2820579840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 640

約数和(自身を含む): 11191783680

約数和(自身を除く): 8371203840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 64, 65, 72, 73, 78, 80, 86, 90, 96, 104, 108, 117, 120, 128, 129, 130, 135, 144, 146, 156, 160, 172, 180, 192, 195, 208, 215, 216, 219, 234, 240, 256, 258, 260, 270, 288, 292, 312, 320, 344, 351, 360, 365, 384, 387, 390, 416, 430, 432, 438, 468, 480, 512, 516, 520, 540, 559, 576, 584, 585, 624, 640, 645, 657, 688, 702, 720, 730, 768, 774, 780, 832, 860, 864, 876, 936, 949, 960, 1032, 1040, 1080, 1095, 1118, 1152, 1161, 1168, 1170, 1248, 1280, 1290, 1314, 1376, 1404, 1440, 1460, 1536, 1548, 1560, 1664, 1677, 1720, 1728, 1752, 1755, 1872, 1898, 1920, 1935, 1971, 2064, 2080, 2160, 2190, 2236, 2304, 2322, 2336, 2340, 2496, 2560, 2580, 2628, 2752, 2795, 2808, 2847, 2880, 2920, 3096, 3120, 3139, 3285, 3328, 3354, 3440, 3456, 3504, 3510, 3744, 3796, 3840, 3870, 3942, 4128, 4160, 4320, 4380, 4472, 4608, 4644, 4672, 4680, 4745, 4992, 5031, 5160, 5256, 5504, 5590, 5616, 5694, 5760, 5805, 5840, 6192, 6240, 6278, 6570, 6656, 6708, 6880, 6912, 7008, 7020, 7488, 7592, 7680, 7740, 7884, 8256, 8320, 8385, 8541, 8640, 8760, 8944, 9288, 9344, 9360, 9417, 9490, 9855, 9984, 10062, 10320, 10512, 11008, 11180, 11232, 11388, 11520, 11610, 11680, 12384, 12480, 12556, 13140, 13416, 13760, 13824, 14016, 14040, 14235, 14976, 15093, 15184, 15480, 15695, 15768, 16512, 16640, 16770, 17082, 17280, 17520, 17888, 18576, 18688, 18720, 18834, 18980, 19710, 19968, 20124, 20640, 21024, 22016, 22360, 22464, 22776, 23040, 23220, 23360, 24768, 24960, 25112, 25155, 25623, 26280, 26832, 27520, 28032, 28080, 28251, 28470, 29952, 30186, 30368, 30960, 31390, 31536, 33024, 33280, 33540, 34164, 34560, 35040, 35776, 37152, 37376, 37440, 37668, 37960, 39420, 40248, 40807, 41280, 42048, 42705, 44720, 44928, 45552, 46440, 46720, 47085, 49536, 49920, 50224, 50310, 51246, 52560, 53664, 55040, 56064, 56160, 56502, 56940, 59904, 60372, 60736, 61920, 62780, 63072, 66048, 67080, 68328, 69120, 70080, 71552, 74304, 74880, 75336, 75465, 75920, 78840, 80496, 81614, 82560, 84096, 84753, 85410, 89440, 89856, 91104, 92880, 93440, 94170, 99072, 99840, 100448, 100620, 102492, 105120, 107328, 110080, 112128, 112320, 113004, 113880, 120744, 121472, 122421, 123840, 125560, 126144, 128115, 134160, 136656, 140160, 141255, 143104, 148608, 149760, 150672, 150930, 151840, 157680, 160992, 163228, 165120, 168192, 169506, 170820, 178880, 179712, 182208, 185760, 186880, 188340, 198144, 200896, 201240, 204035, 204984, 210240, 214656, 224640, 226008, 227760, 241488, 242944, 244842, 247680, 251120, 252288, 256230, 268320, 273312, 280320, 282510, 286208, 297216, 299520, 301344, 301860, 303680, 315360, 321984, 326456, 330240, 336384, 339012, 341640, 357760, 364416, 367263, 371520, 376680, 401792, 402480, 408070, 409968, 420480, 423765, 429312, 449280, 452016, 455520, 482976, 485888, 489684, 495360, 502240, 504576, 512460, 536640, 546624, 560640, 565020, 594432, 602688, 603720, 607360, 612105, 630720, 643968, 652912, 678024, 683280, 715520, 728832, 734526, 743040, 753360, 803584, 804960, 816140, 819936, 840960, 847530, 858624, 898560, 904032, 911040, 965952, 979368, 990720, 1004480, 1009152, 1024920, 1073280, 1093248, 1101789, 1130040, 1205376, 1207440, 1214720, 1224210, 1261440, 1287936, 1305824, 1356048, 1366560, 1431040, 1457664, 1469052, 1486080, 1506720, 1607168, 1609920, 1632280, 1639872, 1681920, 1695060, 1808064, 1822080, 1836315, 1931904, 1958736, 2008960, 2049840, 2146560, 2186496, 2203578, 2260080, 2410752, 2414880, 2429440, 2448420, 2522880, 2575872, 2611648, 2712096, 2733120, 2938104, 2972160, 3013440, 3219840, 3264560, 3279744, 3390120, 3616128, 3644160, 3672630, 3863808, 3917472, 4017920, 4099680, 4293120, 4372992, 4407156, 4520160, 4821504, 4829760, 4896840, 5045760, 5223296, 5424192, 5466240, 5508945, 5876208, 6026880, 6439680, 6529120, 6559488, 6780240, 7232256, 7288320, 7345260, 7727616, 7834944, 8035840, 8199360, 8814312, 9040320, 9659520, 9793680, 10446592, 10848384, 10932480, 11017890, 11752416, 12053760, 12879360, 13058240, 13118976, 13560480, 14464512, 14690520, 15669888, 16398720, 17628624, 18080640, 19319040, 19587360, 20893184, 21696768, 21864960, 22035780, 23504832, 24107520, 26116480, 27120960, 29381040, 31339776, 32797440, 35257248, 36161280, 38638080, 39174720, 43393536, 44071560, 47009664, 52232960, 54241920, 58762080, 62679552, 65594880, 70514496, 72322560, 78349440, 88143120, 94019328, 104465920, 108483840, 117524160, 141028992, 156698880, 176286240, 188038656, 216967680, 235048320, 282057984, 313397760, 352572480, 470096640, 564115968, 705144960, 940193280, 1410289920, 2820579840]

約数ペア:

[(1, 2820579840), (2, 1410289920), (3, 940193280), (4, 705144960), (5, 564115968), (6, 470096640), (8, 352572480), (9, 313397760), (10, 282057984), (12, 235048320), (13, 216967680), (15, 188038656), (16, 176286240), (18, 156698880), (20, 141028992), (24, 117524160), (26, 108483840), (27, 104465920), (30, 94019328), (32, 88143120), (36, 78349440), (39, 72322560), (40, 70514496), (43, 65594880), (45, 62679552), (48, 58762080), (52, 54241920), (54, 52232960), (60, 47009664), (64, 44071560), (65, 43393536), (72, 39174720), (73, 38638080), (78, 36161280), (80, 35257248), (86, 32797440), (90, 31339776), (96, 29381040), (104, 27120960), (108, 26116480), (117, 24107520), (120, 23504832), (128, 22035780), (129, 21864960), (130, 21696768), (135, 20893184), (144, 19587360), (146, 19319040), (156, 18080640), (160, 17628624), (172, 16398720), (180, 15669888), (192, 14690520), (195, 14464512), (208, 13560480), (215, 13118976), (216, 13058240), (219, 12879360), (234, 12053760), (240, 11752416), (256, 11017890), (258, 10932480), (260, 10848384), (270, 10446592), (288, 9793680), (292, 9659520), (312, 9040320), (320, 8814312), (344, 8199360), (351, 8035840), (360, 7834944), (365, 7727616), (384, 7345260), (387, 7288320), (390, 7232256), (416, 6780240), (430, 6559488), (432, 6529120), (438, 6439680), (468, 6026880), (480, 5876208), (512, 5508945), (516, 5466240), (520, 5424192), (540, 5223296), (559, 5045760), (576, 4896840), (584, 4829760), (585, 4821504), (624, 4520160), (640, 4407156), (645, 4372992), (657, 4293120), (688, 4099680), (702, 4017920), (720, 3917472), (730, 3863808), (768, 3672630), (774, 3644160), (780, 3616128), (832, 3390120), (860, 3279744), (864, 3264560), (876, 3219840), (936, 3013440), (949, 2972160), (960, 2938104), (1032, 2733120), (1040, 2712096), (1080, 2611648), (1095, 2575872), (1118, 2522880), (1152, 2448420), (1161, 2429440), (1168, 2414880), (1170, 2410752), (1248, 2260080), (1280, 2203578), (1290, 2186496), (1314, 2146560), (1376, 2049840), (1404, 2008960), (1440, 1958736), (1460, 1931904), (1536, 1836315), (1548, 1822080), (1560, 1808064), (1664, 1695060), (1677, 1681920), (1720, 1639872), (1728, 1632280), (1752, 1609920), (1755, 1607168), (1872, 1506720), (1898, 1486080), (1920, 1469052), (1935, 1457664), (1971, 1431040), (2064, 1366560), (2080, 1356048), (2160, 1305824), (2190, 1287936), (2236, 1261440), (2304, 1224210), (2322, 1214720), (2336, 1207440), (2340, 1205376), (2496, 1130040), (2560, 1101789), (2580, 1093248), (2628, 1073280), (2752, 1024920), (2795, 1009152), (2808, 1004480), (2847, 990720), (2880, 979368), (2920, 965952), (3096, 911040), (3120, 904032), (3139, 898560), (3285, 858624), (3328, 847530), (3354, 840960), (3440, 819936), (3456, 816140), (3504, 804960), (3510, 803584), (3744, 753360), (3796, 743040), (3840, 734526), (3870, 728832), (3942, 715520), (4128, 683280), (4160, 678024), (4320, 652912), (4380, 643968), (4472, 630720), (4608, 612105), (4644, 607360), (4672, 603720), (4680, 602688), (4745, 594432), (4992, 565020), (5031, 560640), (5160, 546624), (5256, 536640), (5504, 512460), (5590, 504576), (5616, 502240), (5694, 495360), (5760, 489684), (5805, 485888), (5840, 482976), (6192, 455520), (6240, 452016), (6278, 449280), (6570, 429312), (6656, 423765), (6708, 420480), (6880, 409968), (6912, 408070), (7008, 402480), (7020, 401792), (7488, 376680), (7592, 371520), (7680, 367263), (7740, 364416), (7884, 357760), (8256, 341640), (8320, 339012), (8385, 336384), (8541, 330240), (8640, 326456), (8760, 321984), (8944, 315360), (9288, 303680), (9344, 301860), (9360, 301344), (9417, 299520), (9490, 297216), (9855, 286208), (9984, 282510), (10062, 280320), (10320, 273312), (10512, 268320), (11008, 256230), (11180, 252288), (11232, 251120), (11388, 247680), (11520, 244842), (11610, 242944), (11680, 241488), (12384, 227760), (12480, 226008), (12556, 224640), (13140, 214656), (13416, 210240), (13760, 204984), (13824, 204035), (14016, 201240), (14040, 200896), (14235, 198144), (14976, 188340), (15093, 186880), (15184, 185760), (15480, 182208), (15695, 179712), (15768, 178880), (16512, 170820), (16640, 169506), (16770, 168192), (17082, 165120), (17280, 163228), (17520, 160992), (17888, 157680), (18576, 151840), (18688, 150930), (18720, 150672), (18834, 149760), (18980, 148608), (19710, 143104), (19968, 141255), (20124, 140160), (20640, 136656), (21024, 134160), (22016, 128115), (22360, 126144), (22464, 125560), (22776, 123840), (23040, 122421), (23220, 121472), (23360, 120744), (24768, 113880), (24960, 113004), (25112, 112320), (25155, 112128), (25623, 110080), (26280, 107328), (26832, 105120), (27520, 102492), (28032, 100620), (28080, 100448), (28251, 99840), (28470, 99072), (29952, 94170), (30186, 93440), (30368, 92880), (30960, 91104), (31390, 89856), (31536, 89440), (33024, 85410), (33280, 84753), (33540, 84096), (34164, 82560), (34560, 81614), (35040, 80496), (35776, 78840), (37152, 75920), (37376, 75465), (37440, 75336), (37668, 74880), (37960, 74304), (39420, 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