452161920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2025

約数の個数: 256

約数和(自身を含む): 1744934400

約数和(自身を除く): 1292772480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 1979, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 3958, 4080, 4480, 4760, 5440, 5712, 5937, 6528, 6720, 7140, 7616, 7916, 8160, 9520, 9895, 10880, 11424, 11874, 13440, 13853, 14280, 15232, 15832, 16320, 19040, 19790, 22848, 23748, 27706, 28560, 29685, 31664, 32640, 33643, 38080, 39580, 41559, 45696, 47496, 55412, 57120, 59370, 63328, 67286, 69265, 76160, 79160, 83118, 94992, 100929, 110824, 114240, 118740, 126656, 134572, 138530, 158320, 166236, 168215, 189984, 201858, 207795, 221648, 228480, 235501, 237480, 253312, 269144, 277060, 316640, 332472, 336430, 379968, 403716, 415590, 443296, 471002, 474960, 504645, 538288, 554120, 633280, 664944, 672860, 706503, 759936, 807432, 831180, 886592, 942004, 949920, 1009290, 1076576, 1108240, 1177505, 1266560, 1329888, 1345720, 1413006, 1614864, 1662360, 1773184, 1884008, 1899840, 2018580, 2153152, 2216480, 2355010, 2659776, 2691440, 2826012, 3229728, 3324720, 3532515, 3768016, 3799680, 4037160, 4306304, 4432960, 4710020, 5319552, 5382880, 5652024, 6459456, 6649440, 7065030, 7536032, 8074320, 8865920, 9420040, 10765760, 11304048, 12918912, 13298880, 14130060, 15072064, 16148640, 18840080, 21531520, 22608096, 26597760, 28260120, 30144128, 32297280, 37680160, 45216192, 56520240, 64594560, 75360320, 90432384, 113040480, 150720640, 226080960, 452161920]

約数ペア:

[(1, 452161920), (2, 226080960), (3, 150720640), (4, 113040480), (5, 90432384), (6, 75360320), (7, 64594560), (8, 56520240), (10, 45216192), (12, 37680160), (14, 32297280), (15, 30144128), (16, 28260120), (17, 26597760), (20, 22608096), (21, 21531520), (24, 18840080), (28, 16148640), (30, 15072064), (32, 14130060), (34, 13298880), (35, 12918912), (40, 11304048), (42, 10765760), (48, 9420040), (51, 8865920), (56, 8074320), (60, 7536032), (64, 7065030), (68, 6649440), (70, 6459456), (80, 5652024), (84, 5382880), (85, 5319552), (96, 4710020), (102, 4432960), (105, 4306304), (112, 4037160), (119, 3799680), (120, 3768016), (128, 3532515), (136, 3324720), (140, 3229728), (160, 2826012), (168, 2691440), (170, 2659776), (192, 2355010), (204, 2216480), (210, 2153152), (224, 2018580), (238, 1899840), (240, 1884008), (255, 1773184), (272, 1662360), (280, 1614864), (320, 1413006), (336, 1345720), (340, 1329888), (357, 1266560), (384, 1177505), (408, 1108240), (420, 1076576), (448, 1009290), (476, 949920), (480, 942004), (510, 886592), (544, 831180), (560, 807432), (595, 759936), (640, 706503), (672, 672860), (680, 664944), (714, 633280), (816, 554120), (840, 538288), (896, 504645), (952, 474960), (960, 471002), (1020, 443296), (1088, 415590), (1120, 403716), (1190, 379968), (1344, 336430), (1360, 332472), (1428, 316640), (1632, 277060), (1680, 269144), (1785, 253312), (1904, 237480), (1920, 235501), (1979, 228480), (2040, 221648), (2176, 207795), (2240, 201858), (2380, 189984), (2688, 168215), (2720, 166236), (2856, 158320), (3264, 138530), (3360, 134572), (3570, 126656), (3808, 118740), (3958, 114240), (4080, 110824), (4480, 100929), (4760, 94992), (5440, 83118), (5712, 79160), (5937, 76160), (6528, 69265), (6720, 67286), (7140, 63328), (7616, 59370), (7916, 57120), (8160, 55412), (9520, 47496), (9895, 45696), (10880, 41559), (11424, 39580), (11874, 38080), (13440, 33643), (13853, 32640), (14280, 31664), (15232, 29685), (15832, 28560), (16320, 27706), (19040, 23748), (19790, 22848)]