2009579520

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 480

約数和(自身を含む): 7530643008

約数和(自身を除く): 5521063488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 37, 39, 40, 48, 51, 52, 60, 64, 65, 68, 74, 78, 80, 85, 96, 102, 104, 111, 120, 128, 130, 136, 148, 156, 160, 170, 185, 192, 195, 204, 208, 221, 222, 240, 255, 256, 260, 272, 296, 312, 320, 340, 370, 384, 390, 408, 416, 442, 444, 480, 481, 510, 512, 520, 544, 555, 592, 624, 629, 640, 663, 680, 740, 768, 780, 816, 832, 884, 888, 960, 962, 1020, 1024, 1040, 1088, 1105, 1110, 1184, 1248, 1258, 1280, 1326, 1360, 1443, 1480, 1536, 1560, 1632, 1664, 1768, 1776, 1887, 1920, 1924, 2040, 2048, 2080, 2176, 2210, 2220, 2368, 2405, 2496, 2516, 2560, 2652, 2720, 2886, 2960, 3072, 3120, 3145, 3264, 3315, 3328, 3536, 3552, 3774, 3840, 3848, 4080, 4096, 4160, 4352, 4420, 4440, 4736, 4810, 4992, 5032, 5120, 5304, 5440, 5772, 5920, 6144, 6240, 6290, 6528, 6630, 6656, 7072, 7104, 7215, 7548, 7680, 7696, 8160, 8177, 8192, 8320, 8704, 8840, 8880, 9435, 9472, 9620, 9984, 10064, 10240, 10608, 10880, 11544, 11840, 12288, 12480, 12580, 13056, 13260, 13312, 14144, 14208, 14430, 15096, 15360, 15392, 16320, 16354, 16384, 16640, 17408, 17680, 17760, 18870, 18944, 19240, 19968, 20128, 20480, 21216, 21760, 23088, 23680, 24531, 24576, 24960, 25160, 26112, 26520, 26624, 28288, 28416, 28860, 30192, 30720, 30784, 32640, 32708, 33280, 34816, 35360, 35520, 37740, 37888, 38480, 39936, 40256, 40885, 40960, 42432, 43520, 46176, 47360, 49062, 49152, 49920, 50320, 52224, 53040, 53248, 56576, 56832, 57720, 60384, 61440, 61568, 65280, 65416, 66560, 69632, 70720, 71040, 75480, 75776, 76960, 79872, 80512, 81770, 81920, 84864, 87040, 92352, 94720, 98124, 99840, 100640, 104448, 106080, 106496, 113152, 113664, 115440, 120768, 122655, 122880, 123136, 130560, 130832, 133120, 139264, 141440, 142080, 150960, 151552, 153920, 159744, 161024, 163540, 169728, 174080, 184704, 189440, 196248, 199680, 201280, 208896, 212160, 212992, 226304, 227328, 230880, 241536, 245310, 245760, 246272, 261120, 261664, 266240, 278528, 282880, 284160, 301920, 303104, 307840, 319488, 322048, 327080, 339456, 348160, 369408, 378880, 392496, 399360, 402560, 417792, 424320, 452608, 454656, 461760, 483072, 490620, 492544, 522240, 523328, 532480, 565760, 568320, 603840, 606208, 615680, 638976, 644096, 654160, 678912, 696320, 738816, 757760, 784992, 798720, 805120, 835584, 848640, 905216, 909312, 923520, 966144, 981240, 985088, 1044480, 1046656, 1064960, 1131520, 1136640, 1207680, 1231360, 1288192, 1308320, 1357824, 1392640, 1477632, 1515520, 1569984, 1597440, 1610240, 1697280, 1810432, 1818624, 1847040, 1932288, 1962480, 1970176, 2088960, 2093312, 2263040, 2273280, 2415360, 2462720, 2576384, 2616640, 2715648, 2955264, 3031040, 3139968, 3194880, 3220480, 3394560, 3620864, 3694080, 3864576, 3924960, 3940352, 4177920, 4186624, 4526080, 4546560, 4830720, 4925440, 5152768, 5233280, 5431296, 5910528, 6279936, 6440960, 6789120, 7388160, 7729152, 7849920, 7880704, 8373248, 9052160, 9093120, 9661440, 9850880, 10305536, 10466560, 10862592, 11821056, 12559872, 12881920, 13578240, 14776320, 15458304, 15699840, 16746496, 18104320, 19322880, 19701760, 20933120, 23642112, 25119744, 25763840, 27156480, 29552640, 30916608, 31399680, 33492992, 38645760, 39403520, 41866240, 50239488, 51527680, 54312960, 59105280, 62799360, 66985984, 77291520, 83732480, 100478976, 118210560, 125598720, 133971968, 154583040, 167464960, 200957952, 251197440, 334929920, 401915904, 502394880, 669859840, 1004789760, 2009579520]

約数ペア:

[(1, 2009579520), (2, 1004789760), (3, 669859840), (4, 502394880), (5, 401915904), (6, 334929920), (8, 251197440), (10, 200957952), (12, 167464960), (13, 154583040), (15, 133971968), (16, 125598720), (17, 118210560), (20, 100478976), (24, 83732480), (26, 77291520), (30, 66985984), (32, 62799360), (34, 59105280), (37, 54312960), (39, 51527680), (40, 50239488), (48, 41866240), (51, 39403520), (52, 38645760), (60, 33492992), (64, 31399680), (65, 30916608), (68, 29552640), (74, 27156480), (78, 25763840), (80, 25119744), (85, 23642112), (96, 20933120), (102, 19701760), (104, 19322880), (111, 18104320), (120, 16746496), (128, 15699840), (130, 15458304), (136, 14776320), (148, 13578240), (156, 12881920), (160, 12559872), (170, 11821056), (185, 10862592), (192, 10466560), (195, 10305536), (204, 9850880), (208, 9661440), (221, 9093120), (222, 9052160), (240, 8373248), (255, 7880704), (256, 7849920), (260, 7729152), (272, 7388160), (296, 6789120), (312, 6440960), (320, 6279936), (340, 5910528), (370, 5431296), (384, 5233280), (390, 5152768), (408, 4925440), (416, 4830720), (442, 4546560), (444, 4526080), (480, 4186624), (481, 4177920), (510, 3940352), (512, 3924960), (520, 3864576), (544, 3694080), (555, 3620864), (592, 3394560), (624, 3220480), (629, 3194880), (640, 3139968), (663, 3031040), (680, 2955264), (740, 2715648), (768, 2616640), (780, 2576384), (816, 2462720), (832, 2415360), (884, 2273280), (888, 2263040), (960, 2093312), (962, 2088960), (1020, 1970176), (1024, 1962480), (1040, 1932288), (1088, 1847040), (1105, 1818624), (1110, 1810432), (1184, 1697280), (1248, 1610240), (1258, 1597440), (1280, 1569984), (1326, 1515520), (1360, 1477632), (1443, 1392640), (1480, 1357824), (1536, 1308320), (1560, 1288192), (1632, 1231360), (1664, 1207680), (1768, 1136640), (1776, 1131520), (1887, 1064960), (1920, 1046656), (1924, 1044480), (2040, 985088), (2048, 981240), (2080, 966144), (2176, 923520), (2210, 909312), (2220, 905216), (2368, 848640), (2405, 835584), (2496, 805120), (2516, 798720), (2560, 784992), (2652, 757760), (2720, 738816), (2886, 696320), (2960, 678912), (3072, 654160), (3120, 644096), (3145, 638976), (3264, 615680), (3315, 606208), (3328, 603840), (3536, 568320), (3552, 565760), (3774, 532480), (3840, 523328), (3848, 522240), (4080, 492544), (4096, 490620), (4160, 483072), (4352, 461760), (4420, 454656), (4440, 452608), (4736, 424320), (4810, 417792), (4992, 402560), (5032, 399360), (5120, 392496), (5304, 378880), (5440, 369408), (5772, 348160), (5920, 339456), (6144, 327080), (6240, 322048), (6290, 319488), (6528, 307840), (6630, 303104), (6656, 301920), (7072, 284160), (7104, 282880), (7215, 278528), (7548, 266240), (7680, 261664), (7696, 261120), (8160, 246272), (8177, 245760), (8192, 245310), (8320, 241536), (8704, 230880), (8840, 227328), (8880, 226304), (9435, 212992), (9472, 212160), (9620, 208896), (9984, 201280), (10064, 199680), (10240, 196248), (10608, 189440), (10880, 184704), (11544, 174080), (11840, 169728), (12288, 163540), (12480, 161024), (12580, 159744), (13056, 153920), (13260, 151552), (13312, 150960), (14144, 142080), (14208, 141440), (14430, 139264), (15096, 133120), (15360, 130832), (15392, 130560), (16320, 123136), (16354, 122880), (16384, 122655), (16640, 120768), (17408, 115440), (17680, 113664), (17760, 113152), (18870, 106496), (18944, 106080), (19240, 104448), (19968, 100640), (20128, 99840), (20480, 98124), (21216, 94720), (21760, 92352), (23088, 87040), (23680, 84864), (24531, 81920), (24576, 81770), (24960, 80512), (25160, 79872), (26112, 76960), (26520, 75776), (26624, 75480), (28288, 71040), (28416, 70720), (28860, 69632), (30192, 66560), (30720, 65416), (30784, 65280), (32640, 61568), (32708, 61440), (33280, 60384), (34816, 57720), (35360, 56832), (35520, 56576), (37740, 53248), (37888, 53040), (38480, 52224), (39936, 50320), (40256, 49920), (40885, 49152), (40960, 49062), (42432, 47360), (43520, 46176)]