393081920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 336

約数和(自身を含む): 1238390208

約数和(自身を除く): 845308288

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 49, 53, 55, 56, 64, 70, 77, 80, 86, 88, 98, 106, 110, 112, 140, 154, 160, 172, 176, 196, 212, 215, 220, 224, 245, 265, 280, 301, 308, 320, 344, 352, 371, 385, 392, 424, 430, 440, 448, 473, 490, 530, 539, 560, 583, 602, 616, 688, 704, 742, 770, 784, 848, 860, 880, 946, 980, 1060, 1078, 1120, 1166, 1204, 1232, 1376, 1484, 1505, 1540, 1568, 1696, 1720, 1760, 1855, 1892, 1960, 2107, 2120, 2156, 2240, 2279, 2332, 2365, 2408, 2464, 2597, 2695, 2752, 2915, 2968, 3010, 3080, 3136, 3311, 3392, 3440, 3520, 3710, 3784, 3920, 4081, 4214, 4240, 4312, 4558, 4664, 4730, 4816, 4928, 5194, 5390, 5830, 5936, 6020, 6160, 6622, 6880, 7420, 7568, 7840, 8162, 8428, 8480, 8624, 9116, 9328, 9460, 9632, 10388, 10535, 10780, 11395, 11660, 11872, 12040, 12320, 12985, 13244, 13760, 14840, 15136, 15680, 15953, 16324, 16555, 16856, 16960, 17248, 18232, 18656, 18920, 19264, 20405, 20776, 21070, 21560, 22790, 23177, 23320, 23744, 24080, 24640, 25069, 25970, 26488, 28567, 29680, 30272, 31906, 32648, 33110, 33712, 34496, 36464, 37312, 37840, 40810, 41552, 42140, 43120, 45580, 46354, 46640, 48160, 50138, 51940, 52976, 57134, 59360, 63812, 65296, 66220, 67424, 72928, 75680, 79765, 81620, 83104, 84280, 86240, 91160, 92708, 93280, 96320, 100276, 103880, 105952, 111671, 114268, 115885, 118720, 125345, 127624, 130592, 132440, 134848, 142835, 145856, 151360, 159530, 163240, 166208, 168560, 172480, 175483, 182320, 185416, 186560, 200552, 207760, 211904, 223342, 228536, 231770, 250690, 255248, 261184, 264880, 285670, 319060, 326480, 337120, 350966, 364640, 370832, 401104, 415520, 446684, 457072, 463540, 501380, 510496, 529760, 558355, 571340, 638120, 652960, 674240, 701932, 729280, 741664, 802208, 831040, 877415, 893368, 914144, 927080, 1002760, 1020992, 1059520, 1116710, 1142680, 1228381, 1276240, 1305920, 1403864, 1483328, 1604416, 1754830, 1786736, 1828288, 1854160, 2005520, 2233420, 2285360, 2456762, 2552480, 2807728, 3509660, 3573472, 3708320, 4011040, 4466840, 4570720, 4913524, 5104960, 5615456, 6141905, 7019320, 7146944, 7416640, 8022080, 8933680, 9141440, 9827048, 11230912, 12283810, 14038640, 17867360, 19654096, 24567620, 28077280, 35734720, 39308192, 49135240, 56154560, 78616384, 98270480, 196540960, 393081920]

約数ペア:

[(1, 393081920), (2, 196540960), (4, 98270480), (5, 78616384), (7, 56154560), (8, 49135240), (10, 39308192), (11, 35734720), (14, 28077280), (16, 24567620), (20, 19654096), (22, 17867360), (28, 14038640), (32, 12283810), (35, 11230912), (40, 9827048), (43, 9141440), (44, 8933680), (49, 8022080), (53, 7416640), (55, 7146944), (56, 7019320), (64, 6141905), (70, 5615456), (77, 5104960), (80, 4913524), (86, 4570720), (88, 4466840), (98, 4011040), (106, 3708320), (110, 3573472), (112, 3509660), (140, 2807728), (154, 2552480), (160, 2456762), (172, 2285360), (176, 2233420), (196, 2005520), (212, 1854160), (215, 1828288), (220, 1786736), (224, 1754830), (245, 1604416), (265, 1483328), (280, 1403864), (301, 1305920), (308, 1276240), (320, 1228381), (344, 1142680), (352, 1116710), (371, 1059520), (385, 1020992), (392, 1002760), (424, 927080), (430, 914144), (440, 893368), (448, 877415), (473, 831040), (490, 802208), (530, 741664), (539, 729280), (560, 701932), (583, 674240), (602, 652960), (616, 638120), (688, 571340), (704, 558355), (742, 529760), (770, 510496), (784, 501380), (848, 463540), (860, 457072), (880, 446684), (946, 415520), (980, 401104), (1060, 370832), (1078, 364640), (1120, 350966), (1166, 337120), (1204, 326480), (1232, 319060), (1376, 285670), (1484, 264880), (1505, 261184), (1540, 255248), (1568, 250690), (1696, 231770), (1720, 228536), (1760, 223342), (1855, 211904), (1892, 207760), (1960, 200552), (2107, 186560), (2120, 185416), (2156, 182320), (2240, 175483), (2279, 172480), (2332, 168560), (2365, 166208), (2408, 163240), (2464, 159530), (2597, 151360), (2695, 145856), (2752, 142835), (2915, 134848), (2968, 132440), (3010, 130592), (3080, 127624), (3136, 125345), (3311, 118720), (3392, 115885), (3440, 114268), (3520, 111671), (3710, 105952), (3784, 103880), (3920, 100276), (4081, 96320), (4214, 93280), (4240, 92708), (4312, 91160), (4558, 86240), (4664, 84280), (4730, 83104), (4816, 81620), (4928, 79765), (5194, 75680), (5390, 72928), (5830, 67424), (5936, 66220), (6020, 65296), (6160, 63812), (6622, 59360), (6880, 57134), (7420, 52976), (7568, 51940), (7840, 50138), (8162, 48160), (8428, 46640), (8480, 46354), (8624, 45580), (9116, 43120), (9328, 42140), (9460, 41552), (9632, 40810), (10388, 37840), (10535, 37312), (10780, 36464), (11395, 34496), (11660, 33712), (11872, 33110), (12040, 32648), (12320, 31906), (12985, 30272), (13244, 29680), (13760, 28567), (14840, 26488), (15136, 25970), (15680, 25069), (15953, 24640), (16324, 24080), (16555, 23744), (16856, 23320), (16960, 23177), (17248, 22790), (18232, 21560), (18656, 21070), (18920, 20776), (19264, 20405)]