31668049920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:665

約数の個数: 384

約数和(自身を含む): 109963526400

約数和(自身を除く): 78295476480

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, 179, 192, 195, 208, 240, 256, 260, 312, 320, 358, 384, 390, 416, 443, 480, 512, 520, 537, 624, 640, 716, 768, 780, 832, 886, 895, 960, 1024, 1040, 1074, 1248, 1280, 1329, 1432, 1536, 1560, 1664, 1772, 1790, 1920, 2048, 2080, 2148, 2215, 2327, 2496, 2560, 2658, 2685, 2864, 3072, 3120, 3328, 3544, 3580, 3840, 4160, 4296, 4430, 4654, 4992, 5120, 5316, 5370, 5728, 5759, 6144, 6240, 6645, 6656, 6981, 7088, 7160, 7680, 8320, 8592, 8860, 9308, 9984, 10240, 10632, 10740, 11456, 11518, 11635, 12480, 13290, 13312, 13962, 14176, 14320, 15360, 16640, 17184, 17277, 17720, 18616, 19968, 21264, 21480, 22912, 23036, 23270, 24960, 26580, 26624, 27924, 28352, 28640, 28795, 30720, 33280, 34368, 34554, 34905, 35440, 37232, 39936, 42528, 42960, 45824, 46072, 46540, 49920, 53160, 55848, 56704, 57280, 57590, 66560, 68736, 69108, 69810, 70880, 74464, 79297, 79872, 85056, 85920, 86385, 91648, 92144, 93080, 99840, 106320, 111696, 113408, 114560, 115180, 133120, 137472, 138216, 139620, 141760, 148928, 158594, 170112, 171840, 172770, 183296, 184288, 186160, 199680, 212640, 223392, 226816, 229120, 230360, 237891, 274944, 276432, 279240, 283520, 297856, 317188, 340224, 343680, 345540, 366592, 368576, 372320, 396485, 399360, 425280, 446784, 453632, 458240, 460720, 475782, 549888, 552864, 558480, 567040, 595712, 634376, 680448, 687360, 691080, 737152, 744640, 792970, 850560, 893568, 907264, 916480, 921440, 951564, 1030861, 1099776, 1105728, 1116960, 1134080, 1189455, 1191424, 1268752, 1360896, 1374720, 1382160, 1474304, 1489280, 1585940, 1701120, 1787136, 1832960, 1842880, 1903128, 2061722, 2211456, 2233920, 2268160, 2378910, 2382848, 2537504, 2721792, 2749440, 2764320, 2948608, 2978560, 3092583, 3171880, 3402240, 3574272, 3685760, 3806256, 4123444, 4422912, 4467840, 4536320, 4757820, 4765696, 5075008, 5154305, 5498880, 5528640, 5897216, 5957120, 6185166, 6343760, 6804480, 7148544, 7371520, 7612512, 8246888, 8845824, 8935680, 9515640, 10150016, 10308610, 11057280, 11794432, 11914240, 12370332, 12687520, 13608960, 14297088, 14743040, 15225024, 15462915, 16493776, 17691648, 17871360, 19031280, 20300032, 20617220, 22114560, 23828480, 24740664, 25375040, 29486080, 30450048, 30925830, 32987552, 35383296, 35742720, 38062560, 40600064, 41234440, 44229120, 49481328, 50750080, 58972160, 60900096, 61851660, 65975104, 71485440, 76125120, 81200128, 82468880, 88458240, 98962656, 101500160, 121800192, 123703320, 131950208, 152250240, 162400256, 164937760, 176916480, 197925312, 203000320, 243600384, 247406640, 263900416, 304500480, 329875520, 395850624, 406000640, 487200768, 494813280, 527800832, 609000960, 659751040, 791701248, 812001280, 989626560, 1055601664, 1218001920, 1319502080, 1583402496, 1979253120, 2111203328, 2436003840, 2639004160, 3166804992, 3958506240, 5278008320, 6333609984, 7917012480, 10556016640, 15834024960, 31668049920]

約数ペア:

[(1, 31668049920), (2, 15834024960), (3, 10556016640), (4, 7917012480), (5, 6333609984), (6, 5278008320), (8, 3958506240), (10, 3166804992), (12, 2639004160), (13, 2436003840), (15, 2111203328), (16, 1979253120), (20, 1583402496), (24, 1319502080), (26, 1218001920), (30, 1055601664), (32, 989626560), (39, 812001280), (40, 791701248), (48, 659751040), (52, 609000960), (60, 527800832), (64, 494813280), (65, 487200768), (78, 406000640), (80, 395850624), (96, 329875520), (104, 304500480), (120, 263900416), (128, 247406640), (130, 243600384), (156, 203000320), (160, 197925312), (179, 176916480), (192, 164937760), (195, 162400256), (208, 152250240), (240, 131950208), (256, 123703320), (260, 121800192), (312, 101500160), (320, 98962656), (358, 88458240), (384, 82468880), (390, 81200128), (416, 76125120), (443, 71485440), (480, 65975104), (512, 61851660), (520, 60900096), (537, 58972160), (624, 50750080), (640, 49481328), (716, 44229120), (768, 41234440), (780, 40600064), (832, 38062560), (886, 35742720), (895, 35383296), (960, 32987552), (1024, 30925830), (1040, 30450048), (1074, 29486080), (1248, 25375040), (1280, 24740664), (1329, 23828480), (1432, 22114560), (1536, 20617220), (1560, 20300032), (1664, 19031280), (1772, 17871360), (1790, 17691648), (1920, 16493776), (2048, 15462915), (2080, 15225024), (2148, 14743040), (2215, 14297088), (2327, 13608960), (2496, 12687520), (2560, 12370332), (2658, 11914240), (2685, 11794432), (2864, 11057280), (3072, 10308610), (3120, 10150016), (3328, 9515640), (3544, 8935680), (3580, 8845824), (3840, 8246888), (4160, 7612512), (4296, 7371520), (4430, 7148544), (4654, 6804480), (4992, 6343760), (5120, 6185166), (5316, 5957120), (5370, 5897216), (5728, 5528640), (5759, 5498880), (6144, 5154305), (6240, 5075008), (6645, 4765696), (6656, 4757820), (6981, 4536320), (7088, 4467840), (7160, 4422912), (7680, 4123444), (8320, 3806256), (8592, 3685760), (8860, 3574272), (9308, 3402240), (9984, 3171880), (10240, 3092583), (10632, 2978560), (10740, 2948608), (11456, 2764320), (11518, 2749440), (11635, 2721792), (12480, 2537504), (13290, 2382848), (13312, 2378910), (13962, 2268160), (14176, 2233920), (14320, 2211456), (15360, 2061722), (16640, 1903128), (17184, 1842880), (17277, 1832960), (17720, 1787136), (18616, 1701120), (19968, 1585940), (21264, 1489280), (21480, 1474304), (22912, 1382160), (23036, 1374720), (23270, 1360896), (24960, 1268752), (26580, 1191424), (26624, 1189455), (27924, 1134080), (28352, 1116960), (28640, 1105728), (28795, 1099776), (30720, 1030861), (33280, 951564), (34368, 921440), (34554, 916480), (34905, 907264), (35440, 893568), (37232, 850560), (39936, 792970), (42528, 744640), (42960, 737152), (45824, 691080), (46072, 687360), (46540, 680448), (49920, 634376), (53160, 595712), (55848, 567040), (56704, 558480), (57280, 552864), (57590, 549888), (66560, 475782), (68736, 460720), (69108, 458240), (69810, 453632), (70880, 446784), (74464, 425280), (79297, 399360), (79872, 396485), (85056, 372320), (85920, 368576), (86385, 366592), (91648, 345540), (92144, 343680), (93080, 340224), (99840, 317188), (106320, 297856), (111696, 283520), (113408, 279240), (114560, 276432), (115180, 274944), (133120, 237891), (137472, 230360), (138216, 229120), (139620, 226816), (141760, 223392), (148928, 212640), (158594, 199680), (170112, 186160), (171840, 184288), (172770, 183296)]