39553920

素因数分解:

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

素因数の和:147

約数の個数: 320

約数和(自身を含む): 162914400

約数和(自身を除く): 123360480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 109, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 218, 224, 240, 252, 270, 280, 288, 315, 320, 324, 327, 336, 360, 378, 384, 405, 420, 432, 436, 448, 480, 504, 540, 545, 560, 567, 576, 630, 640, 648, 654, 672, 720, 756, 763, 810, 840, 864, 872, 896, 945, 960, 981, 1008, 1080, 1090, 1120, 1134, 1152, 1260, 1296, 1308, 1344, 1440, 1512, 1526, 1620, 1635, 1680, 1728, 1744, 1890, 1920, 1962, 2016, 2160, 2180, 2240, 2268, 2289, 2520, 2592, 2616, 2688, 2835, 2880, 2943, 3024, 3052, 3240, 3270, 3360, 3456, 3488, 3780, 3815, 3924, 4032, 4320, 4360, 4480, 4536, 4578, 4905, 5040, 5184, 5232, 5670, 5760, 5886, 6048, 6104, 6480, 6540, 6720, 6867, 6976, 7560, 7630, 7848, 8064, 8640, 8720, 8829, 9072, 9156, 9810, 10080, 10368, 10464, 11340, 11445, 11772, 12096, 12208, 12960, 13080, 13440, 13734, 13952, 14715, 15120, 15260, 15696, 17280, 17440, 17658, 18144, 18312, 19620, 20160, 20601, 20928, 22680, 22890, 23544, 24192, 24416, 25920, 26160, 27468, 29430, 30240, 30520, 31392, 34335, 34880, 35316, 36288, 36624, 39240, 40320, 41202, 41856, 44145, 45360, 45780, 47088, 48832, 51840, 52320, 54936, 58860, 60480, 61040, 61803, 62784, 68670, 69760, 70632, 72576, 73248, 78480, 82404, 88290, 90720, 91560, 94176, 97664, 103005, 104640, 109872, 117720, 120960, 122080, 123606, 125568, 137340, 141264, 146496, 156960, 164808, 176580, 181440, 183120, 188352, 206010, 209280, 219744, 235440, 244160, 247212, 274680, 282528, 292992, 309015, 313920, 329616, 353160, 362880, 366240, 376704, 412020, 439488, 470880, 488320, 494424, 549360, 565056, 618030, 627840, 659232, 706320, 732480, 824040, 878976, 941760, 988848, 1098720, 1130112, 1236060, 1318464, 1412640, 1464960, 1648080, 1883520, 1977696, 2197440, 2472120, 2636928, 2825280, 3296160, 3955392, 4394880, 4944240, 5650560, 6592320, 7910784, 9888480, 13184640, 19776960, 39553920]

約数ペア:

[(1, 39553920), (2, 19776960), (3, 13184640), (4, 9888480), (5, 7910784), (6, 6592320), (7, 5650560), (8, 4944240), (9, 4394880), (10, 3955392), (12, 3296160), (14, 2825280), (15, 2636928), (16, 2472120), (18, 2197440), (20, 1977696), (21, 1883520), (24, 1648080), (27, 1464960), (28, 1412640), (30, 1318464), (32, 1236060), (35, 1130112), (36, 1098720), (40, 988848), (42, 941760), (45, 878976), (48, 824040), (54, 732480), (56, 706320), (60, 659232), (63, 627840), (64, 618030), (70, 565056), (72, 549360), (80, 494424), (81, 488320), (84, 470880), (90, 439488), (96, 412020), (105, 376704), (108, 366240), (109, 362880), (112, 353160), (120, 329616), (126, 313920), (128, 309015), (135, 292992), (140, 282528), (144, 274680), (160, 247212), (162, 244160), (168, 235440), (180, 219744), (189, 209280), (192, 206010), (210, 188352), (216, 183120), (218, 181440), (224, 176580), (240, 164808), (252, 156960), (270, 146496), (280, 141264), (288, 137340), (315, 125568), (320, 123606), (324, 122080), (327, 120960), (336, 117720), (360, 109872), (378, 104640), (384, 103005), (405, 97664), (420, 94176), (432, 91560), (436, 90720), (448, 88290), (480, 82404), (504, 78480), (540, 73248), (545, 72576), (560, 70632), (567, 69760), (576, 68670), (630, 62784), (640, 61803), (648, 61040), (654, 60480), (672, 58860), (720, 54936), (756, 52320), (763, 51840), (810, 48832), (840, 47088), (864, 45780), (872, 45360), (896, 44145), (945, 41856), (960, 41202), (981, 40320), (1008, 39240), (1080, 36624), (1090, 36288), (1120, 35316), (1134, 34880), (1152, 34335), (1260, 31392), (1296, 30520), (1308, 30240), (1344, 29430), (1440, 27468), (1512, 26160), (1526, 25920), (1620, 24416), (1635, 24192), (1680, 23544), (1728, 22890), (1744, 22680), (1890, 20928), (1920, 20601), (1962, 20160), (2016, 19620), (2160, 18312), (2180, 18144), (2240, 17658), (2268, 17440), (2289, 17280), (2520, 15696), (2592, 15260), (2616, 15120), (2688, 14715), (2835, 13952), (2880, 13734), (2943, 13440), (3024, 13080), (3052, 12960), (3240, 12208), (3270, 12096), (3360, 11772), (3456, 11445), (3488, 11340), (3780, 10464), (3815, 10368), (3924, 10080), (4032, 9810), (4320, 9156), (4360, 9072), (4480, 8829), (4536, 8720), (4578, 8640), (4905, 8064), (5040, 7848), (5184, 7630), (5232, 7560), (5670, 6976), (5760, 6867), (5886, 6720), (6048, 6540), (6104, 6480)]