2100026880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 480

約数和(自身を含む): 8617752000

約数和(自身を除く): 6517725120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 256, 261, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 435, 448, 449, 464, 480, 504, 512, 522, 560, 576, 580, 609, 630, 640, 672, 696, 720, 768, 812, 840, 870, 896, 898, 928, 960, 1008, 1015, 1044, 1120, 1152, 1160, 1218, 1260, 1280, 1305, 1344, 1347, 1392, 1440, 1536, 1624, 1680, 1740, 1792, 1796, 1827, 1856, 1920, 2016, 2030, 2088, 2240, 2245, 2304, 2320, 2436, 2520, 2560, 2610, 2688, 2694, 2784, 2880, 3045, 3143, 3248, 3360, 3480, 3584, 3592, 3654, 3712, 3840, 4032, 4041, 4060, 4176, 4480, 4490, 4608, 4640, 4872, 5040, 5220, 5376, 5388, 5568, 5760, 6090, 6286, 6496, 6720, 6735, 6960, 7184, 7308, 7424, 7680, 8064, 8082, 8120, 8352, 8960, 8980, 9135, 9280, 9429, 9744, 10080, 10440, 10752, 10776, 11136, 11520, 12180, 12572, 12992, 13021, 13440, 13470, 13920, 14368, 14616, 14848, 15715, 16128, 16164, 16240, 16704, 17920, 17960, 18270, 18560, 18858, 19488, 20160, 20205, 20880, 21552, 22272, 23040, 24360, 25144, 25984, 26042, 26880, 26940, 27840, 28287, 28736, 29232, 31430, 32256, 32328, 32480, 33408, 35920, 36540, 37120, 37716, 38976, 39063, 40320, 40410, 41760, 43104, 44544, 47145, 48720, 50288, 51968, 52084, 53760, 53880, 55680, 56574, 57472, 58464, 62860, 64656, 64960, 65105, 66816, 71840, 73080, 74240, 75432, 77952, 78126, 80640, 80820, 83520, 86208, 91147, 94290, 97440, 100576, 103936, 104168, 107760, 111360, 113148, 114944, 116928, 117189, 125720, 129312, 129920, 130210, 133632, 141435, 143680, 146160, 150864, 155904, 156252, 161280, 161640, 167040, 172416, 182294, 188580, 194880, 195315, 201152, 208336, 215520, 222720, 226296, 229888, 233856, 234378, 251440, 258624, 259840, 260420, 273441, 282870, 287360, 292320, 301728, 311808, 312504, 323280, 334080, 344832, 364588, 377160, 389760, 390630, 402304, 416672, 431040, 452592, 455735, 467712, 468756, 502880, 517248, 519680, 520840, 546882, 565740, 574720, 584640, 585945, 603456, 625008, 646560, 668160, 689664, 729176, 754320, 779520, 781260, 804608, 820323, 833344, 862080, 905184, 911470, 935424, 937512, 1005760, 1034496, 1041680, 1093764, 1131480, 1149440, 1169280, 1171890, 1206912, 1250016, 1293120, 1367205, 1458352, 1508640, 1559040, 1562520, 1609216, 1640646, 1666688, 1724160, 1810368, 1822940, 1875024, 2011520, 2068992, 2083360, 2187528, 2262960, 2338560, 2343780, 2413824, 2500032, 2586240, 2734410, 2916704, 3017280, 3125040, 3281292, 3333376, 3448320, 3620736, 3645880, 3750048, 4023040, 4101615, 4166720, 4375056, 4525920, 4677120, 4687560, 4827648, 5000064, 5172480, 5468820, 5833408, 6034560, 6250080, 6562584, 6666752, 7241472, 7291760, 7500096, 8046080, 8203230, 8333440, 8750112, 9051840, 9375120, 10000128, 10344960, 10937640, 11666816, 12069120, 12500160, 13125168, 14482944, 14583520, 15000192, 16406460, 16666880, 17500224, 18103680, 18750240, 20000256, 21875280, 23333632, 24138240, 25000320, 26250336, 29167040, 30000384, 32812920, 33333760, 35000448, 36207360, 37500480, 43750560, 46667264, 50000640, 52500672, 58334080, 60000768, 65625840, 70000896, 72414720, 75000960, 87501120, 100001280, 105001344, 116668160, 131251680, 140001792, 150001920, 175002240, 210002688, 233336320, 262503360, 300003840, 350004480, 420005376, 525006720, 700008960, 1050013440, 2100026880]

約数ペア:

[(1, 2100026880), (2, 1050013440), (3, 700008960), (4, 525006720), (5, 420005376), (6, 350004480), (7, 300003840), (8, 262503360), (9, 233336320), (10, 210002688), (12, 175002240), (14, 150001920), (15, 140001792), (16, 131251680), (18, 116668160), (20, 105001344), (21, 100001280), (24, 87501120), (28, 75000960), (29, 72414720), (30, 70000896), (32, 65625840), (35, 60000768), (36, 58334080), (40, 52500672), (42, 50000640), (45, 46667264), (48, 43750560), (56, 37500480), (58, 36207360), (60, 35000448), (63, 33333760), (64, 32812920), (70, 30000384), (72, 29167040), (80, 26250336), (84, 25000320), (87, 24138240), (90, 23333632), (96, 21875280), (105, 20000256), (112, 18750240), (116, 18103680), (120, 17500224), (126, 16666880), (128, 16406460), (140, 15000192), (144, 14583520), (145, 14482944), (160, 13125168), (168, 12500160), (174, 12069120), (180, 11666816), (192, 10937640), (203, 10344960), (210, 10000128), (224, 9375120), (232, 9051840), (240, 8750112), (252, 8333440), (256, 8203230), (261, 8046080), (280, 7500096), (288, 7291760), (290, 7241472), (315, 6666752), (320, 6562584), (336, 6250080), (348, 6034560), (360, 5833408), (384, 5468820), (406, 5172480), (420, 5000064), (435, 4827648), (448, 4687560), (449, 4677120), (464, 4525920), (480, 4375056), (504, 4166720), (512, 4101615), (522, 4023040), (560, 3750048), (576, 3645880), (580, 3620736), (609, 3448320), (630, 3333376), (640, 3281292), (672, 3125040), (696, 3017280), (720, 2916704), (768, 2734410), (812, 2586240), (840, 2500032), (870, 2413824), (896, 2343780), (898, 2338560), (928, 2262960), (960, 2187528), (1008, 2083360), (1015, 2068992), (1044, 2011520), (1120, 1875024), (1152, 1822940), (1160, 1810368), (1218, 1724160), (1260, 1666688), (1280, 1640646), (1305, 1609216), (1344, 1562520), (1347, 1559040), (1392, 1508640), (1440, 1458352), (1536, 1367205), (1624, 1293120), (1680, 1250016), (1740, 1206912), (1792, 1171890), (1796, 1169280), (1827, 1149440), (1856, 1131480), (1920, 1093764), (2016, 1041680), (2030, 1034496), (2088, 1005760), (2240, 937512), (2245, 935424), (2304, 911470), (2320, 905184), (2436, 862080), (2520, 833344), (2560, 820323), (2610, 804608), (2688, 781260), (2694, 779520), (2784, 754320), (2880, 729176), (3045, 689664), (3143, 668160), (3248, 646560), (3360, 625008), (3480, 603456), (3584, 585945), (3592, 584640), (3654, 574720), (3712, 565740), (3840, 546882), (4032, 520840), (4041, 519680), (4060, 517248), (4176, 502880), (4480, 468756), (4490, 467712), (4608, 455735), (4640, 452592), (4872, 431040), (5040, 416672), (5220, 402304), (5376, 390630), (5388, 389760), (5568, 377160), (5760, 364588), (6090, 344832), (6286, 334080), (6496, 323280), (6720, 312504), (6735, 311808), (6960, 301728), (7184, 292320), (7308, 287360), (7424, 282870), (7680, 273441), (8064, 260420), (8082, 259840), (8120, 258624), (8352, 251440), (8960, 234378), (8980, 233856), (9135, 229888), (9280, 226296), (9429, 222720), (9744, 215520), (10080, 208336), (10440, 201152), (10752, 195315), (10776, 194880), (11136, 188580), (11520, 182294), (12180, 172416), (12572, 167040), (12992, 161640), (13021, 161280), (13440, 156252), (13470, 155904), (13920, 150864), (14368, 146160), (14616, 143680), (14848, 141435), (15715, 133632), (16128, 130210), (16164, 129920), (16240, 129312), (16704, 125720), (17920, 117189), (17960, 116928), (18270, 114944), (18560, 113148), (18858, 111360), (19488, 107760), (20160, 104168), (20205, 103936), (20880, 100576), (21552, 97440), (22272, 94290), (23040, 91147), (24360, 86208), (25144, 83520), (25984, 80820), (26042, 80640), (26880, 78126), (26940, 77952), (27840, 75432), (28287, 74240), (28736, 73080), (29232, 71840), (31430, 66816), (32256, 65105), (32328, 64960), (32480, 64656), (33408, 62860), (35920, 58464), (36540, 57472), (37120, 56574), (37716, 55680), (38976, 53880), (39063, 53760), (40320, 52084), (40410, 51968), (41760, 50288), (43104, 48720), (44544, 47145)]