253730880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 336

約数和(自身を含む): 978554304

約数和(自身を除く): 724823424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 251, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 502, 520, 540, 576, 585, 624, 648, 702, 720, 753, 780, 810, 832, 864, 936, 960, 972, 1004, 1040, 1053, 1080, 1170, 1215, 1248, 1255, 1296, 1404, 1440, 1506, 1560, 1620, 1728, 1755, 1872, 1944, 2008, 2080, 2106, 2160, 2259, 2340, 2430, 2496, 2510, 2592, 2808, 2880, 3012, 3120, 3159, 3240, 3263, 3510, 3744, 3765, 3888, 4016, 4160, 4212, 4320, 4518, 4680, 4860, 5020, 5184, 5265, 5616, 6024, 6240, 6318, 6480, 6526, 6777, 7020, 7488, 7530, 7776, 8032, 8424, 8640, 9036, 9360, 9720, 9789, 10040, 10530, 11232, 11295, 12048, 12480, 12636, 12960, 13052, 13554, 14040, 15060, 15552, 15795, 16064, 16315, 16848, 18072, 18720, 19440, 19578, 20080, 20331, 21060, 22464, 22590, 24096, 25272, 25920, 26104, 27108, 28080, 29367, 30120, 31590, 32630, 33696, 33885, 36144, 37440, 38880, 39156, 40160, 40662, 42120, 45180, 48192, 48945, 50544, 52208, 54216, 56160, 58734, 60240, 60993, 63180, 65260, 67392, 67770, 72288, 77760, 78312, 80320, 81324, 84240, 88101, 90360, 97890, 101088, 101655, 104416, 108432, 112320, 117468, 120480, 121986, 126360, 130520, 135540, 144576, 146835, 156624, 162648, 168480, 176202, 180720, 195780, 202176, 203310, 208832, 216864, 234936, 240960, 243972, 252720, 261040, 264303, 271080, 293670, 304965, 313248, 325296, 336960, 352404, 361440, 391560, 406620, 433728, 440505, 469872, 487944, 505440, 522080, 528606, 542160, 587340, 609930, 626496, 650592, 704808, 722880, 783120, 792909, 813240, 881010, 939744, 975888, 1010880, 1044160, 1057212, 1084320, 1174680, 1219860, 1301184, 1321515, 1409616, 1566240, 1585818, 1626480, 1762020, 1879488, 1951776, 2114424, 2168640, 2349360, 2439720, 2643030, 2819232, 3132480, 3171636, 3252960, 3524040, 3903552, 3964545, 4228848, 4698720, 4879440, 5286060, 5638464, 6343272, 6505920, 7048080, 7929090, 8457696, 9397440, 9758880, 10572120, 12686544, 14096160, 15858180, 16915392, 19517760, 21144240, 25373088, 28192320, 31716360, 42288480, 50746176, 63432720, 84576960, 126865440, 253730880]

約数ペア:

[(1, 253730880), (2, 126865440), (3, 84576960), (4, 63432720), (5, 50746176), (6, 42288480), (8, 31716360), (9, 28192320), (10, 25373088), (12, 21144240), (13, 19517760), (15, 16915392), (16, 15858180), (18, 14096160), (20, 12686544), (24, 10572120), (26, 9758880), (27, 9397440), (30, 8457696), (32, 7929090), (36, 7048080), (39, 6505920), (40, 6343272), (45, 5638464), (48, 5286060), (52, 4879440), (54, 4698720), (60, 4228848), (64, 3964545), (65, 3903552), (72, 3524040), (78, 3252960), (80, 3171636), (81, 3132480), (90, 2819232), (96, 2643030), (104, 2439720), (108, 2349360), (117, 2168640), (120, 2114424), (130, 1951776), (135, 1879488), (144, 1762020), (156, 1626480), (160, 1585818), (162, 1566240), (180, 1409616), (192, 1321515), (195, 1301184), (208, 1219860), (216, 1174680), (234, 1084320), (240, 1057212), (243, 1044160), (251, 1010880), (260, 975888), (270, 939744), (288, 881010), (312, 813240), (320, 792909), (324, 783120), (351, 722880), (360, 704808), (390, 650592), (405, 626496), (416, 609930), (432, 587340), (468, 542160), (480, 528606), (486, 522080), (502, 505440), (520, 487944), (540, 469872), (576, 440505), (585, 433728), (624, 406620), (648, 391560), (702, 361440), (720, 352404), (753, 336960), (780, 325296), (810, 313248), (832, 304965), (864, 293670), (936, 271080), (960, 264303), (972, 261040), (1004, 252720), (1040, 243972), (1053, 240960), (1080, 234936), (1170, 216864), (1215, 208832), (1248, 203310), (1255, 202176), (1296, 195780), (1404, 180720), (1440, 176202), (1506, 168480), (1560, 162648), (1620, 156624), (1728, 146835), (1755, 144576), (1872, 135540), (1944, 130520), (2008, 126360), (2080, 121986), (2106, 120480), (2160, 117468), (2259, 112320), (2340, 108432), (2430, 104416), (2496, 101655), (2510, 101088), (2592, 97890), (2808, 90360), (2880, 88101), (3012, 84240), (3120, 81324), (3159, 80320), (3240, 78312), (3263, 77760), (3510, 72288), (3744, 67770), (3765, 67392), (3888, 65260), (4016, 63180), (4160, 60993), (4212, 60240), (4320, 58734), (4518, 56160), (4680, 54216), (4860, 52208), (5020, 50544), (5184, 48945), (5265, 48192), (5616, 45180), (6024, 42120), (6240, 40662), (6318, 40160), (6480, 39156), (6526, 38880), (6777, 37440), (7020, 36144), (7488, 33885), (7530, 33696), (7776, 32630), (8032, 31590), (8424, 30120), (8640, 29367), (9036, 28080), (9360, 27108), (9720, 26104), (9789, 25920), (10040, 25272), (10530, 24096), (11232, 22590), (11295, 22464), (12048, 21060), (12480, 20331), (12636, 20080), (12960, 19578), (13052, 19440), (13554, 18720), (14040, 18072), (15060, 16848), (15552, 16315), (15795, 16064)]