20161714560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1237}}^1$

素因数の和:1925

約数の個数: 256

約数和(自身を含む): 69370983360

約数和(自身を除く): 49209268800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 653, 780, 832, 960, 1040, 1237, 1248, 1306, 1560, 1664, 1920, 1959, 2080, 2474, 2496, 2612, 3120, 3265, 3711, 3918, 4160, 4948, 4992, 5224, 6185, 6240, 6530, 7422, 7836, 8320, 8489, 9795, 9896, 10448, 12370, 12480, 13060, 14844, 15672, 16081, 16978, 18555, 19590, 19792, 20896, 24740, 24960, 25467, 26120, 29688, 31344, 32162, 33956, 37110, 39180, 39584, 41792, 42445, 48243, 49480, 50934, 52240, 59376, 62688, 64324, 67912, 74220, 78360, 79168, 80405, 83584, 84890, 96486, 98960, 101868, 104480, 118752, 125376, 127335, 128648, 135824, 148440, 156720, 158336, 160810, 169780, 192972, 197920, 203736, 208960, 237504, 241215, 250752, 254670, 257296, 271648, 296880, 313440, 321620, 339560, 385944, 395840, 407472, 417920, 475008, 482430, 509340, 514592, 543296, 593760, 626880, 643240, 679120, 771888, 791680, 807761, 814944, 964860, 1018680, 1029184, 1086592, 1187520, 1253760, 1286480, 1358240, 1543776, 1615522, 1629888, 1929720, 2037360, 2058368, 2375040, 2423283, 2572960, 2716480, 3087552, 3231044, 3259776, 3859440, 4038805, 4074720, 4846566, 5145920, 5432960, 6175104, 6462088, 7718880, 8077610, 8149440, 9693132, 10291840, 10500893, 12116415, 12924176, 15437760, 16155220, 16298880, 19386264, 21001786, 24232830, 25848352, 30875520, 31502679, 32310440, 38772528, 42003572, 48465660, 51696704, 52504465, 63005358, 64620880, 77545056, 84007144, 96931320, 103393408, 105008930, 126010716, 129241760, 155090112, 157513395, 168014288, 193862640, 210017860, 252021432, 258483520, 310180224, 315026790, 336028576, 387725280, 420035720, 504042864, 516967040, 630053580, 672057152, 775450560, 840071440, 1008085728, 1260107160, 1344114304, 1550901120, 1680142880, 2016171456, 2520214320, 3360285760, 4032342912, 5040428640, 6720571520, 10080857280, 20161714560]

約数ペア:

[(1, 20161714560), (2, 10080857280), (3, 6720571520), (4, 5040428640), (5, 4032342912), (6, 3360285760), (8, 2520214320), (10, 2016171456), (12, 1680142880), (13, 1550901120), (15, 1344114304), (16, 1260107160), (20, 1008085728), (24, 840071440), (26, 775450560), (30, 672057152), (32, 630053580), (39, 516967040), (40, 504042864), (48, 420035720), (52, 387725280), (60, 336028576), (64, 315026790), (65, 310180224), (78, 258483520), (80, 252021432), (96, 210017860), (104, 193862640), (120, 168014288), (128, 157513395), (130, 155090112), (156, 129241760), (160, 126010716), (192, 105008930), (195, 103393408), (208, 96931320), (240, 84007144), (260, 77545056), (312, 64620880), (320, 63005358), (384, 52504465), (390, 51696704), (416, 48465660), (480, 42003572), (520, 38772528), (624, 32310440), (640, 31502679), (653, 30875520), (780, 25848352), (832, 24232830), (960, 21001786), (1040, 19386264), (1237, 16298880), (1248, 16155220), (1306, 15437760), (1560, 12924176), (1664, 12116415), (1920, 10500893), (1959, 10291840), (2080, 9693132), (2474, 8149440), (2496, 8077610), (2612, 7718880), (3120, 6462088), (3265, 6175104), (3711, 5432960), (3918, 5145920), (4160, 4846566), (4948, 4074720), (4992, 4038805), (5224, 3859440), (6185, 3259776), (6240, 3231044), (6530, 3087552), (7422, 2716480), (7836, 2572960), (8320, 2423283), (8489, 2375040), (9795, 2058368), (9896, 2037360), (10448, 1929720), (12370, 1629888), (12480, 1615522), (13060, 1543776), (14844, 1358240), (15672, 1286480), (16081, 1253760), (16978, 1187520), (18555, 1086592), (19590, 1029184), (19792, 1018680), (20896, 964860), (24740, 814944), (24960, 807761), (25467, 791680), (26120, 771888), (29688, 679120), (31344, 643240), (32162, 626880), (33956, 593760), (37110, 543296), (39180, 514592), (39584, 509340), (41792, 482430), (42445, 475008), (48243, 417920), (49480, 407472), (50934, 395840), (52240, 385944), (59376, 339560), (62688, 321620), (64324, 313440), (67912, 296880), (74220, 271648), (78360, 257296), (79168, 254670), (80405, 250752), (83584, 241215), (84890, 237504), (96486, 208960), (98960, 203736), (101868, 197920), (104480, 192972), (118752, 169780), (125376, 160810), (127335, 158336), (128648, 156720), (135824, 148440)]