20139141120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 576

約数和(自身を含む): 79458200640

約数和(自身を除く): 59319059520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 357, 384, 392, 408, 420, 448, 476, 480, 490, 510, 512, 544, 560, 588, 595, 640, 672, 680, 714, 735, 768, 784, 787, 816, 833, 840, 896, 952, 960, 980, 1020, 1024, 1088, 1120, 1176, 1190, 1280, 1344, 1360, 1428, 1470, 1536, 1568, 1574, 1632, 1666, 1680, 1785, 1792, 1904, 1920, 1960, 2040, 2048, 2176, 2240, 2352, 2361, 2380, 2499, 2560, 2688, 2720, 2856, 2940, 3072, 3136, 3148, 3264, 3332, 3360, 3570, 3584, 3808, 3840, 3920, 3935, 4080, 4165, 4352, 4480, 4704, 4722, 4760, 4998, 5120, 5376, 5440, 5509, 5712, 5880, 6144, 6272, 6296, 6528, 6664, 6720, 7140, 7168, 7616, 7680, 7840, 7870, 8160, 8330, 8704, 8960, 9408, 9444, 9520, 9996, 10240, 10752, 10880, 11018, 11424, 11760, 11805, 12495, 12544, 12592, 13056, 13328, 13379, 13440, 14280, 14336, 15232, 15360, 15680, 15740, 16320, 16527, 16660, 17408, 17920, 18816, 18888, 19040, 19992, 21504, 21760, 22036, 22848, 23520, 23610, 24990, 25088, 25184, 26112, 26656, 26758, 26880, 27545, 28560, 30464, 30720, 31360, 31480, 32640, 33054, 33320, 34816, 35840, 37632, 37776, 38080, 38563, 39984, 40137, 43008, 43520, 44072, 45696, 47040, 47220, 49980, 50176, 50368, 52224, 53312, 53516, 53760, 55090, 57120, 60928, 62720, 62960, 65280, 66108, 66640, 66895, 71680, 75264, 75552, 76160, 77126, 79968, 80274, 82635, 87040, 88144, 91392, 93653, 94080, 94440, 99960, 100352, 100736, 104448, 106624, 107032, 107520, 110180, 114240, 115689, 121856, 125440, 125920, 130560, 132216, 133280, 133790, 150528, 151104, 152320, 154252, 159936, 160548, 165270, 174080, 176288, 182784, 187306, 188160, 188880, 192815, 199920, 200685, 201472, 213248, 214064, 215040, 220360, 228480, 231378, 243712, 250880, 251840, 261120, 264432, 266560, 267580, 280959, 301056, 302208, 304640, 308504, 319872, 321096, 330540, 352576, 365568, 374612, 376320, 377760, 385630, 399840, 401370, 402944, 426496, 428128, 440720, 456960, 462756, 468265, 501760, 503680, 522240, 528864, 533120, 535160, 561918, 578445, 604416, 609280, 617008, 639744, 642192, 655571, 661080, 705152, 731136, 749224, 752640, 755520, 771260, 799680, 802740, 805888, 852992, 856256, 881440, 913920, 925512, 936530, 1007360, 1057728, 1066240, 1070320, 1123836, 1156890, 1208832, 1218560, 1234016, 1279488, 1284384, 1311142, 1322160, 1404795, 1410304, 1498448, 1505280, 1511040, 1542520, 1599360, 1605480, 1611776, 1705984, 1712512, 1762880, 1827840, 1851024, 1873060, 1966713, 2014720, 2115456, 2132480, 2140640, 2247672, 2313780, 2417664, 2468032, 2558976, 2568768, 2622284, 2644320, 2809590, 2820608, 2996896, 3022080, 3085040, 3198720, 3210960, 3277855, 3425024, 3525760, 3655680, 3702048, 3746120, 3933426, 4029440, 4230912, 4264960, 4281280, 4495344, 4627560, 4835328, 4936064, 5117952, 5137536, 5244568, 5288640, 5619180, 5641216, 5993792, 6044160, 6170080, 6397440, 6421920, 6555710, 6850048, 7051520, 7404096, 7492240, 7866852, 8058880, 8461824, 8529920, 8562560, 8990688, 9255120, 9833565, 9872128, 10275072, 10489136, 10577280, 11238360, 11282432, 11987584, 12088320, 12340160, 12794880, 12843840, 13111420, 13700096, 14103040, 14808192, 14984480, 15733704, 16923648, 17125120, 17981376, 18510240, 19667130, 19744256, 20550144, 20978272, 21154560, 22476720, 23975168, 24176640, 24680320, 25589760, 25687680, 26222840, 27400192, 28206080, 29616384, 29968960, 31467408, 33847296, 34250240, 35962752, 37020480, 39334260, 39488512, 41100288, 41956544, 42309120, 44953440, 47950336, 49360640, 51375360, 52445680, 56412160, 59232768, 59937920, 62934816, 68500480, 71925504, 74040960, 78668520, 78977024, 82200576, 83913088, 84618240, 89906880, 95900672, 98721280, 102750720, 104891360, 118465536, 119875840, 125869632, 137000960, 143851008, 148081920, 157337040, 167826176, 169236480, 179813760, 191801344, 197442560, 205501440, 209782720, 236931072, 239751680, 251739264, 287702016, 296163840, 314674080, 335652352, 359627520, 394885120, 411002880, 419565440, 479503360, 503478528, 575404032, 592327680, 629348160, 671304704, 719255040, 839130880, 959006720, 1006957056, 1184655360, 1258696320, 1342609408, 1438510080, 1678261760, 2013914112, 2517392640, 2877020160, 3356523520, 4027828224, 5034785280, 6713047040, 10069570560, 20139141120]

約数ペア:

[(1, 20139141120), (2, 10069570560), (3, 6713047040), (4, 5034785280), (5, 4027828224), (6, 3356523520), (7, 2877020160), (8, 2517392640), (10, 2013914112), (12, 1678261760), (14, 1438510080), (15, 1342609408), (16, 1258696320), (17, 1184655360), (20, 1006957056), (21, 959006720), (24, 839130880), (28, 719255040), (30, 671304704), (32, 629348160), (34, 592327680), (35, 575404032), (40, 503478528), (42, 479503360), (48, 419565440), (49, 411002880), (51, 394885120), (56, 359627520), (60, 335652352), (64, 314674080), (68, 296163840), (70, 287702016), (80, 251739264), (84, 239751680), (85, 236931072), (96, 209782720), (98, 205501440), (102, 197442560), (105, 191801344), (112, 179813760), (119, 169236480), (120, 167826176), (128, 157337040), (136, 148081920), (140, 143851008), (147, 137000960), (160, 125869632), (168, 119875840), (170, 118465536), (192, 104891360), (196, 102750720), (204, 98721280), (210, 95900672), (224, 89906880), (238, 84618240), (240, 83913088), (245, 82200576), (255, 78977024), (256, 78668520), (272, 74040960), (280, 71925504), (294, 68500480), (320, 62934816), (336, 59937920), (340, 59232768), (357, 56412160), (384, 52445680), (392, 51375360), (408, 49360640), (420, 47950336), (448, 44953440), (476, 42309120), (480, 41956544), (490, 41100288), (510, 39488512), (512, 39334260), (544, 37020480), (560, 35962752), (588, 34250240), (595, 33847296), (640, 31467408), (672, 29968960), (680, 29616384), (714, 28206080), (735, 27400192), (768, 26222840), (784, 25687680), (787, 25589760), (816, 24680320), (833, 24176640), (840, 23975168), (896, 22476720), (952, 21154560), (960, 20978272), (980, 20550144), (1020, 19744256), (1024, 19667130), (1088, 18510240), (1120, 17981376), (1176, 17125120), (1190, 16923648), (1280, 15733704), (1344, 14984480), (1360, 14808192), (1428, 14103040), (1470, 13700096), (1536, 13111420), (1568, 12843840), (1574, 12794880), (1632, 12340160), (1666, 12088320), (1680, 11987584), (1785, 11282432), (1792, 11238360), (1904, 10577280), (1920, 10489136), (1960, 10275072), (2040, 9872128), (2048, 9833565), (2176, 9255120), (2240, 8990688), (2352, 8562560), (2361, 8529920), (2380, 8461824), (2499, 8058880), (2560, 7866852), (2688, 7492240), (2720, 7404096), (2856, 7051520), (2940, 6850048), (3072, 6555710), (3136, 6421920), (3148, 6397440), (3264, 6170080), (3332, 6044160), (3360, 5993792), (3570, 5641216), (3584, 5619180), (3808, 5288640), (3840, 5244568), (3920, 5137536), (3935, 5117952), (4080, 4936064), (4165, 4835328), (4352, 4627560), (4480, 4495344), (4704, 4281280), (4722, 4264960), (4760, 4230912), (4998, 4029440), (5120, 3933426), (5376, 3746120), (5440, 3702048), (5509, 3655680), (5712, 3525760), (5880, 3425024), (6144, 3277855), (6272, 3210960), (6296, 3198720), (6528, 3085040), (6664, 3022080), (6720, 2996896), (7140, 2820608), (7168, 2809590), (7616, 2644320), (7680, 2622284), (7840, 2568768), (7870, 2558976), (8160, 2468032), (8330, 2417664), (8704, 2313780), (8960, 2247672), (9408, 2140640), (9444, 2132480), (9520, 2115456), (9996, 2014720), (10240, 1966713), (10752, 1873060), (10880, 1851024), (11018, 1827840), (11424, 1762880), (11760, 1712512), (11805, 1705984), (12495, 1611776), (12544, 1605480), (12592, 1599360), (13056, 1542520), (13328, 1511040), (13379, 1505280), (13440, 1498448), (14280, 1410304), (14336, 1404795), (15232, 1322160), (15360, 1311142), (15680, 1284384), (15740, 1279488), (16320, 1234016), (16527, 1218560), (16660, 1208832), (17408, 1156890), (17920, 1123836), (18816, 1070320), (18888, 1066240), (19040, 1057728), (19992, 1007360), (21504, 936530), (21760, 925512), (22036, 913920), (22848, 881440), (23520, 856256), (23610, 852992), (24990, 805888), (25088, 802740), (25184, 799680), (26112, 771260), (26656, 755520), (26758, 752640), (26880, 749224), (27545, 731136), (28560, 705152), (30464, 661080), (30720, 655571), (31360, 642192), (31480, 639744), (32640, 617008), (33054, 609280), (33320, 604416), (34816, 578445), (35840, 561918), (37632, 535160), (37776, 533120), (38080, 528864), (38563, 522240), (39984, 503680), (40137, 501760), (43008, 468265), (43520, 462756), (44072, 456960), (45696, 440720), (47040, 428128), (47220, 426496), (49980, 402944), (50176, 401370), (50368, 399840), (52224, 385630), (53312, 377760), (53516, 376320), (53760, 374612), (55090, 365568), (57120, 352576), (60928, 330540), (62720, 321096), (62960, 319872), (65280, 308504), (66108, 304640), (66640, 302208), (66895, 301056), (71680, 280959), (75264, 267580), (75552, 266560), (76160, 264432), (77126, 261120), (79968, 251840), (80274, 250880), (82635, 243712), (87040, 231378), (88144, 228480), (91392, 220360), (93653, 215040), (94080, 214064), (94440, 213248), (99960, 201472), (100352, 200685), (100736, 199920), (104448, 192815), (106624, 188880), (107032, 188160), (107520, 187306), (110180, 182784), (114240, 176288), (115689, 174080), (121856, 165270), (125440, 160548), (125920, 159936), (130560, 154252), (132216, 152320), (133280, 151104), (133790, 150528)]