), (10, 2472120), (12, 2060100), (14, 1765800), (15, 1648080), (16, 1545075), (18, 1373400), (20, 1236060), (21, 1177200), (24, 1030050), (25, 988848), (27, 915600), (28, 882900), (30, 824040), (35, 706320), (36, 686700), (40, 618030), (42, 588600), (45, 549360), (48, 515025), (50, 494424), (54, 457800), (56, 441450), (60, 412020), (63, 392400), (70, 353160), (72, 343350), (75, 329616), (80, 309015), (81, 305200), (84, 294300), (90, 274680), (100, 247212), (105, 235440), (108, 228900), (109, 226800), (112, 220725), (120, 206010), (126, 196200), (135, 183120), (140, 176580), (144, 171675), (150, 164808), (162, 152600), (168, 147150), (175, 141264), (180, 137340), (189, 130800), (200, 123606), (210, 117720), (216, 114450), (218, 113400), (225, 109872), (240, 103005), (252, 98100), (270, 91560), (280, 88290), (300, 82404), (315, 78480), (324, 76300), (327, 75600), (336, 73575), (350, 70632), (360, 68670), (378, 65400), (400, 61803), (405, 61040), (420, 58860), (432, 57225), (436, 56700), (450, 54936), (504, 49050), (525, 47088), (540, 45780), (545, 45360), (560, 44145), (567, 43600), (600, 41202), (630, 39240), (648, 38150), (654, 37800), (675, 36624), (700, 35316), (720, 34335), (756, 32700), (763, 32400), (810, 30520), (840, 29430), (872, 28350), (900, 27468), (945, 26160), (981, 25200), (1008, 24525), (1050, 23544), (1080, 22890), (1090, 22680), (1134, 21800), (1200, 20601), (1260, 19620), (1296, 19075), (1308, 18900), (1350, 18312), (1400, 17658), (1512, 16350), (1526, 16200), (1575, 15696), (1620, 15260), (1635, 15120), (1680, 14715), (1744, 14175), (1800, 13734), (1890, 13080), (1962, 12600), (2025, 12208), (2100, 11772), (2160, 11445), (2180, 11340), (2268, 10900), (2289, 10800), (2520, 9810), (2616, 9450), (2700, 9156), (2725, 9072), (2800, 8829), (2835, 8720), (2943, 8400), (3024, 8175), (3052, 8100), (3150, 7848), (3240, 7630), (3270, 7560), (3600, 6867), (3780, 6540), (3815, 6480), (3924, 6300), (4050, 6104), (4200, 5886), (4360, 5670), (4536, 5450), (4578, 5400), (4725, 5232), (4905, 5040)]