740315520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 576

約数和(自身を含む): 3092815440

約数和(自身を除く): 2352499920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 61, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 112, 120, 122, 126, 128, 129, 140, 144, 147, 160, 168, 172, 180, 183, 192, 196, 210, 215, 224, 240, 244, 245, 252, 258, 280, 288, 294, 301, 305, 315, 320, 336, 344, 360, 366, 384, 387, 392, 420, 427, 430, 441, 448, 480, 488, 490, 504, 516, 549, 560, 576, 588, 602, 610, 630, 640, 645, 672, 688, 720, 732, 735, 774, 784, 840, 854, 860, 882, 896, 903, 915, 960, 976, 980, 1008, 1032, 1098, 1120, 1152, 1176, 1204, 1220, 1260, 1281, 1290, 1344, 1376, 1440, 1464, 1470, 1505, 1548, 1568, 1680, 1708, 1720, 1764, 1806, 1830, 1920, 1935, 1952, 1960, 2016, 2064, 2107, 2135, 2196, 2205, 2240, 2352, 2408, 2440, 2520, 2562, 2580, 2623, 2688, 2709, 2745, 2752, 2880, 2928, 2940, 2989, 3010, 3096, 3136, 3360, 3416, 3440, 3528, 3612, 3660, 3843, 3870, 3904, 3920, 4032, 4128, 4214, 4270, 4392, 4410, 4480, 4515, 4704, 4816, 4880, 5040, 5124, 5160, 5246, 5418, 5490, 5504, 5760, 5856, 5880, 5978, 6020, 6192, 6272, 6321, 6405, 6720, 6832, 6880, 7056, 7224, 7320, 7686, 7740, 7808, 7840, 7869, 8064, 8256, 8428, 8540, 8784, 8820, 8967, 9030, 9408, 9632, 9760, 10080, 10248, 10320, 10492, 10535, 10836, 10980, 11712, 11760, 11956, 12040, 12384, 12642, 12810, 13115, 13440, 13545, 13664, 13760, 14112, 14448, 14640, 14945, 15372, 15480, 15680, 15738, 16512, 16856, 17080, 17568, 17640, 17934, 18060, 18361, 18816, 18963, 19215, 19264, 19520, 20160, 20496, 20640, 20984, 21070, 21672, 21960, 23424, 23520, 23607, 23912, 24080, 24768, 25284, 25620, 26230, 26901, 27090, 27328, 27520, 28224, 28896, 29280, 29890, 30744, 30960, 31360, 31476, 31605, 33712, 34160, 35136, 35280, 35868, 36120, 36722, 37926, 38430, 38528, 39040, 39345, 40320, 40992, 41280, 41968, 42140, 43344, 43920, 44835, 47040, 47214, 47824, 48160, 49536, 50568, 51240, 52460, 53802, 54180, 54656, 55083, 56448, 57792, 58560, 59780, 61488, 61920, 62952, 63210, 67424, 68320, 70272, 70560, 71736, 72240, 73444, 75852, 76860, 78690, 81984, 82560, 83936, 84280, 86688, 87840, 89670, 91805, 94080, 94428, 94815, 95648, 96320, 101136, 102480, 104920, 107604, 108360, 110166, 115584, 117120, 118035, 119560, 122976, 123840, 125904, 126420, 128527, 134505, 134848, 136640, 141120, 143472, 144480, 146888, 151704, 153720, 157380, 163968, 165249, 167872, 168560, 173376, 175680, 179340, 183610, 188856, 189630, 191296, 192640, 202272, 204960, 209840, 215208, 216720, 220332, 236070, 239120, 245952, 247680, 251808, 252840, 257054, 269010, 269696, 273280, 275415, 282240, 286944, 288960, 293776, 303408, 307440, 314760, 330498, 335744, 337120, 346752, 351360, 358680, 367220, 377712, 379260, 382592, 385581, 404544, 409920, 419680, 430416, 433440, 440664, 472140, 478240, 491904, 503616, 505680, 514108, 538020, 550830, 573888, 577920, 587552, 606816, 614880, 629520, 642635, 660996, 674240, 717360, 734440, 755424, 758520, 771162, 809088, 819840, 826245, 839360, 860832, 866880, 881328, 944280, 956480, 1007232, 1011360, 1028216, 1076040, 1101660, 1147776, 1156743, 1175104, 1213632, 1229760, 1259040, 1285270, 1321992, 1348480, 1434720, 1468880, 1510848, 1517040, 1542324, 1652490, 1678720, 1721664, 1733760, 1762656, 1888560, 1912960, 1927905, 2022720, 2056432, 2152080, 2203320, 2313486, 2350208, 2427264, 2459520, 2518080, 2570540, 2643984, 2869440, 2937760, 3021696, 3034080, 3084648, 3304980, 3443328, 3525312, 3777120, 3855810, 4045440, 4112864, 4304160, 4406640, 4626972, 5036160, 5141080, 5287968, 5738880, 5783715, 5875520, 6068160, 6169296, 6609960, 7050624, 7554240, 7711620, 8225728, 8608320, 8813280, 9253944, 10282160, 10575936, 11567430, 11751040, 12136320, 12338592, 13219920, 15108480, 15423240, 16451456, 17216640, 17626560, 18507888, 20564320, 21151872, 23134860, 24677184, 26439840, 30846480, 35253120, 37015776, 41128640, 46269720, 49354368, 52879680, 61692960, 74031552, 82257280, 92539440, 105759360, 123385920, 148063104, 185078880, 246771840, 370157760, 740315520]

約数ペア:

[(1, 740315520), (2, 370157760), (3, 246771840), (4, 185078880), (5, 148063104), (6, 123385920), (7, 105759360), (8, 92539440), (9, 82257280), (10, 74031552), (12, 61692960), (14, 52879680), (15, 49354368), (16, 46269720), (18, 41128640), (20, 37015776), (21, 35253120), (24, 30846480), (28, 26439840), (30, 24677184), (32, 23134860), (35, 21151872), (36, 20564320), (40, 18507888), (42, 17626560), (43, 17216640), (45, 16451456), (48, 15423240), (49, 15108480), (56, 13219920), (60, 12338592), (61, 12136320), (63, 11751040), (64, 11567430), (70, 10575936), (72, 10282160), (80, 9253944), (84, 8813280), (86, 8608320), (90, 8225728), (96, 7711620), (98, 7554240), (105, 7050624), (112, 6609960), (120, 6169296), (122, 6068160), (126, 5875520), (128, 5783715), (129, 5738880), (140, 5287968), (144, 5141080), (147, 5036160), (160, 4626972), (168, 4406640), (172, 4304160), (180, 4112864), (183, 4045440), (192, 3855810), (196, 3777120), (210, 3525312), (215, 3443328), (224, 3304980), (240, 3084648), (244, 3034080), (245, 3021696), (252, 2937760), (258, 2869440), (280, 2643984), (288, 2570540), (294, 2518080), (301, 2459520), (305, 2427264), (315, 2350208), (320, 2313486), (336, 2203320), (344, 2152080), (360, 2056432), (366, 2022720), (384, 1927905), (387, 1912960), (392, 1888560), (420, 1762656), (427, 1733760), (430, 1721664), (441, 1678720), (448, 1652490), (480, 1542324), (488, 1517040), (490, 1510848), (504, 1468880), (516, 1434720), (549, 1348480), (560, 1321992), (576, 1285270), (588, 1259040), (602, 1229760), (610, 1213632), (630, 1175104), (640, 1156743), (645, 1147776), (672, 1101660), (688, 1076040), (720, 1028216), (732, 1011360), (735, 1007232), (774, 956480), (784, 944280), (840, 881328), (854, 866880), (860, 860832), (882, 839360), (896, 826245), (903, 819840), (915, 809088), (960, 771162), (976, 758520), (980, 755424), (1008, 734440), (1032, 717360), (1098, 674240), (1120, 660996), (1152, 642635), (1176, 629520), (1204, 614880), (1220, 606816), (1260, 587552), (1281, 577920), (1290, 573888), (1344, 550830), (1376, 538020), (1440, 514108), (1464, 505680), (1470, 503616), (1505, 491904), (1548, 478240), (1568, 472140), (1680, 440664), (1708, 433440), (1720, 430416), (1764, 419680), (1806, 409920), (1830, 404544), (1920, 385581), (1935, 382592), (1952, 379260), (1960, 377712), (2016, 367220), (2064, 358680), (2107, 351360), (2135, 346752), (2196, 337120), (2205, 335744), (2240, 330498), (2352, 314760), (2408, 307440), (2440, 303408), (2520, 293776), (2562, 288960), (2580, 286944), (2623, 282240), (2688, 275415), (2709, 273280), (2745, 269696), (2752, 269010), (2880, 257054), (2928, 252840), (2940, 251808), (2989, 247680), (3010, 245952), (3096, 239120), (3136, 236070), (3360, 220332), (3416, 216720), (3440, 215208), (3528, 209840), (3612, 204960), (3660, 202272), (3843, 192640), (3870, 191296), (3904, 189630), (3920, 188856), (4032, 183610), (4128, 179340), (4214, 175680), (4270, 173376), (4392, 168560), (4410, 167872), (4480, 165249), (4515, 163968), (4704, 157380), (4816, 153720), (4880, 151704), (5040, 146888), (5124, 144480), (5160, 143472), (5246, 141120), (5418, 136640), (5490, 134848), (5504, 134505), (5760, 128527), (5856, 126420), (5880, 125904), (5978, 123840), (6020, 122976), (6192, 119560), (6272, 118035), (6321, 117120), (6405, 115584), (6720, 110166), (6832, 108360), (6880, 107604), (7056, 104920), (7224, 102480), (7320, 101136), (7686, 96320), (7740, 95648), (7808, 94815), (7840, 94428), (7869, 94080), (8064, 91805), (8256, 89670), (8428, 87840), (8540, 86688), (8784, 84280), (8820, 83936), (8967, 82560), (9030, 81984), (9408, 78690), (9632, 76860), (9760, 75852), (10080, 73444), (10248, 72240), (10320, 71736), (10492, 70560), (10535, 70272), (10836, 68320), (10980, 67424), (11712, 63210), (11760, 62952), (11956, 61920), (12040, 61488), (12384, 59780), (12642, 58560), (12810, 57792), (13115, 56448), (13440, 55083), (13545, 54656), (13664, 54180), (13760, 53802), (14112, 52460), (14448, 51240), (14640, 50568), (14945, 49536), (15372, 48160), (15480, 47824), (15680, 47214), (15738, 47040), (16512, 44835), (16856, 43920), (17080, 43344), (17568, 42140), (17640, 41968), (17934, 41280), (18060, 40992), (18361, 40320), (18816, 39345), (18963, 39040), (19215, 38528), (19264, 38430), (19520, 37926), (20160, 36722), (20496, 36120), (20640, 35868), (20984, 35280), (21070, 35136), (21672, 34160), (21960, 33712), (23424, 31605), (23520, 31476), (23607, 31360), (23912, 30960), (24080, 30744), (24768, 29890), (25284, 29280), (25620, 28896), (26230, 28224), (26901, 27520), (27090, 27328)]