438789120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 528

約数和(自身を含む): 1814591808

約数和(自身を除く): 1375802688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 53, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 106, 110, 112, 120, 128, 132, 140, 147, 154, 159, 160, 165, 168, 176, 192, 196, 210, 212, 220, 224, 231, 240, 245, 256, 264, 265, 280, 294, 308, 318, 320, 330, 336, 352, 371, 384, 385, 392, 420, 424, 440, 448, 462, 480, 490, 512, 528, 530, 539, 560, 583, 588, 616, 636, 640, 660, 672, 704, 735, 742, 768, 770, 784, 795, 840, 848, 880, 896, 924, 960, 980, 1024, 1056, 1060, 1078, 1113, 1120, 1155, 1166, 1176, 1232, 1272, 1280, 1320, 1344, 1408, 1470, 1484, 1536, 1540, 1568, 1590, 1617, 1680, 1696, 1749, 1760, 1792, 1848, 1855, 1920, 1960, 2112, 2120, 2156, 2226, 2240, 2310, 2332, 2352, 2464, 2544, 2560, 2597, 2640, 2688, 2695, 2816, 2915, 2940, 2968, 3072, 3080, 3136, 3180, 3234, 3360, 3392, 3498, 3520, 3584, 3696, 3710, 3840, 3920, 4081, 4224, 4240, 4312, 4452, 4480, 4620, 4664, 4704, 4928, 5088, 5120, 5194, 5280, 5376, 5390, 5565, 5632, 5830, 5880, 5936, 6160, 6272, 6360, 6468, 6720, 6784, 6996, 7040, 7168, 7392, 7420, 7680, 7791, 7840, 8085, 8162, 8448, 8480, 8624, 8745, 8904, 8960, 9240, 9328, 9408, 9856, 10176, 10388, 10560, 10752, 10780, 11130, 11264, 11660, 11760, 11872, 12243, 12320, 12544, 12720, 12936, 12985, 13440, 13568, 13992, 14080, 14784, 14840, 15360, 15582, 15680, 16170, 16324, 16896, 16960, 17248, 17490, 17808, 17920, 18480, 18656, 18816, 19712, 20352, 20405, 20776, 21120, 21504, 21560, 22260, 23320, 23520, 23744, 24486, 24640, 25088, 25440, 25872, 25970, 26880, 27136, 27984, 28160, 28567, 29568, 29680, 31164, 31360, 32340, 32648, 33792, 33920, 34496, 34980, 35616, 35840, 36960, 37312, 37632, 38955, 39424, 40704, 40810, 41552, 42240, 43120, 44520, 46640, 47040, 47488, 48972, 49280, 50176, 50880, 51744, 51940, 53760, 54272, 55968, 56320, 57134, 59136, 59360, 61215, 62328, 62720, 64680, 65296, 67840, 68992, 69960, 71232, 73920, 74624, 75264, 77910, 78848, 81408, 81620, 83104, 84480, 85701, 86240, 89040, 93280, 94080, 94976, 97944, 98560, 101760, 103488, 103880, 107520, 111936, 114268, 118272, 118720, 122430, 124656, 125440, 129360, 130592, 135680, 137984, 139920, 142464, 142835, 147840, 149248, 150528, 155820, 162816, 163240, 166208, 168960, 171402, 172480, 178080, 186560, 188160, 189952, 195888, 197120, 203520, 206976, 207760, 223872, 228536, 236544, 237440, 244860, 249312, 250880, 258720, 261184, 271360, 275968, 279840, 284928, 285670, 295680, 298496, 311640, 326480, 332416, 342804, 344960, 356160, 373120, 376320, 379904, 391776, 394240, 407040, 413952, 415520, 428505, 447744, 457072, 474880, 489720, 498624, 517440, 522368, 551936, 559680, 569856, 571340, 591360, 596992, 623280, 652960, 664832, 685608, 689920, 712320, 746240, 752640, 783552, 814080, 827904, 831040, 857010, 895488, 914144, 949760, 979440, 997248, 1034880, 1044736, 1119360, 1139712, 1142680, 1182720, 1246560, 1305920, 1329664, 1371216, 1379840, 1424640, 1492480, 1567104, 1655808, 1662080, 1714020, 1790976, 1828288, 1899520, 1958880, 1994496, 2069760, 2089472, 2238720, 2285360, 2493120, 2611840, 2659328, 2742432, 2759680, 2849280, 2984960, 3134208, 3324160, 3428040, 3656576, 3917760, 3988992, 4139520, 4178944, 4477440, 4570720, 4986240, 5223680, 5484864, 5698560, 6268416, 6648320, 6856080, 7313152, 7835520, 7977984, 8279040, 8954880, 9141440, 9972480, 10447360, 10969728, 12536832, 13296640, 13712160, 14626304, 15671040, 18282880, 19944960, 20894720, 21939456, 27424320, 29252608, 31342080, 36565760, 39889920, 43878912, 54848640, 62684160, 73131520, 87757824, 109697280, 146263040, 219394560, 438789120]

約数ペア:

[(1, 438789120), (2, 219394560), (3, 146263040), (4, 109697280), (5, 87757824), (6, 73131520), (7, 62684160), (8, 54848640), (10, 43878912), (11, 39889920), (12, 36565760), (14, 31342080), (15, 29252608), (16, 27424320), (20, 21939456), (21, 20894720), (22, 19944960), (24, 18282880), (28, 15671040), (30, 14626304), (32, 13712160), (33, 13296640), (35, 12536832), (40, 10969728), (42, 10447360), (44, 9972480), (48, 9141440), (49, 8954880), (53, 8279040), (55, 7977984), (56, 7835520), (60, 7313152), (64, 6856080), (66, 6648320), (70, 6268416), (77, 5698560), (80, 5484864), (84, 5223680), (88, 4986240), (96, 4570720), (98, 4477440), (105, 4178944), (106, 4139520), (110, 3988992), (112, 3917760), (120, 3656576), (128, 3428040), (132, 3324160), (140, 3134208), (147, 2984960), (154, 2849280), (159, 2759680), (160, 2742432), (165, 2659328), (168, 2611840), (176, 2493120), (192, 2285360), (196, 2238720), (210, 2089472), (212, 2069760), (220, 1994496), (224, 1958880), (231, 1899520), (240, 1828288), (245, 1790976), (256, 1714020), (264, 1662080), (265, 1655808), (280, 1567104), (294, 1492480), (308, 1424640), (318, 1379840), (320, 1371216), (330, 1329664), (336, 1305920), (352, 1246560), (371, 1182720), (384, 1142680), (385, 1139712), (392, 1119360), (420, 1044736), (424, 1034880), (440, 997248), (448, 979440), (462, 949760), (480, 914144), (490, 895488), (512, 857010), (528, 831040), (530, 827904), (539, 814080), (560, 783552), (583, 752640), (588, 746240), (616, 712320), (636, 689920), (640, 685608), (660, 664832), (672, 652960), (704, 623280), (735, 596992), (742, 591360), (768, 571340), (770, 569856), (784, 559680), (795, 551936), (840, 522368), (848, 517440), (880, 498624), (896, 489720), (924, 474880), (960, 457072), (980, 447744), (1024, 428505), (1056, 415520), (1060, 413952), (1078, 407040), (1113, 394240), (1120, 391776), (1155, 379904), (1166, 376320), (1176, 373120), (1232, 356160), (1272, 344960), (1280, 342804), (1320, 332416), (1344, 326480), (1408, 311640), (1470, 298496), (1484, 295680), (1536, 285670), (1540, 284928), (1568, 279840), (1590, 275968), (1617, 271360), (1680, 261184), (1696, 258720), (1749, 250880), (1760, 249312), (1792, 244860), (1848, 237440), (1855, 236544), (1920, 228536), (1960, 223872), (2112, 207760), (2120, 206976), (2156, 203520), (2226, 197120), (2240, 195888), (2310, 189952), (2332, 188160), (2352, 186560), (2464, 178080), (2544, 172480), (2560, 171402), (2597, 168960), (2640, 166208), (2688, 163240), (2695, 162816), (2816, 155820), (2915, 150528), (2940, 149248), (2968, 147840), (3072, 142835), (3080, 142464), (3136, 139920), (3180, 137984), (3234, 135680), (3360, 130592), (3392, 129360), (3498, 125440), (3520, 124656), (3584, 122430), (3696, 118720), (3710, 118272), (3840, 114268), (3920, 111936), (4081, 107520), (4224, 103880), (4240, 103488), (4312, 101760), (4452, 98560), (4480, 97944), (4620, 94976), (4664, 94080), (4704, 93280), (4928, 89040), (5088, 86240), (5120, 85701), (5194, 84480), (5280, 83104), (5376, 81620), (5390, 81408), (5565, 78848), (5632, 77910), (5830, 75264), (5880, 74624), (5936, 73920), (6160, 71232), (6272, 69960), (6360, 68992), (6468, 67840), (6720, 65296), (6784, 64680), (6996, 62720), (7040, 62328), (7168, 61215), (7392, 59360), (7420, 59136), (7680, 57134), (7791, 56320), (7840, 55968), (8085, 54272), (8162, 53760), (8448, 51940), (8480, 51744), (8624, 50880), (8745, 50176), (8904, 49280), (8960, 48972), (9240, 47488), (9328, 47040), (9408, 46640), (9856, 44520), (10176, 43120), (10388, 42240), (10560, 41552), (10752, 40810), (10780, 40704), (11130, 39424), (11264, 38955), (11660, 37632), (11760, 37312), (11872, 36960), (12243, 35840), (12320, 35616), (12544, 34980), (12720, 34496), (12936, 33920), (12985, 33792), (13440, 32648), (13568, 32340), (13992, 31360), (14080, 31164), (14784, 29680), (14840, 29568), (15360, 28567), (15582, 28160), (15680, 27984), (16170, 27136), (16324, 26880), (16896, 25970), (16960, 25872), (17248, 25440), (17490, 25088), (17808, 24640), (17920, 24486), (18480, 23744), (18656, 23520), (18816, 23320), (19712, 22260), (20352, 21560), (20405, 21504), (20776, 21120)]