856028160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 264

約数和(自身を含む): 3196513320

約数和(自身を除く): 2340485160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1429, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2858, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4287, 4608, 4680, 4992, 5120, 5716, 5760, 6240, 6656, 7145, 7488, 7680, 8320, 8574, 9216, 9360, 9984, 11432, 11520, 12480, 12861, 13312, 14290, 14976, 15360, 16640, 17148, 18577, 18720, 19968, 21435, 22864, 23040, 24960, 25722, 28580, 29952, 33280, 34296, 37154, 37440, 39936, 42870, 45728, 46080, 49920, 51444, 55731, 57160, 59904, 64305, 66560, 68592, 74308, 74880, 85740, 91456, 92885, 99840, 102888, 111462, 114320, 119808, 128610, 137184, 148616, 149760, 167193, 171480, 182912, 185770, 199680, 205776, 222924, 228640, 257220, 274368, 278655, 297232, 299520, 334386, 342960, 365824, 371540, 411552, 445848, 457280, 514440, 548736, 557310, 594464, 599040, 668772, 685920, 731648, 743080, 823104, 835965, 891696, 914560, 1028880, 1097472, 1114620, 1188928, 1337544, 1371840, 1463296, 1486160, 1646208, 1671930, 1783392, 1829120, 2057760, 2194944, 2229240, 2377856, 2675088, 2743680, 2972320, 3292416, 3343860, 3566784, 3658240, 4115520, 4389888, 4458480, 4755712, 5350176, 5487360, 5944640, 6584832, 6687720, 7133568, 7316480, 8231040, 8916960, 9511424, 10700352, 10974720, 11889280, 13169664, 13375440, 14267136, 16462080, 17833920, 19022848, 21400704, 21949440, 23778560, 26750880, 28534272, 32924160, 35667840, 42801408, 47557120, 53501760, 57068544, 65848320, 71335680, 85602816, 95114240, 107003520, 142671360, 171205632, 214007040, 285342720, 428014080, 856028160]

約数ペア:

[(1, 856028160), (2, 428014080), (3, 285342720), (4, 214007040), (5, 171205632), (6, 142671360), (8, 107003520), (9, 95114240), (10, 85602816), (12, 71335680), (13, 65848320), (15, 57068544), (16, 53501760), (18, 47557120), (20, 42801408), (24, 35667840), (26, 32924160), (30, 28534272), (32, 26750880), (36, 23778560), (39, 21949440), (40, 21400704), (45, 19022848), (48, 17833920), (52, 16462080), (60, 14267136), (64, 13375440), (65, 13169664), (72, 11889280), (78, 10974720), (80, 10700352), (90, 9511424), (96, 8916960), (104, 8231040), (117, 7316480), (120, 7133568), (128, 6687720), (130, 6584832), (144, 5944640), (156, 5487360), (160, 5350176), (180, 4755712), (192, 4458480), (195, 4389888), (208, 4115520), (234, 3658240), (240, 3566784), (256, 3343860), (260, 3292416), (288, 2972320), (312, 2743680), (320, 2675088), (360, 2377856), (384, 2229240), (390, 2194944), (416, 2057760), (468, 1829120), (480, 1783392), (512, 1671930), (520, 1646208), (576, 1486160), (585, 1463296), (624, 1371840), (640, 1337544), (720, 1188928), (768, 1114620), (780, 1097472), (832, 1028880), (936, 914560), (960, 891696), (1024, 835965), (1040, 823104), (1152, 743080), (1170, 731648), (1248, 685920), (1280, 668772), (1429, 599040), (1440, 594464), (1536, 557310), (1560, 548736), (1664, 514440), (1872, 457280), (1920, 445848), (2080, 411552), (2304, 371540), (2340, 365824), (2496, 342960), (2560, 334386), (2858, 299520), (2880, 297232), (3072, 278655), (3120, 274368), (3328, 257220), (3744, 228640), (3840, 222924), (4160, 205776), (4287, 199680), (4608, 185770), (4680, 182912), (4992, 171480), (5120, 167193), (5716, 149760), (5760, 148616), (6240, 137184), (6656, 128610), (7145, 119808), (7488, 114320), (7680, 111462), (8320, 102888), (8574, 99840), (9216, 92885), (9360, 91456), (9984, 85740), (11432, 74880), (11520, 74308), (12480, 68592), (12861, 66560), (13312, 64305), (14290, 59904), (14976, 57160), (15360, 55731), (16640, 51444), (17148, 49920), (18577, 46080), (18720, 45728), (19968, 42870), (21435, 39936), (22864, 37440), (23040, 37154), (24960, 34296), (25722, 33280), (28580, 29952)]