2781036720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 640

約数和(自身を含む): 12479201280

約数和(自身を除く): 9698164560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 48, 54, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 99, 105, 108, 110, 112, 115, 120, 126, 132, 135, 138, 140, 144, 154, 161, 165, 168, 176, 180, 184, 189, 198, 207, 210, 216, 220, 230, 231, 240, 252, 253, 264, 270, 276, 280, 297, 308, 315, 322, 330, 336, 345, 360, 368, 378, 385, 396, 414, 420, 432, 440, 460, 462, 483, 495, 504, 506, 528, 540, 552, 560, 594, 616, 621, 630, 644, 660, 690, 693, 720, 727, 756, 759, 770, 792, 805, 828, 840, 880, 920, 924, 945, 966, 990, 1008, 1012, 1035, 1080, 1104, 1155, 1188, 1232, 1242, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1454, 1485, 1512, 1518, 1540, 1584, 1610, 1656, 1680, 1771, 1840, 1848, 1890, 1932, 1980, 2024, 2070, 2079, 2160, 2181, 2277, 2310, 2376, 2415, 2484, 2520, 2530, 2576, 2640, 2760, 2772, 2898, 2908, 2970, 3024, 3036, 3080, 3105, 3220, 3312, 3465, 3542, 3635, 3696, 3780, 3795, 3864, 3960, 4048, 4140, 4158, 4347, 4362, 4554, 4620, 4752, 4830, 4968, 5040, 5060, 5089, 5313, 5520, 5544, 5796, 5816, 5940, 6072, 6160, 6210, 6440, 6543, 6831, 6930, 7084, 7245, 7270, 7560, 7590, 7728, 7920, 7997, 8280, 8316, 8694, 8724, 8855, 9108, 9240, 9660, 9936, 10120, 10178, 10395, 10626, 10905, 11088, 11385, 11592, 11632, 11880, 12144, 12420, 12880, 13086, 13662, 13860, 14168, 14490, 14540, 15120, 15180, 15267, 15939, 15994, 16560, 16632, 16721, 17388, 17448, 17710, 18216, 18480, 19320, 19629, 20240, 20356, 20790, 21252, 21735, 21810, 22770, 23184, 23760, 23991, 24840, 25445, 26172, 26565, 27324, 27720, 28336, 28980, 29080, 30360, 30534, 31878, 31988, 32715, 33264, 33442, 34155, 34776, 34896, 35420, 36432, 38640, 39258, 39985, 40712, 41580, 42504, 43470, 43620, 45540, 45801, 47817, 47982, 49680, 50163, 50890, 52344, 53130, 54648, 55440, 55979, 57960, 58160, 60720, 61068, 63756, 63976, 65430, 66884, 68310, 69552, 70840, 71973, 76335, 78516, 79695, 79970, 81424, 83160, 83605, 85008, 86940, 87240, 91080, 91602, 95634, 95964, 98145, 100326, 101780, 104688, 106260, 109296, 111958, 115920, 117047, 119955, 122136, 127512, 127952, 130860, 133768, 136620, 137403, 141680, 143946, 150489, 152670, 157032, 159390, 159940, 166320, 167210, 167937, 173880, 174480, 182160, 183204, 183931, 191268, 191928, 196290, 200652, 203560, 212520, 215919, 223916, 229005, 234094, 239085, 239910, 244272, 250815, 255024, 261720, 267536, 273240, 274806, 279895, 287892, 300978, 305340, 314064, 318780, 319880, 334420, 335874, 347760, 351141, 359865, 366408, 367862, 382536, 383856, 392580, 401304, 407120, 425040, 431838, 447832, 451467, 458010, 468188, 478170, 479820, 501630, 503811, 523440, 546480, 549612, 551793, 559790, 575784, 585235, 601956, 610680, 637560, 639760, 668840, 671748, 687015, 702282, 719730, 732816, 735724, 752445, 765072, 785160, 802608, 839685, 863676, 895664, 902934, 916020, 919655, 936376, 956340, 959640, 1003260, 1007622, 1053423, 1079595, 1099224, 1103586, 1119580, 1151568, 1170470, 1203912, 1221360, 1275120, 1287517, 1337680, 1343496, 1374030, 1404564, 1439460, 1471448, 1504890, 1511433, 1570320, 1655379, 1679370, 1727352, 1755705, 1805868, 1832040, 1839310, 1872752, 1912680, 1919280, 2006520, 2015244, 2106846, 2159190, 2198448, 2207172, 2239160, 2257335, 2340940, 2407824, 2519055, 2575034, 2686992, 2748060, 2758965, 2809128, 2878920, 2942896, 3009780, 3022866, 3160269, 3310758, 3358740, 3454704, 3511410, 3611736, 3664080, 3678620, 3825360, 3862551, 4013040, 4030488, 4213692, 4318380, 4414344, 4478320, 4514670, 4681880, 4966137, 5038110, 5150068, 5267115, 5496120, 5517930, 5618256, 5757840, 6019560, 6045732, 6320538, 6437585, 6621516, 6717480, 7022820, 7223472, 7357240, 7557165, 7725102, 8060976, 8276895, 8427384, 8636760, 8828688, 9029340, 9363760, 9932274, 10076220, 10300136, 10534230, 10992240, 11035860, 11587653, 12039120, 12091464, 12641076, 12875170, 13243032, 13434960, 14045640, 14714480, 15114330, 15450204, 15801345, 16553790, 16854768, 17273520, 18058680, 19312755, 19864548, 20152440, 20600272, 21068460, 22071720, 23175306, 24182928, 24830685, 25282152, 25750340, 26486064, 28091280, 30228660, 30900408, 31602690, 33107580, 34762959, 36117360, 38625510, 39729096, 40304880, 42136920, 44143440, 46350612, 49661370, 50564304, 51500680, 57938265, 60457320, 61800816, 63205380, 66215160, 69525918, 77251020, 79458192, 84273840, 92701224, 99322740, 103001360, 115876530, 120914640, 126410760, 132430320, 139051836, 154502040, 173814795, 185402448, 198645480, 231753060, 252821520, 278103672, 309004080, 347629590, 397290960, 463506120, 556207344, 695259180, 927012240, 1390518360, 2781036720]

約数ペア:

[(1, 2781036720), (2, 1390518360), (3, 927012240), (4, 695259180), (5, 556207344), (6, 463506120), (7, 397290960), (8, 347629590), (9, 309004080), (10, 278103672), (11, 252821520), (12, 231753060), (14, 198645480), (15, 185402448), (16, 173814795), (18, 154502040), (20, 139051836), (21, 132430320), (22, 126410760), (23, 120914640), (24, 115876530), (27, 103001360), (28, 99322740), (30, 92701224), (33, 84273840), (35, 79458192), (36, 77251020), (40, 69525918), (42, 66215160), (44, 63205380), (45, 61800816), (46, 60457320), (48, 57938265), (54, 51500680), (55, 50564304), (56, 49661370), (60, 46350612), (63, 44143440), (66, 42136920), (69, 40304880), (70, 39729096), (72, 38625510), (77, 36117360), (80, 34762959), (84, 33107580), (88, 31602690), (90, 30900408), (92, 30228660), (99, 28091280), (105, 26486064), (108, 25750340), (110, 25282152), (112, 24830685), (115, 24182928), (120, 23175306), (126, 22071720), (132, 21068460), (135, 20600272), (138, 20152440), (140, 19864548), (144, 19312755), (154, 18058680), (161, 17273520), (165, 16854768), (168, 16553790), (176, 15801345), (180, 15450204), (184, 15114330), (189, 14714480), (198, 14045640), (207, 13434960), (210, 13243032), (216, 12875170), (220, 12641076), (230, 12091464), (231, 12039120), (240, 11587653), (252, 11035860), (253, 10992240), (264, 10534230), (270, 10300136), (276, 10076220), (280, 9932274), (297, 9363760), (308, 9029340), (315, 8828688), (322, 8636760), (330, 8427384), (336, 8276895), (345, 8060976), (360, 7725102), (368, 7557165), (378, 7357240), (385, 7223472), (396, 7022820), (414, 6717480), (420, 6621516), (432, 6437585), (440, 6320538), (460, 6045732), (462, 6019560), (483, 5757840), (495, 5618256), (504, 5517930), (506, 5496120), (528, 5267115), (540, 5150068), (552, 5038110), (560, 4966137), (594, 4681880), (616, 4514670), (621, 4478320), (630, 4414344), (644, 4318380), (660, 4213692), (690, 4030488), (693, 4013040), (720, 3862551), (727, 3825360), (756, 3678620), (759, 3664080), (770, 3611736), (792, 3511410), (805, 3454704), (828, 3358740), (840, 3310758), (880, 3160269), (920, 3022866), (924, 3009780), (945, 2942896), (966, 2878920), (990, 2809128), (1008, 2758965), (1012, 2748060), (1035, 2686992), (1080, 2575034), (1104, 2519055), (1155, 2407824), (1188, 2340940), (1232, 2257335), (1242, 2239160), (1260, 2207172), (1265, 2198448), (1288, 2159190), (1320, 2106846), (1380, 2015244), (1386, 2006520), (1449, 1919280), (1454, 1912680), (1485, 1872752), (1512, 1839310), (1518, 1832040), (1540, 1805868), (1584, 1755705), (1610, 1727352), (1656, 1679370), (1680, 1655379), (1771, 1570320), (1840, 1511433), (1848, 1504890), (1890, 1471448), (1932, 1439460), (1980, 1404564), (2024, 1374030), (2070, 1343496), (2079, 1337680), (2160, 1287517), (2181, 1275120), (2277, 1221360), (2310, 1203912), (2376, 1170470), (2415, 1151568), (2484, 1119580), (2520, 1103586), (2530, 1099224), (2576, 1079595), (2640, 1053423), (2760, 1007622), (2772, 1003260), (2898, 959640), (2908, 956340), (2970, 936376), (3024, 919655), (3036, 916020), (3080, 902934), (3105, 895664), (3220, 863676), (3312, 839685), (3465, 802608), (3542, 785160), (3635, 765072), (3696, 752445), (3780, 735724), (3795, 732816), (3864, 719730), (3960, 702282), (4048, 687015), (4140, 671748), (4158, 668840), (4347, 639760), (4362, 637560), (4554, 610680), (4620, 601956), (4752, 585235), (4830, 575784), (4968, 559790), (5040, 551793), (5060, 549612), (5089, 546480), (5313, 523440), (5520, 503811), (5544, 501630), (5796, 479820), (5816, 478170), (5940, 468188), (6072, 458010), (6160, 451467), (6210, 447832), (6440, 431838), (6543, 425040), (6831, 407120), (6930, 401304), (7084, 392580), (7245, 383856), (7270, 382536), (7560, 367862), (7590, 366408), (7728, 359865), (7920, 351141), (7997, 347760), (8280, 335874), (8316, 334420), (8694, 319880), (8724, 318780), (8855, 314064), (9108, 305340), (9240, 300978), (9660, 287892), (9936, 279895), (10120, 274806), (10178, 273240), (10395, 267536), (10626, 261720), (10905, 255024), (11088, 250815), (11385, 244272), (11592, 239910), (11632, 239085), (11880, 234094), (12144, 229005), (12420, 223916), (12880, 215919), (13086, 212520), (13662, 203560), (13860, 200652), (14168, 196290), (14490, 191928), (14540, 191268), (15120, 183931), (15180, 183204), (15267, 182160), (15939, 174480), (15994, 173880), (16560, 167937), (16632, 167210), (16721, 166320), (17388, 159940), (17448, 159390), (17710, 157032), (18216, 152670), (18480, 150489), (19320, 143946), (19629, 141680), (20240, 137403), (20356, 136620), (20790, 133768), (21252, 130860), (21735, 127952), (21810, 127512), (22770, 122136), (23184, 119955), (23760, 117047), (23991, 115920), (24840, 111958), (25445, 109296), (26172, 106260), (26565, 104688), (27324, 101780), (27720, 100326), (28336, 98145), (28980, 95964), (29080, 95634), (30360, 91602), (30534, 91080), (31878, 87240), (31988, 86940), (32715, 85008), (33264, 83605), (33442, 83160), (34155, 81424), (34776, 79970), (34896, 79695), (35420, 78516), (36432, 76335), (38640, 71973), (39258, 70840), (39985, 69552), (40712, 68310), (41580, 66884), (42504, 65430), (43470, 63976), (43620, 63756), (45540, 61068), (45801, 60720), (47817, 58160), (47982, 57960), (49680, 55979), (50163, 55440), (50890, 54648), (52344, 53130)]