674795520

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 312

約数和(自身を含む): 2678260416

約数和(自身を除く): 2003464896

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, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 523, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1046, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1569, 1680, 1792, 1920, 2016, 2048, 2092, 2240, 2304, 2520, 2560, 2615, 2688, 2880, 3072, 3138, 3360, 3584, 3661, 3840, 4032, 4096, 4184, 4480, 4608, 4707, 5040, 5120, 5230, 5376, 5760, 6144, 6276, 6720, 7168, 7322, 7680, 7845, 8064, 8368, 8960, 9216, 9414, 10080, 10240, 10460, 10752, 10983, 11520, 12288, 12552, 13440, 14336, 14644, 15360, 15690, 16128, 16736, 17920, 18305, 18432, 18828, 20160, 20480, 20920, 21504, 21966, 23040, 23535, 25104, 26880, 28672, 29288, 30720, 31380, 32256, 32949, 33472, 35840, 36610, 36864, 37656, 40320, 41840, 43008, 43932, 46080, 47070, 50208, 53760, 54915, 58576, 61440, 62760, 64512, 65898, 66944, 71680, 73220, 75312, 80640, 83680, 86016, 87864, 92160, 94140, 100416, 107520, 109830, 117152, 125520, 129024, 131796, 133888, 143360, 146440, 150624, 161280, 164745, 167360, 175728, 184320, 188280, 200832, 215040, 219660, 234304, 251040, 258048, 263592, 267776, 292880, 301248, 322560, 329490, 334720, 351456, 376560, 401664, 430080, 439320, 468608, 502080, 527184, 535552, 585760, 602496, 645120, 658980, 669440, 702912, 753120, 803328, 878640, 937216, 1004160, 1054368, 1071104, 1171520, 1204992, 1290240, 1317960, 1338880, 1405824, 1506240, 1606656, 1757280, 1874432, 2008320, 2108736, 2142208, 2343040, 2409984, 2635920, 2677760, 2811648, 3012480, 3213312, 3514560, 3748864, 4016640, 4217472, 4686080, 4819968, 5271840, 5355520, 5623296, 6024960, 6426624, 7029120, 7497728, 8033280, 8434944, 9372160, 9639936, 10543680, 10711040, 11246592, 12049920, 14058240, 14995456, 16066560, 16869888, 18744320, 19279872, 21087360, 22493184, 24099840, 28116480, 32133120, 33739776, 37488640, 42174720, 44986368, 48199680, 56232960, 67479552, 74977280, 84349440, 96399360, 112465920, 134959104, 168698880, 224931840, 337397760, 674795520]

約数ペア:

[(1, 674795520), (2, 337397760), (3, 224931840), (4, 168698880), (5, 134959104), (6, 112465920), (7, 96399360), (8, 84349440), (9, 74977280), (10, 67479552), (12, 56232960), (14, 48199680), (15, 44986368), (16, 42174720), (18, 37488640), (20, 33739776), (21, 32133120), (24, 28116480), (28, 24099840), (30, 22493184), (32, 21087360), (35, 19279872), (36, 18744320), (40, 16869888), (42, 16066560), (45, 14995456), (48, 14058240), (56, 12049920), (60, 11246592), (63, 10711040), (64, 10543680), (70, 9639936), (72, 9372160), (80, 8434944), (84, 8033280), (90, 7497728), (96, 7029120), (105, 6426624), (112, 6024960), (120, 5623296), (126, 5355520), (128, 5271840), (140, 4819968), (144, 4686080), (160, 4217472), (168, 4016640), (180, 3748864), (192, 3514560), (210, 3213312), (224, 3012480), (240, 2811648), (252, 2677760), (256, 2635920), (280, 2409984), (288, 2343040), (315, 2142208), (320, 2108736), (336, 2008320), (360, 1874432), (384, 1757280), (420, 1606656), (448, 1506240), (480, 1405824), (504, 1338880), (512, 1317960), (523, 1290240), (560, 1204992), (576, 1171520), (630, 1071104), (640, 1054368), (672, 1004160), (720, 937216), (768, 878640), (840, 803328), (896, 753120), (960, 702912), (1008, 669440), (1024, 658980), (1046, 645120), (1120, 602496), (1152, 585760), (1260, 535552), (1280, 527184), (1344, 502080), (1440, 468608), (1536, 439320), (1569, 430080), (1680, 401664), (1792, 376560), (1920, 351456), (2016, 334720), (2048, 329490), (2092, 322560), (2240, 301248), (2304, 292880), (2520, 267776), (2560, 263592), (2615, 258048), (2688, 251040), (2880, 234304), (3072, 219660), (3138, 215040), (3360, 200832), (3584, 188280), (3661, 184320), (3840, 175728), (4032, 167360), (4096, 164745), (4184, 161280), (4480, 150624), (4608, 146440), (4707, 143360), (5040, 133888), (5120, 131796), (5230, 129024), (5376, 125520), (5760, 117152), (6144, 109830), (6276, 107520), (6720, 100416), (7168, 94140), (7322, 92160), (7680, 87864), (7845, 86016), (8064, 83680), (8368, 80640), (8960, 75312), (9216, 73220), (9414, 71680), (10080, 66944), (10240, 65898), (10460, 64512), (10752, 62760), (10983, 61440), (11520, 58576), (12288, 54915), (12552, 53760), (13440, 50208), (14336, 47070), (14644, 46080), (15360, 43932), (15690, 43008), (16128, 41840), (16736, 40320), (17920, 37656), (18305, 36864), (18432, 36610), (18828, 35840), (20160, 33472), (20480, 32949), (20920, 32256), (21504, 31380), (21966, 30720), (23040, 29288), (23535, 28672), (25104, 26880)]