260245440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 448

約数和(自身を含む): 1133368320

約数和(自身を除く): 873122880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 331, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 662, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 993, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1324, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1655, 1680, 1728, 1755, 1820, 1872, 1890, 1986, 2016, 2080, 2160, 2184, 2240, 2317, 2340, 2457, 2496, 2520, 2648, 2730, 2808, 2880, 2912, 2979, 3024, 3120, 3276, 3310, 3360, 3510, 3640, 3744, 3780, 3972, 4032, 4095, 4160, 4303, 4320, 4368, 4634, 4680, 4914, 4965, 5040, 5296, 5460, 5616, 5824, 5958, 6048, 6240, 6552, 6620, 6720, 6951, 7020, 7280, 7488, 7560, 7944, 8190, 8606, 8640, 8736, 8937, 9268, 9360, 9828, 9930, 10080, 10592, 10920, 11232, 11585, 11916, 12096, 12285, 12480, 12909, 13104, 13240, 13902, 14040, 14560, 14895, 15120, 15888, 16380, 17212, 17472, 17874, 18536, 18720, 19656, 19860, 20160, 20853, 21184, 21515, 21840, 22464, 23170, 23832, 24570, 25818, 26208, 26480, 27804, 28080, 29120, 29790, 30121, 30240, 31776, 32760, 34424, 34755, 35748, 37072, 37440, 38727, 39312, 39720, 41706, 43030, 43680, 44685, 46340, 47664, 49140, 51636, 52416, 52960, 55608, 56160, 59580, 60242, 60480, 62559, 63552, 64545, 65520, 68848, 69510, 71496, 74144, 77454, 78624, 79440, 83412, 86060, 87360, 89370, 90363, 92680, 95328, 98280, 103272, 104265, 105920, 111216, 112320, 116181, 119160, 120484, 125118, 129090, 131040, 137696, 139020, 142992, 148288, 150605, 154908, 157248, 158880, 166824, 172120, 178740, 180726, 185360, 190656, 193635, 196560, 206544, 208530, 222432, 232362, 238320, 240968, 250236, 258180, 262080, 271089, 275392, 278040, 285984, 301210, 309816, 312795, 317760, 333648, 344240, 357480, 361452, 370720, 387270, 393120, 413088, 417060, 444864, 451815, 464724, 476640, 481936, 500472, 516360, 542178, 556080, 571968, 580905, 602420, 619632, 625590, 667296, 688480, 714960, 722904, 741440, 774540, 786240, 813267, 826176, 834120, 903630, 929448, 953280, 963872, 1000944, 1032720, 1084356, 1112160, 1161810, 1204840, 1239264, 1251180, 1334592, 1355445, 1376960, 1429920, 1445808, 1549080, 1626534, 1668240, 1807260, 1858896, 1927744, 2001888, 2065440, 2168712, 2224320, 2323620, 2409680, 2478528, 2502360, 2710890, 2859840, 2891616, 3098160, 3253068, 3336480, 3614520, 3717792, 4003776, 4066335, 4130880, 4337424, 4647240, 4819360, 5004720, 5421780, 5783232, 6196320, 6506136, 6672960, 7229040, 7435584, 8132670, 8674848, 9294480, 9638720, 10009440, 10843560, 12392640, 13012272, 14458080, 16265340, 17349696, 18588960, 20018880, 21687120, 26024544, 28916160, 32530680, 37177920, 43374240, 52049088, 65061360, 86748480, 130122720, 260245440]

約数ペア:

[(1, 260245440), (2, 130122720), (3, 86748480), (4, 65061360), (5, 52049088), (6, 43374240), (7, 37177920), (8, 32530680), (9, 28916160), (10, 26024544), (12, 21687120), (13, 20018880), (14, 18588960), (15, 17349696), (16, 16265340), (18, 14458080), (20, 13012272), (21, 12392640), (24, 10843560), (26, 10009440), (27, 9638720), (28, 9294480), (30, 8674848), (32, 8132670), (35, 7435584), (36, 7229040), (39, 6672960), (40, 6506136), (42, 6196320), (45, 5783232), (48, 5421780), (52, 5004720), (54, 4819360), (56, 4647240), (60, 4337424), (63, 4130880), (64, 4066335), (65, 4003776), (70, 3717792), (72, 3614520), (78, 3336480), (80, 3253068), (84, 3098160), (90, 2891616), (91, 2859840), (96, 2710890), (104, 2502360), (105, 2478528), (108, 2409680), (112, 2323620), (117, 2224320), (120, 2168712), (126, 2065440), (130, 2001888), (135, 1927744), (140, 1858896), (144, 1807260), (156, 1668240), (160, 1626534), (168, 1549080), (180, 1445808), (182, 1429920), (189, 1376960), (192, 1355445), (195, 1334592), (208, 1251180), (210, 1239264), (216, 1204840), (224, 1161810), (234, 1112160), (240, 1084356), (252, 1032720), (260, 1000944), (270, 963872), (273, 953280), (280, 929448), (288, 903630), (312, 834120), (315, 826176), (320, 813267), (331, 786240), (336, 774540), (351, 741440), (360, 722904), (364, 714960), (378, 688480), (390, 667296), (416, 625590), (420, 619632), (432, 602420), (448, 580905), (455, 571968), (468, 556080), (480, 542178), (504, 516360), (520, 500472), (540, 481936), (546, 476640), (560, 464724), (576, 451815), (585, 444864), (624, 417060), (630, 413088), (662, 393120), (672, 387270), (702, 370720), (720, 361452), (728, 357480), (756, 344240), (780, 333648), (819, 317760), (832, 312795), (840, 309816), (864, 301210), (910, 285984), (936, 278040), (945, 275392), (960, 271089), (993, 262080), (1008, 258180), (1040, 250236), (1080, 240968), (1092, 238320), (1120, 232362), (1170, 222432), (1248, 208530), (1260, 206544), (1324, 196560), (1344, 193635), (1365, 190656), (1404, 185360), (1440, 180726), (1456, 178740), (1512, 172120), (1560, 166824), (1638, 158880), (1655, 157248), (1680, 154908), (1728, 150605), (1755, 148288), (1820, 142992), (1872, 139020), (1890, 137696), (1986, 131040), (2016, 129090), (2080, 125118), (2160, 120484), (2184, 119160), (2240, 116181), (2317, 112320), (2340, 111216), (2457, 105920), (2496, 104265), (2520, 103272), (2648, 98280), (2730, 95328), (2808, 92680), (2880, 90363), (2912, 89370), (2979, 87360), (3024, 86060), (3120, 83412), (3276, 79440), (3310, 78624), (3360, 77454), (3510, 74144), (3640, 71496), (3744, 69510), (3780, 68848), (3972, 65520), (4032, 64545), (4095, 63552), (4160, 62559), (4303, 60480), (4320, 60242), (4368, 59580), (4634, 56160), (4680, 55608), (4914, 52960), (4965, 52416), (5040, 51636), (5296, 49140), (5460, 47664), (5616, 46340), (5824, 44685), (5958, 43680), (6048, 43030), (6240, 41706), (6552, 39720), (6620, 39312), (6720, 38727), (6951, 37440), (7020, 37072), (7280, 35748), (7488, 34755), (7560, 34424), (7944, 32760), (8190, 31776), (8606, 30240), (8640, 30121), (8736, 29790), (8937, 29120), (9268, 28080), (9360, 27804), (9828, 26480), (9930, 26208), (10080, 25818), (10592, 24570), (10920, 23832), (11232, 23170), (11585, 22464), (11916, 21840), (12096, 21515), (12285, 21184), (12480, 20853), (12909, 20160), (13104, 19860), (13240, 19656), (13902, 18720), (14040, 18536), (14560, 17874), (14895, 17472), (15120, 17212), (15888, 16380)]