2563071840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:2974

約数の個数: 288

約数和(自身を含む): 10111832640

約数和(自身を除く): 7548760800

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, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 178, 180, 210, 224, 240, 252, 267, 280, 288, 315, 336, 356, 360, 420, 445, 480, 504, 534, 560, 623, 630, 672, 712, 720, 801, 840, 890, 1008, 1068, 1120, 1246, 1260, 1335, 1424, 1440, 1602, 1680, 1780, 1869, 2016, 2136, 2492, 2520, 2670, 2848, 2857, 3115, 3204, 3360, 3560, 3738, 4005, 4272, 4984, 5040, 5340, 5607, 5714, 6230, 6408, 7120, 7476, 8010, 8544, 8571, 9345, 9968, 10080, 10680, 11214, 11428, 12460, 12816, 14240, 14285, 14952, 16020, 17142, 18690, 19936, 19999, 21360, 22428, 22856, 24920, 25632, 25713, 28035, 28570, 29904, 32040, 34284, 37380, 39998, 42720, 42855, 44856, 45712, 49840, 51426, 56070, 57140, 59808, 59997, 64080, 68568, 74760, 79996, 85710, 89712, 91424, 99680, 99995, 102852, 112140, 114280, 119994, 128160, 128565, 137136, 149520, 159992, 171420, 179424, 179991, 199990, 205704, 224280, 228560, 239988, 254273, 257130, 274272, 299040, 299985, 319984, 342840, 359982, 399980, 411408, 448560, 457120, 479976, 508546, 514260, 599970, 639968, 685680, 719964, 762819, 799960, 822816, 897120, 899955, 959952, 1017092, 1028520, 1199940, 1271365, 1371360, 1439928, 1525638, 1599920, 1779911, 1799910, 1919904, 2034184, 2057040, 2288457, 2399880, 2542730, 2879856, 3051276, 3199840, 3559822, 3599820, 3814095, 4068368, 4114080, 4576914, 4799760, 5085460, 5339733, 5759712, 6102552, 7119644, 7199640, 7628190, 8136736, 8899555, 9153828, 9599520, 10170920, 10679466, 11442285, 12205104, 14239288, 14399280, 15256380, 16019199, 17799110, 18307656, 20341840, 21358932, 22884570, 24410208, 26698665, 28478576, 28798560, 30512760, 32038398, 35598220, 36615312, 40683680, 42717864, 45769140, 53397330, 56957152, 61025520, 64076796, 71196440, 73230624, 80095995, 85435728, 91538280, 106794660, 122051040, 128153592, 142392880, 160191990, 170871456, 183076560, 213589320, 256307184, 284785760, 320383980, 366153120, 427178640, 512614368, 640767960, 854357280, 1281535920, 2563071840]

約数ペア:

[(1, 2563071840), (2, 1281535920), (3, 854357280), (4, 640767960), (5, 512614368), (6, 427178640), (7, 366153120), (8, 320383980), (9, 284785760), (10, 256307184), (12, 213589320), (14, 183076560), (15, 170871456), (16, 160191990), (18, 142392880), (20, 128153592), (21, 122051040), (24, 106794660), (28, 91538280), (30, 85435728), (32, 80095995), (35, 73230624), (36, 71196440), (40, 64076796), (42, 61025520), (45, 56957152), (48, 53397330), (56, 45769140), (60, 42717864), (63, 40683680), (70, 36615312), (72, 35598220), (80, 32038398), (84, 30512760), (89, 28798560), (90, 28478576), (96, 26698665), (105, 24410208), (112, 22884570), (120, 21358932), (126, 20341840), (140, 18307656), (144, 17799110), (160, 16019199), (168, 15256380), (178, 14399280), (180, 14239288), (210, 12205104), (224, 11442285), (240, 10679466), (252, 10170920), (267, 9599520), (280, 9153828), (288, 8899555), (315, 8136736), (336, 7628190), (356, 7199640), (360, 7119644), (420, 6102552), (445, 5759712), (480, 5339733), (504, 5085460), (534, 4799760), (560, 4576914), (623, 4114080), (630, 4068368), (672, 3814095), (712, 3599820), (720, 3559822), (801, 3199840), (840, 3051276), (890, 2879856), (1008, 2542730), (1068, 2399880), (1120, 2288457), (1246, 2057040), (1260, 2034184), (1335, 1919904), (1424, 1799910), (1440, 1779911), (1602, 1599920), (1680, 1525638), (1780, 1439928), (1869, 1371360), (2016, 1271365), (2136, 1199940), (2492, 1028520), (2520, 1017092), (2670, 959952), (2848, 899955), (2857, 897120), (3115, 822816), (3204, 799960), (3360, 762819), (3560, 719964), (3738, 685680), (4005, 639968), (4272, 599970), (4984, 514260), (5040, 508546), (5340, 479976), (5607, 457120), (5714, 448560), (6230, 411408), (6408, 399980), (7120, 359982), (7476, 342840), (8010, 319984), (8544, 299985), (8571, 299040), (9345, 274272), (9968, 257130), (10080, 254273), (10680, 239988), (11214, 228560), (11428, 224280), (12460, 205704), (12816, 199990), (14240, 179991), (14285, 179424), (14952, 171420), (16020, 159992), (17142, 149520), (18690, 137136), (19936, 128565), (19999, 128160), (21360, 119994), (22428, 114280), (22856, 112140), (24920, 102852), (25632, 99995), (25713, 99680), (28035, 91424), (28570, 89712), (29904, 85710), (32040, 79996), (34284, 74760), (37380, 68568), (39998, 64080), (42720, 59997), (42855, 59808), (44856, 57140), (45712, 56070), (49840, 51426)]