671892480

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 264

約数和(自身を含む): 2661951552

約数和(自身を除く): 1990059072

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2083, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4166, 4480, 4608, 5040, 5120, 5376, 5760, 6249, 6720, 7168, 7680, 8064, 8332, 8960, 9216, 10080, 10415, 10752, 11520, 12498, 13440, 14581, 15360, 16128, 16664, 17920, 18747, 20160, 20830, 21504, 23040, 24996, 26880, 29162, 31245, 32256, 33328, 35840, 37494, 40320, 41660, 43743, 46080, 49992, 53760, 58324, 62490, 64512, 66656, 72905, 74988, 80640, 83320, 87486, 93735, 99984, 107520, 116648, 124980, 131229, 133312, 145810, 149976, 161280, 166640, 174972, 187470, 199968, 218715, 233296, 249960, 262458, 266624, 291620, 299952, 322560, 333280, 349944, 374940, 399936, 437430, 466592, 499920, 524916, 533248, 583240, 599904, 656145, 666560, 699888, 749880, 799872, 874860, 933184, 999840, 1049832, 1066496, 1166480, 1199808, 1312290, 1333120, 1399776, 1499760, 1599744, 1749720, 1866368, 1999680, 2099664, 2132992, 2332960, 2399616, 2624580, 2666240, 2799552, 2999520, 3199488, 3499440, 3732736, 3999360, 4199328, 4665920, 4799232, 5249160, 5332480, 5599104, 5999040, 6398976, 6998880, 7465472, 7998720, 8398656, 9331840, 9598464, 10498320, 10664960, 11198208, 11998080, 13997760, 14930944, 15997440, 16797312, 18663680, 19196928, 20996640, 22396416, 23996160, 27995520, 31994880, 33594624, 37327360, 41993280, 44792832, 47992320, 55991040, 67189248, 74654720, 83986560, 95984640, 111982080, 134378496, 167973120, 223964160, 335946240, 671892480]

約数ペア:

[(1, 671892480), (2, 335946240), (3, 223964160), (4, 167973120), (5, 134378496), (6, 111982080), (7, 95984640), (8, 83986560), (9, 74654720), (10, 67189248), (12, 55991040), (14, 47992320), (15, 44792832), (16, 41993280), (18, 37327360), (20, 33594624), (21, 31994880), (24, 27995520), (28, 23996160), (30, 22396416), (32, 20996640), (35, 19196928), (36, 18663680), (40, 16797312), (42, 15997440), (45, 14930944), (48, 13997760), (56, 11998080), (60, 11198208), (63, 10664960), (64, 10498320), (70, 9598464), (72, 9331840), (80, 8398656), (84, 7998720), (90, 7465472), (96, 6998880), (105, 6398976), (112, 5999040), (120, 5599104), (126, 5332480), (128, 5249160), (140, 4799232), (144, 4665920), (160, 4199328), (168, 3999360), (180, 3732736), (192, 3499440), (210, 3199488), (224, 2999520), (240, 2799552), (252, 2666240), (256, 2624580), (280, 2399616), (288, 2332960), (315, 2132992), (320, 2099664), (336, 1999680), (360, 1866368), (384, 1749720), (420, 1599744), (448, 1499760), (480, 1399776), (504, 1333120), (512, 1312290), (560, 1199808), (576, 1166480), (630, 1066496), (640, 1049832), (672, 999840), (720, 933184), (768, 874860), (840, 799872), (896, 749880), (960, 699888), (1008, 666560), (1024, 656145), (1120, 599904), (1152, 583240), (1260, 533248), (1280, 524916), (1344, 499920), (1440, 466592), (1536, 437430), (1680, 399936), (1792, 374940), (1920, 349944), (2016, 333280), (2083, 322560), (2240, 299952), (2304, 291620), (2520, 266624), (2560, 262458), (2688, 249960), (2880, 233296), (3072, 218715), (3360, 199968), (3584, 187470), (3840, 174972), (4032, 166640), (4166, 161280), (4480, 149976), (4608, 145810), (5040, 133312), (5120, 131229), (5376, 124980), (5760, 116648), (6249, 107520), (6720, 99984), (7168, 93735), (7680, 87486), (8064, 83320), (8332, 80640), (8960, 74988), (9216, 72905), (10080, 66656), (10415, 64512), (10752, 62490), (11520, 58324), (12498, 53760), (13440, 49992), (14581, 46080), (15360, 43743), (16128, 41660), (16664, 40320), (17920, 37494), (18747, 35840), (20160, 33328), (20830, 32256), (21504, 31245), (23040, 29162), (24996, 26880)]