638089912320

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{741827}}^1$

素因数の和:741868

約数の個数: 224

約数和(自身を含む): 2333446679808

約数和(自身を除く): 1695356767488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8192, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 17920, 20480, 21504, 24576, 26880, 28672, 30720, 35840, 40960, 43008, 53760, 57344, 61440, 71680, 86016, 107520, 122880, 143360, 172032, 215040, 286720, 430080, 741827, 860160, 1483654, 2225481, 2967308, 3709135, 4450962, 5192789, 5934616, 7418270, 8901924, 10385578, 11127405, 11869232, 14836540, 15578367, 17803848, 20771156, 22254810, 23738464, 25963945, 29673080, 31156734, 35607696, 41542312, 44509620, 47476928, 51927890, 59346160, 62313468, 71215392, 77891835, 83084624, 89019240, 94953856, 103855780, 118692320, 124626936, 142430784, 155783670, 166169248, 178038480, 189907712, 207711560, 237384640, 249253872, 284861568, 311567340, 332338496, 356076960, 379815424, 415423120, 474769280, 498507744, 569723136, 623134680, 664676992, 712153920, 759630848, 830846240, 949538560, 997015488, 1139446272, 1246269360, 1329353984, 1424307840, 1519261696, 1661692480, 1899077120, 1994030976, 2278892544, 2492538720, 2658707968, 2848615680, 3038523392, 3323384960, 3798154240, 3988061952, 4557785088, 4985077440, 5317415936, 5697231360, 6077046784, 6646769920, 7596308480, 7976123904, 9115570176, 9970154880, 10634831872, 11394462720, 13293539840, 15192616960, 15952247808, 18231140352, 19940309760, 21269663744, 22788925440, 26587079680, 30385233920, 31904495616, 39880619520, 42539327488, 45577850880, 53174159360, 63808991232, 79761239040, 91155701760, 106348318720, 127617982464, 159522478080, 212696637440, 319044956160, 638089912320]

約数ペア:

[(1, 638089912320), (2, 319044956160), (3, 212696637440), (4, 159522478080), (5, 127617982464), (6, 106348318720), (7, 91155701760), (8, 79761239040), (10, 63808991232), (12, 53174159360), (14, 45577850880), (15, 42539327488), (16, 39880619520), (20, 31904495616), (21, 30385233920), (24, 26587079680), (28, 22788925440), (30, 21269663744), (32, 19940309760), (35, 18231140352), (40, 15952247808), (42, 15192616960), (48, 13293539840), (56, 11394462720), (60, 10634831872), (64, 9970154880), (70, 9115570176), (80, 7976123904), (84, 7596308480), (96, 6646769920), (105, 6077046784), (112, 5697231360), (120, 5317415936), (128, 4985077440), (140, 4557785088), (160, 3988061952), (168, 3798154240), (192, 3323384960), (210, 3038523392), (224, 2848615680), (240, 2658707968), (256, 2492538720), (280, 2278892544), (320, 1994030976), (336, 1899077120), (384, 1661692480), (420, 1519261696), (448, 1424307840), (480, 1329353984), (512, 1246269360), (560, 1139446272), (640, 997015488), (672, 949538560), (768, 830846240), (840, 759630848), (896, 712153920), (960, 664676992), (1024, 623134680), (1120, 569723136), (1280, 498507744), (1344, 474769280), (1536, 415423120), (1680, 379815424), (1792, 356076960), (1920, 332338496), (2048, 311567340), (2240, 284861568), (2560, 249253872), (2688, 237384640), (3072, 207711560), (3360, 189907712), (3584, 178038480), (3840, 166169248), (4096, 155783670), (4480, 142430784), (5120, 124626936), (5376, 118692320), (6144, 103855780), (6720, 94953856), (7168, 89019240), (7680, 83084624), (8192, 77891835), (8960, 71215392), (10240, 62313468), (10752, 59346160), (12288, 51927890), (13440, 47476928), (14336, 44509620), (15360, 41542312), (17920, 35607696), (20480, 31156734), (21504, 29673080), (24576, 25963945), (26880, 23738464), (28672, 22254810), (30720, 20771156), (35840, 17803848), (40960, 15578367), (43008, 14836540), (53760, 11869232), (57344, 11127405), (61440, 10385578), (71680, 8901924), (86016, 7418270), (107520, 5934616), (122880, 5192789), (143360, 4450962), (172032, 3709135), (215040, 2967308), (286720, 2225481), (430080, 1483654), (741827, 860160)]