2562416640

素因数分解:

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

素因数の和:378

約数の個数: 448

約数和(自身を含む): 10443179520

約数和(自身を除く): 7880762880

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 331, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 662, 672, 720, 756, 768, 840, 864, 896, 945, 960, 993, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1324, 1344, 1440, 1512, 1536, 1655, 1680, 1728, 1792, 1890, 1920, 1986, 2016, 2048, 2160, 2240, 2304, 2317, 2520, 2560, 2648, 2688, 2880, 2979, 3024, 3072, 3310, 3360, 3456, 3584, 3780, 3840, 3972, 4032, 4096, 4320, 4480, 4608, 4634, 4965, 5040, 5120, 5296, 5376, 5760, 5958, 6048, 6144, 6620, 6720, 6912, 6951, 7168, 7560, 7680, 7944, 8064, 8192, 8640, 8937, 8960, 9216, 9268, 9930, 10080, 10240, 10592, 10752, 11520, 11585, 11916, 12096, 12288, 13240, 13440, 13824, 13902, 14336, 14895, 15120, 15360, 15888, 16128, 17280, 17874, 17920, 18432, 18536, 19860, 20160, 20480, 20853, 21184, 21504, 23040, 23170, 23832, 24192, 24576, 26480, 26880, 27648, 27804, 28672, 29790, 30240, 30720, 31776, 32256, 34560, 34755, 35748, 35840, 36864, 37072, 39720, 40320, 40960, 41706, 42368, 43008, 44685, 46080, 46340, 47664, 48384, 52960, 53760, 55296, 55608, 57344, 59580, 60480, 61440, 62559, 63552, 64512, 69120, 69510, 71496, 71680, 73728, 74144, 79440, 80640, 83412, 84736, 86016, 89370, 92160, 92680, 95328, 96768, 104265, 105920, 107520, 110592, 111216, 119160, 120960, 122880, 125118, 127104, 129024, 138240, 139020, 142992, 143360, 148288, 158880, 161280, 166824, 169472, 172032, 178740, 184320, 185360, 190656, 193536, 208530, 211840, 215040, 221184, 222432, 238320, 241920, 250236, 254208, 258048, 276480, 278040, 285984, 286720, 296576, 312795, 317760, 322560, 333648, 338944, 357480, 368640, 370720, 381312, 387072, 417060, 423680, 430080, 444864, 476640, 483840, 500472, 508416, 516096, 552960, 556080, 571968, 593152, 625590, 635520, 645120, 667296, 677888, 714960, 741440, 762624, 774144, 834120, 847360, 860160, 889728, 953280, 967680, 1000944, 1016832, 1105920, 1112160, 1143936, 1186304, 1251180, 1271040, 1290240, 1334592, 1355776, 1429920, 1482880, 1525248, 1548288, 1668240, 1694720, 1779456, 1906560, 1935360, 2001888, 2033664, 2224320, 2287872, 2372608, 2502360, 2542080, 2580480, 2669184, 2711552, 2859840, 2965760, 3050496, 3336480, 3389440, 3558912, 3813120, 3870720, 4003776, 4067328, 4448640, 4575744, 4745216, 5004720, 5084160, 5338368, 5719680, 5931520, 6100992, 6672960, 6778880, 7117824, 7626240, 7741440, 8007552, 8134656, 8897280, 9151488, 9490432, 10009440, 10168320, 10676736, 11439360, 11863040, 12201984, 13345920, 13557760, 14235648, 15252480, 16015104, 17794560, 18302976, 18980864, 20018880, 20336640, 21353472, 22878720, 23726080, 24403968, 26691840, 28471296, 30504960, 32030208, 35589120, 36605952, 40037760, 40673280, 42706944, 45757440, 47452160, 53383680, 56942592, 61009920, 64060416, 71178240, 73211904, 80075520, 85413888, 91514880, 94904320, 106767360, 122019840, 128120832, 142356480, 160151040, 170827776, 183029760, 213534720, 256241664, 284712960, 320302080, 366059520, 427069440, 512483328, 640604160, 854138880, 1281208320, 2562416640]

約数ペア:

[(1, 2562416640), (2, 1281208320), (3, 854138880), (4, 640604160), (5, 512483328), (6, 427069440), (7, 366059520), (8, 320302080), (9, 284712960), (10, 256241664), (12, 213534720), (14, 183029760), (15, 170827776), (16, 160151040), (18, 142356480), (20, 128120832), (21, 122019840), (24, 106767360), (27, 94904320), (28, 91514880), (30, 85413888), (32, 80075520), (35, 73211904), (36, 71178240), (40, 64060416), (42, 61009920), (45, 56942592), (48, 53383680), (54, 47452160), (56, 45757440), (60, 42706944), (63, 40673280), (64, 40037760), (70, 36605952), (72, 35589120), (80, 32030208), (84, 30504960), (90, 28471296), (96, 26691840), (105, 24403968), (108, 23726080), (112, 22878720), (120, 21353472), (126, 20336640), (128, 20018880), (135, 18980864), (140, 18302976), (144, 17794560), (160, 16015104), (168, 15252480), (180, 14235648), (189, 13557760), (192, 13345920), (210, 12201984), (216, 11863040), (224, 11439360), (240, 10676736), (252, 10168320), (256, 10009440), (270, 9490432), (280, 9151488), (288, 8897280), (315, 8134656), (320, 8007552), (331, 7741440), (336, 7626240), (360, 7117824), (378, 6778880), (384, 6672960), (420, 6100992), (432, 5931520), (448, 5719680), (480, 5338368), (504, 5084160), (512, 5004720), (540, 4745216), (560, 4575744), (576, 4448640), (630, 4067328), (640, 4003776), (662, 3870720), (672, 3813120), (720, 3558912), (756, 3389440), (768, 3336480), (840, 3050496), (864, 2965760), (896, 2859840), (945, 2711552), (960, 2669184), (993, 2580480), (1008, 2542080), (1024, 2502360), (1080, 2372608), (1120, 2287872), (1152, 2224320), (1260, 2033664), (1280, 2001888), (1324, 1935360), (1344, 1906560), (1440, 1779456), (1512, 1694720), (1536, 1668240), (1655, 1548288), (1680, 1525248), (1728, 1482880), (1792, 1429920), (1890, 1355776), (1920, 1334592), (1986, 1290240), (2016, 1271040), (2048, 1251180), (2160, 1186304), (2240, 1143936), (2304, 1112160), (2317, 1105920), (2520, 1016832), (2560, 1000944), (2648, 967680), (2688, 953280), (2880, 889728), (2979, 860160), (3024, 847360), (3072, 834120), (3310, 774144), (3360, 762624), (3456, 741440), (3584, 714960), (3780, 677888), (3840, 667296), (3972, 645120), (4032, 635520), (4096, 625590), (4320, 593152), (4480, 571968), (4608, 556080), (4634, 552960), (4965, 516096), (5040, 508416), (5120, 500472), (5296, 483840), (5376, 476640), (5760, 444864), (5958, 430080), (6048, 423680), (6144, 417060), (6620, 387072), (6720, 381312), (6912, 370720), (6951, 368640), (7168, 357480), (7560, 338944), (7680, 333648), (7944, 322560), (8064, 317760), (8192, 312795), (8640, 296576), (8937, 286720), (8960, 285984), (9216, 278040), (9268, 276480), (9930, 258048), (10080, 254208), (10240, 250236), (10592, 241920), (10752, 238320), (11520, 222432), (11585, 221184), (11916, 215040), (12096, 211840), (12288, 208530), (13240, 193536), (13440, 190656), (13824, 185360), (13902, 184320), (14336, 178740), (14895, 172032), (15120, 169472), (15360, 166824), (15888, 161280), (16128, 158880), (17280, 148288), (17874, 143360), (17920, 142992), (18432, 139020), (18536, 138240), (19860, 129024), (20160, 127104), (20480, 125118), (20853, 122880), (21184, 120960), (21504, 119160), (23040, 111216), (23170, 110592), (23832, 107520), (24192, 105920), (24576, 104265), (26480, 96768), (26880, 95328), (27648, 92680), (27804, 92160), (28672, 89370), (29790, 86016), (30240, 84736), (30720, 83412), (31776, 80640), (32256, 79440), (34560, 74144), (34755, 73728), (35748, 71680), (35840, 71496), (36864, 69510), (37072, 69120), (39720, 64512), (40320, 63552), (40960, 62559), (41706, 61440), (42368, 60480), (43008, 59580), (44685, 57344), (46080, 55608), (46340, 55296), (47664, 53760), (48384, 52960)]