2542753920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 512

約数和(自身を含む): 10152345600

約数和(自身を除く): 7609591680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 64, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 128, 136, 140, 155, 160, 168, 170, 186, 192, 204, 210, 217, 224, 238, 240, 248, 255, 272, 280, 310, 320, 336, 340, 357, 359, 372, 384, 408, 420, 434, 448, 465, 476, 480, 496, 510, 527, 544, 560, 595, 620, 640, 651, 672, 680, 714, 718, 744, 816, 840, 868, 896, 930, 952, 960, 992, 1020, 1054, 1077, 1085, 1088, 1120, 1190, 1240, 1302, 1344, 1360, 1428, 1436, 1488, 1581, 1632, 1680, 1736, 1785, 1795, 1860, 1904, 1920, 1984, 2040, 2108, 2154, 2170, 2176, 2240, 2380, 2480, 2513, 2604, 2635, 2688, 2720, 2856, 2872, 2976, 3162, 3255, 3264, 3360, 3472, 3570, 3590, 3689, 3720, 3808, 3968, 4080, 4216, 4308, 4340, 4480, 4760, 4960, 5026, 5208, 5270, 5385, 5440, 5712, 5744, 5952, 6103, 6324, 6510, 6528, 6720, 6944, 7140, 7180, 7378, 7440, 7539, 7616, 7905, 8160, 8432, 8616, 8680, 9520, 9920, 10052, 10416, 10540, 10770, 10880, 11067, 11129, 11424, 11488, 11904, 12206, 12565, 12648, 13020, 13440, 13888, 14280, 14360, 14756, 14880, 15078, 15232, 15810, 16320, 16864, 17232, 17360, 18309, 18445, 19040, 19840, 20104, 20832, 21080, 21540, 22134, 22258, 22848, 22976, 24412, 25130, 25296, 26040, 27776, 28560, 28720, 29512, 29760, 30156, 30515, 31620, 32640, 33387, 33728, 34464, 34720, 36618, 36890, 37695, 38080, 40208, 41664, 42160, 42721, 43080, 44268, 44516, 45696, 45952, 48824, 50260, 50592, 52080, 55335, 55645, 57120, 57440, 59024, 59520, 60312, 61030, 63240, 66774, 67456, 68928, 69440, 73236, 73780, 75390, 76160, 77903, 80416, 83328, 84320, 85442, 86160, 88536, 89032, 91545, 97648, 100520, 101184, 104160, 110670, 111290, 114240, 114880, 118048, 120624, 122060, 126480, 128163, 133548, 137856, 138880, 146472, 147560, 150780, 155806, 160832, 166935, 168640, 170884, 172320, 177072, 178064, 183090, 189193, 195296, 201040, 202368, 208320, 213605, 221340, 222580, 228480, 229760, 233709, 236096, 241248, 244120, 252960, 256326, 267096, 292944, 295120, 301560, 311612, 321664, 333870, 337280, 341768, 344640, 354144, 356128, 366180, 378386, 389515, 390592, 402080, 416640, 427210, 442680, 445160, 467418, 472192, 482496, 488240, 505920, 512652, 534192, 567579, 585888, 590240, 603120, 623224, 640815, 667740, 683536, 689280, 708288, 712256, 732360, 756772, 779030, 781184, 804160, 854420, 885360, 890320, 934836, 945965, 964992, 976480, 1011840, 1025304, 1068384, 1135158, 1168545, 1171776, 1180480, 1206240, 1246448, 1281630, 1324351, 1335480, 1367072, 1416576, 1424512, 1464720, 1513544, 1558060, 1608320, 1708840, 1770720, 1780640, 1869672, 1891930, 1952960, 2050608, 2136768, 2270316, 2337090, 2343552, 2360960, 2412480, 2492896, 2563260, 2648702, 2670960, 2734144, 2837895, 2929440, 3027088, 3116120, 3417680, 3541440, 3561280, 3739344, 3783860, 3905920, 3973053, 4101216, 4273536, 4540632, 4674180, 4824960, 4985792, 5126520, 5297404, 5341920, 5468288, 5675790, 5858880, 6054176, 6232240, 6621755, 6835360, 7082880, 7122560, 7478688, 7567720, 7946106, 8202432, 9081264, 9348360, 9971584, 10253040, 10594808, 10683840, 11351580, 11717760, 12108352, 12464480, 13243510, 13670720, 14957376, 15135440, 15892212, 16404864, 18162528, 18696720, 19865265, 20506080, 21189616, 21367680, 22703160, 24216704, 24928960, 26487020, 27341440, 29914752, 30270880, 31784424, 36325056, 37393440, 39730530, 41012160, 42379232, 45406320, 49857920, 52974040, 60541760, 63568848, 72650112, 74786880, 79461060, 82024320, 84758464, 90812640, 105948080, 121083520, 127137696, 149573760, 158922120, 169516928, 181625280, 211896160, 254275392, 317844240, 363250560, 423792320, 508550784, 635688480, 847584640, 1271376960, 2542753920]

約数ペア:

[(1, 2542753920), (2, 1271376960), (3, 847584640), (4, 635688480), (5, 508550784), (6, 423792320), (7, 363250560), (8, 317844240), (10, 254275392), (12, 211896160), (14, 181625280), (15, 169516928), (16, 158922120), (17, 149573760), (20, 127137696), (21, 121083520), (24, 105948080), (28, 90812640), (30, 84758464), (31, 82024320), (32, 79461060), (34, 74786880), (35, 72650112), (40, 63568848), (42, 60541760), (48, 52974040), (51, 49857920), (56, 45406320), (60, 42379232), (62, 41012160), (64, 39730530), (68, 37393440), (70, 36325056), (80, 31784424), (84, 30270880), (85, 29914752), (93, 27341440), (96, 26487020), (102, 24928960), (105, 24216704), (112, 22703160), (119, 21367680), (120, 21189616), (124, 20506080), (128, 19865265), (136, 18696720), (140, 18162528), (155, 16404864), (160, 15892212), (168, 15135440), (170, 14957376), (186, 13670720), (192, 13243510), (204, 12464480), (210, 12108352), (217, 11717760), (224, 11351580), (238, 10683840), (240, 10594808), (248, 10253040), (255, 9971584), (272, 9348360), (280, 9081264), (310, 8202432), (320, 7946106), (336, 7567720), (340, 7478688), (357, 7122560), (359, 7082880), (372, 6835360), (384, 6621755), (408, 6232240), (420, 6054176), (434, 5858880), (448, 5675790), (465, 5468288), (476, 5341920), (480, 5297404), (496, 5126520), (510, 4985792), (527, 4824960), (544, 4674180), (560, 4540632), (595, 4273536), (620, 4101216), (640, 3973053), (651, 3905920), (672, 3783860), (680, 3739344), (714, 3561280), (718, 3541440), (744, 3417680), (816, 3116120), (840, 3027088), (868, 2929440), (896, 2837895), (930, 2734144), (952, 2670960), (960, 2648702), (992, 2563260), (1020, 2492896), (1054, 2412480), (1077, 2360960), (1085, 2343552), (1088, 2337090), (1120, 2270316), (1190, 2136768), (1240, 2050608), (1302, 1952960), (1344, 1891930), (1360, 1869672), (1428, 1780640), (1436, 1770720), (1488, 1708840), (1581, 1608320), (1632, 1558060), (1680, 1513544), (1736, 1464720), (1785, 1424512), (1795, 1416576), (1860, 1367072), (1904, 1335480), (1920, 1324351), (1984, 1281630), (2040, 1246448), (2108, 1206240), (2154, 1180480), (2170, 1171776), (2176, 1168545), (2240, 1135158), (2380, 1068384), (2480, 1025304), (2513, 1011840), (2604, 976480), (2635, 964992), (2688, 945965), (2720, 934836), (2856, 890320), (2872, 885360), (2976, 854420), (3162, 804160), (3255, 781184), (3264, 779030), (3360, 756772), (3472, 732360), (3570, 712256), (3590, 708288), (3689, 689280), (3720, 683536), (3808, 667740), (3968, 640815), (4080, 623224), (4216, 603120), (4308, 590240), (4340, 585888), (4480, 567579), (4760, 534192), (4960, 512652), (5026, 505920), (5208, 488240), (5270, 482496), (5385, 472192), (5440, 467418), (5712, 445160), (5744, 442680), (5952, 427210), (6103, 416640), (6324, 402080), (6510, 390592), (6528, 389515), (6720, 378386), (6944, 366180), (7140, 356128), (7180, 354144), (7378, 344640), (7440, 341768), (7539, 337280), (7616, 333870), (7905, 321664), (8160, 311612), (8432, 301560), (8616, 295120), (8680, 292944), (9520, 267096), (9920, 256326), (10052, 252960), (10416, 244120), (10540, 241248), (10770, 236096), (10880, 233709), (11067, 229760), (11129, 228480), (11424, 222580), (11488, 221340), (11904, 213605), (12206, 208320), (12565, 202368), (12648, 201040), (13020, 195296), (13440, 189193), (13888, 183090), (14280, 178064), (14360, 177072), (14756, 172320), (14880, 170884), (15078, 168640), (15232, 166935), (15810, 160832), (16320, 155806), (16864, 150780), (17232, 147560), (17360, 146472), (18309, 138880), (18445, 137856), (19040, 133548), (19840, 128163), (20104, 126480), (20832, 122060), (21080, 120624), (21540, 118048), (22134, 114880), (22258, 114240), (22848, 111290), (22976, 110670), (24412, 104160), (25130, 101184), (25296, 100520), (26040, 97648), (27776, 91545), (28560, 89032), (28720, 88536), (29512, 86160), (29760, 85442), (30156, 84320), (30515, 83328), (31620, 80416), (32640, 77903), (33387, 76160), (33728, 75390), (34464, 73780), (34720, 73236), (36618, 69440), (36890, 68928), (37695, 67456), (38080, 66774), (40208, 63240), (41664, 61030), (42160, 60312), (42721, 59520), (43080, 59024), (44268, 57440), (44516, 57120), (45696, 55645), (45952, 55335), (48824, 52080), (50260, 50592)]