18600840720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 960

約数和(自身を含む): 82006179840

約数和(自身を除く): 63405339120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 79, 80, 84, 88, 90, 93, 99, 105, 110, 112, 120, 124, 126, 132, 137, 140, 144, 154, 155, 158, 165, 168, 176, 180, 186, 198, 210, 217, 220, 231, 237, 240, 248, 252, 264, 274, 279, 280, 308, 310, 315, 316, 330, 336, 341, 360, 372, 385, 395, 396, 411, 420, 434, 440, 462, 465, 474, 495, 496, 504, 528, 548, 553, 558, 560, 616, 620, 630, 632, 651, 660, 682, 685, 693, 711, 720, 744, 770, 790, 792, 822, 840, 868, 869, 880, 924, 930, 948, 959, 990, 1008, 1023, 1085, 1096, 1106, 1116, 1155, 1185, 1232, 1233, 1240, 1260, 1264, 1302, 1320, 1364, 1370, 1386, 1395, 1422, 1488, 1507, 1540, 1580, 1584, 1644, 1659, 1680, 1705, 1736, 1738, 1848, 1860, 1896, 1918, 1953, 1980, 2046, 2055, 2170, 2192, 2212, 2232, 2310, 2370, 2387, 2449, 2466, 2480, 2520, 2604, 2607, 2640, 2728, 2740, 2765, 2772, 2790, 2844, 2877, 3014, 3069, 3080, 3160, 3255, 3288, 3318, 3410, 3465, 3472, 3476, 3555, 3696, 3720, 3792, 3836, 3906, 3960, 4092, 4110, 4247, 4340, 4345, 4424, 4464, 4521, 4620, 4740, 4774, 4795, 4898, 4932, 4977, 5040, 5115, 5208, 5214, 5456, 5480, 5530, 5544, 5580, 5688, 5754, 6028, 6083, 6138, 6160, 6165, 6320, 6510, 6576, 6636, 6820, 6930, 6952, 7110, 7161, 7347, 7440, 7535, 7672, 7812, 7821, 7920, 8184, 8220, 8295, 8494, 8631, 8680, 8690, 8848, 9042, 9240, 9480, 9548, 9590, 9765, 9796, 9864, 9954, 10230, 10416, 10428, 10549, 10823, 10960, 11060, 11088, 11160, 11376, 11508, 11935, 12056, 12166, 12245, 12276, 12330, 12741, 13020, 13035, 13272, 13563, 13640, 13860, 13904, 14220, 14322, 14385, 14694, 15070, 15344, 15345, 15624, 15642, 16368, 16440, 16590, 16988, 17143, 17262, 17360, 17380, 18084, 18249, 18480, 18960, 19096, 19180, 19530, 19592, 19728, 19908, 20460, 20856, 21098, 21235, 21483, 21646, 22041, 22120, 22320, 22605, 23016, 23870, 24112, 24332, 24490, 24552, 24660, 24885, 25482, 26040, 26070, 26544, 26939, 27126, 27280, 27720, 28440, 28644, 28770, 29388, 29729, 30140, 30415, 30690, 31248, 31284, 31647, 32469, 32880, 33180, 33976, 34286, 34524, 34760, 35805, 36168, 36498, 36735, 38192, 38223, 38360, 39060, 39105, 39184, 39816, 40920, 41712, 42196, 42470, 42966, 43155, 43292, 44082, 44240, 45210, 46032, 46717, 47740, 48664, 48980, 49104, 49320, 49770, 50964, 51429, 52080, 52140, 52745, 53878, 54115, 54252, 54747, 55440, 56880, 57288, 57540, 58776, 59458, 60280, 60830, 61380, 62568, 63294, 63705, 64938, 66360, 67815, 67952, 68572, 69048, 69520, 71610, 72336, 72996, 73470, 75761, 76446, 76720, 78120, 78210, 79632, 80817, 81840, 84392, 84940, 85715, 85932, 86310, 86584, 88164, 89187, 90420, 91245, 93434, 94941, 95480, 97328, 97407, 97960, 98640, 99540, 101928, 102858, 104280, 105490, 107415, 107756, 108230, 108504, 109494, 110205, 114576, 115080, 117552, 118916, 119053, 120560, 121660, 122760, 125136, 126588, 127410, 129876, 132720, 134695, 135630, 137144, 138096, 140151, 143220, 145992, 146940, 148645, 151522, 152892, 154287, 156240, 156420, 158235, 161634, 162345, 168784, 169880, 171430, 171864, 172620, 173168, 176328, 178374, 180840, 182490, 186868, 188573, 189882, 190960, 191115, 194814, 195920, 199080, 203856, 205716, 208560, 210980, 214830, 215512, 216460, 217008, 218988, 220410, 227283, 230160, 233585, 237832, 238106, 242451, 243320, 245520, 253176, 254820, 257145, 259752, 267561, 269390, 271260, 273735, 274288, 280302, 286440, 291984, 293880, 297290, 303044, 305784, 308574, 312840, 316470, 323268, 324690, 327019, 335513, 339760, 342860, 343728, 345240, 352656, 356748, 357159, 361680, 364980, 373736, 377146, 378805, 379764, 382230, 389628, 398160, 404085, 411432, 420453, 421960, 429660, 431024, 432920, 437976, 440820, 445935, 454566, 467170, 474705, 475664, 476212, 484902, 486640, 487035, 506352, 509640, 514290, 519504, 535122, 538780, 542520, 547470, 560604, 565719, 572880, 587760, 594580, 595265, 606088, 611568, 617148, 625680, 632940, 646536, 649380, 654038, 671026, 681849, 685720, 690480, 700755, 713496, 714318, 729960, 747472, 754292, 757610, 759528, 764460, 771435, 779256, 808170, 822864, 833371, 840906, 843920, 859320, 865840, 875952, 881640, 891870, 909132, 934340, 942865, 949410, 952424, 969804, 974070, 981057, 1006539, 1019280, 1028580, 1070244, 1071477, 1077560, 1085040, 1094940, 1121208, 1131438, 1136415, 1189160, 1190530, 1212176, 1212255, 1234296, 1265880, 1293072, 1298760, 1308076, 1337805, 1342052, 1363698, 1371440, 1401510, 1426992, 1428636, 1459920, 1508584, 1515220, 1519056, 1528920, 1542870, 1558512, 1616340, 1635095, 1666742, 1677565, 1681812, 1697157, 1718640, 1763280, 1783740, 1785795, 1818264, 1868680, 1885730, 1898820, 1904848, 1939608, 1948140, 1962114, 2013078, 2057160, 2102265, 2140488, 2142954, 2155120, 2189880, 2242416, 2262876, 2272830, 2348591, 2378320, 2381060, 2424510, 2468592, 2500113, 2531760, 2597520, 2616152, 2675610, 2684104, 2727396, 2803020, 2828595, 2857272, 2943171, 3017168, 3019617, 3030440, 3057840, 3085740, 3232680, 3270190, 3333484, 3355130, 3363624, 3394314, 3409245, 3567480, 3571590, 3636528, 3690643, 3737360, 3771460, 3797640, 3879216, 3896280, 3924228, 4026156, 4114320, 4166855, 4204530, 4280976, 4285908, 4379760, 4525752, 4545660, 4697182, 4762120, 4849020, 4905285, 5000226, 5032695, 5232304, 5351220, 5357385, 5368208, 5454792, 5606040, 5657190, 5714544, 5886342, 6039234, 6060880, 6171480, 6465360, 6540380, 6666968, 6710260, 6727248, 6788628, 6818490, 7045773, 7134960, 7143180, 7381286, 7500339, 7542920, 7595280, 7792560, 7848456, 8052312, 8333710, 8409060, 8485785, 8571816, 9051504, 9091320, 9394364, 9524240, 9698040, 9810570, 10000452, 10065390, 10702440, 10714770, 10909584, 11071929, 11212080, 11314380, 11742955, 11772684, 12078468, 12342960, 12500565, 13080760, 13333936, 13420520, 13577256, 13636980, 14091546, 14286360, 14715855, 14762572, 15000678, 15085840, 15098085, 15696912, 16104624, 16667420, 16818120, 16971570, 17143632, 18182640, 18453215, 18788728, 19396080, 19621140, 20000904, 20130780, 21137319, 21404880, 21429540, 22143858, 22628760, 23485910, 23545368, 24156936, 25001130, 25834501, 26161520, 26841040, 27154512, 27273960, 28183092, 28572720, 29431710, 29525144, 30001356, 30196170, 33215787, 33334840, 33636240, 33943140, 35228865, 36906430, 37501695, 37577456, 39242280, 40001808, 40261560, 42274638, 42859080, 44287716, 45257520, 46971820, 47090736, 48313872, 50002260, 51669002, 54547920, 55359645, 56366184, 58863420, 59050288, 60002712, 60392340, 66431574, 66669680, 67886280, 70457730, 73812860, 75003390, 77503503, 78484560, 80523120, 84549276, 85718160, 88575432, 93943640, 100004520, 103338004, 105686595, 110719290, 112732368, 117726840, 120005424, 120784680, 129172505, 132863148, 135772560, 140915460, 147625720, 150006780, 155007006, 166078935, 169098552, 177150864, 187887280, 200009040, 206676008, 211373190, 221438580, 232510509, 235453680, 241569360, 258345010, 265726296, 281830920, 295251440, 300013560, 310014012, 332157870, 338197104, 387517515, 413352016, 422746380, 442877160, 465021018, 516690020, 531452592, 563661840, 600027120, 620028024, 664315740, 775035030, 845492760, 885754320, 930042036, 1033380040, 1162552545, 1240056048, 1328631480, 1550070060, 1690985520, 1860084072, 2066760080, 2325105090, 2657262960, 3100140120, 3720168144, 4650210180, 6200280240, 9300420360, 18600840720]

約数ペア:

[(1, 18600840720), (2, 9300420360), (3, 6200280240), (4, 4650210180), (5, 3720168144), (6, 3100140120), (7, 2657262960), (8, 2325105090), (9, 2066760080), (10, 1860084072), (11, 1690985520), (12, 1550070060), (14, 1328631480), (15, 1240056048), (16, 1162552545), (18, 1033380040), (20, 930042036), (21, 885754320), (22, 845492760), (24, 775035030), (28, 664315740), (30, 620028024), (31, 600027120), (33, 563661840), (35, 531452592), (36, 516690020), (40, 465021018), (42, 442877160), (44, 422746380), (45, 413352016), (48, 387517515), (55, 338197104), (56, 332157870), (60, 310014012), (62, 300013560), (63, 295251440), (66, 281830920), (70, 265726296), (72, 258345010), (77, 241569360), (79, 235453680), (80, 232510509), (84, 221438580), (88, 211373190), (90, 206676008), (93, 200009040), (99, 187887280), (105, 177150864), (110, 169098552), (112, 166078935), (120, 155007006), (124, 150006780), (126, 147625720), (132, 140915460), (137, 135772560), (140, 132863148), (144, 129172505), (154, 120784680), (155, 120005424), (158, 117726840), (165, 112732368), (168, 110719290), (176, 105686595), (180, 103338004), (186, 100004520), (198, 93943640), (210, 88575432), (217, 85718160), (220, 84549276), (231, 80523120), (237, 78484560), (240, 77503503), (248, 75003390), (252, 73812860), (264, 70457730), (274, 67886280), (279, 66669680), (280, 66431574), (308, 60392340), (310, 60002712), (315, 59050288), (316, 58863420), (330, 56366184), (336, 55359645), (341, 54547920), (360, 51669002), (372, 50002260), (385, 48313872), (395, 47090736), (396, 46971820), (411, 45257520), (420, 44287716), (434, 42859080), (440, 42274638), (462, 40261560), (465, 40001808), (474, 39242280), (495, 37577456), (496, 37501695), (504, 36906430), (528, 35228865), (548, 33943140), (553, 33636240), (558, 33334840), (560, 33215787), (616, 30196170), (620, 30001356), (630, 29525144), (632, 29431710), (651, 28572720), (660, 28183092), (682, 27273960), (685, 27154512), (693, 26841040), (711, 26161520), (720, 25834501), (744, 25001130), (770, 24156936), (790, 23545368), (792, 23485910), (822, 22628760), (840, 22143858), (868, 21429540), (869, 21404880), (880, 21137319), (924, 20130780), (930, 20000904), (948, 19621140), (959, 19396080), (990, 18788728), (1008, 18453215), (1023, 18182640), (1085, 17143632), (1096, 16971570), (1106, 16818120), (1116, 16667420), (1155, 16104624), (1185, 15696912), (1232, 15098085), (1233, 15085840), (1240, 15000678), (1260, 14762572), (1264, 14715855), (1302, 14286360), (1320, 14091546), (1364, 13636980), (1370, 13577256), (1386, 13420520), (1395, 13333936), (1422, 13080760), (1488, 12500565), (1507, 12342960), (1540, 12078468), (1580, 11772684), (1584, 11742955), (1644, 11314380), (1659, 11212080), (1680, 11071929), (1705, 10909584), (1736, 10714770), (1738, 10702440), (1848, 10065390), (1860, 10000452), (1896, 9810570), (1918, 9698040), (1953, 9524240), (1980, 9394364), (2046, 9091320), (2055, 9051504), (2170, 8571816), (2192, 8485785), (2212, 8409060), (2232, 8333710), (2310, 8052312), (2370, 7848456), (2387, 7792560), (2449, 7595280), (2466, 7542920), (2480, 7500339), (2520, 7381286), (2604, 7143180), (2607, 7134960), (2640, 7045773), (2728, 6818490), (2740, 6788628), (2765, 6727248), (2772, 6710260), (2790, 6666968), (2844, 6540380), (2877, 6465360), (3014, 6171480), (3069, 6060880), (3080, 6039234), (3160, 5886342), (3255, 5714544), (3288, 5657190), (3318, 5606040), (3410, 5454792), (3465, 5368208), (3472, 5357385), (3476, 5351220), (3555, 5232304), (3696, 5032695), (3720, 5000226), (3792, 4905285), (3836, 4849020), (3906, 4762120), (3960, 4697182), (4092, 4545660), (4110, 4525752), (4247, 4379760), (4340, 4285908), (4345, 4280976), (4424, 4204530), (4464, 4166855), (4521, 4114320), (4620, 4026156), (4740, 3924228), (4774, 3896280), (4795, 3879216), (4898, 3797640), (4932, 3771460), (4977, 3737360), (5040, 3690643), (5115, 3636528), (5208, 3571590), (5214, 3567480), (5456, 3409245), (5480, 3394314), (5530, 3363624), (5544, 3355130), (5580, 3333484), (5688, 3270190), (5754, 3232680), (6028, 3085740), (6083, 3057840), (6138, 3030440), (6160, 3019617), (6165, 3017168), (6320, 2943171), (6510, 2857272), (6576, 2828595), (6636, 2803020), (6820, 2727396), (6930, 2684104), (6952, 2675610), (7110, 2616152), (7161, 2597520), (7347, 2531760), (7440, 2500113), (7535, 2468592), (7672, 2424510), (7812, 2381060), (7821, 2378320), (7920, 2348591), (8184, 2272830), (8220, 2262876), (8295, 2242416), (8494, 2189880), (8631, 2155120), (8680, 2142954), (8690, 2140488), (8848, 2102265), (9042, 2057160), (9240, 2013078), (9480, 1962114), (9548, 1948140), (9590, 1939608), (9765, 1904848), (9796, 1898820), (9864, 1885730), (9954, 1868680), (10230, 1818264), (10416, 1785795), (10428, 1783740), (10549, 1763280), (10823, 1718640), (10960, 1697157), (11060, 1681812), (11088, 1677565), (11160, 1666742), (11376, 1635095), (11508, 1616340), (11935, 1558512), (12056, 1542870), (12166, 1528920), (12245, 1519056), (12276, 1515220), (12330, 1508584), (12741, 1459920), (13020, 1428636), (13035, 1426992), (13272, 1401510), (13563, 1371440), (13640, 1363698), (13860, 1342052), (13904, 1337805), (14220, 1308076), (14322, 1298760), (14385, 1293072), (14694, 1265880), (15070, 1234296), (15344, 1212255), (15345, 1212176), (15624, 1190530), (15642, 1189160), (16368, 1136415), (16440, 1131438), (16590, 1121208), (16988, 1094940), (17143, 1085040), (17262, 1077560), (17360, 1071477), (17380, 1070244), (18084, 1028580), (18249, 1019280), (18480, 1006539), (18960, 981057), (19096, 974070), (19180, 969804), (19530, 952424), (19592, 949410), (19728, 942865), (19908, 934340), (20460, 909132), (20856, 891870), (21098, 881640), (21235, 875952), (21483, 865840), (21646, 859320), (22041, 843920), (22120, 840906), (22320, 833371), (22605, 822864), (23016, 808170), (23870, 779256), (24112, 771435), (24332, 764460), (24490, 759528), (24552, 757610), (24660, 754292), (24885, 747472), (25482, 729960), (26040, 714318), (26070, 713496), (26544, 700755), (26939, 690480), (27126, 685720), (27280, 681849), (27720, 671026), (28440, 654038), (28644, 649380), (28770, 646536), (29388, 632940), (29729, 625680), (30140, 617148), (30415, 611568), (30690, 606088), (31248, 595265), (31284, 594580), (31647, 587760), (32469, 572880), (32880, 565719), (33180, 560604), (33976, 547470), (34286, 542520), (34524, 538780), (34760, 535122), (35805, 519504), (36168, 514290), (36498, 509640), (36735, 506352), (38192, 487035), (38223, 486640), (38360, 484902), (39060, 476212), (39105, 475664), (39184, 474705), (39816, 467170), (40920, 454566), (41712, 445935), (42196, 440820), (42470, 437976), (42966, 432920), (43155, 431024), (43292, 429660), (44082, 421960), (44240, 420453), (45210, 411432), (46032, 404085), (46717, 398160), (47740, 389628), (48664, 382230), (48980, 379764), (49104, 378805), (49320, 377146), (49770, 373736), (50964, 364980), (51429, 361680), (52080, 357159), (52140, 356748), (52745, 352656), (53878, 345240), (54115, 343728), (54252, 342860), (54747, 339760), (55440, 335513), (56880, 327019), (57288, 324690), (57540, 323268), (58776, 316470), (59458, 312840), (60280, 308574), (60830, 305784), (61380, 303044), (62568, 297290), (63294, 293880), (63705, 291984), (64938, 286440), (66360, 280302), (67815, 274288), (67952, 273735), (68572, 271260), (69048, 269390), (69520, 267561), (71610, 259752), (72336, 257145), (72996, 254820), (73470, 253176), (75761, 245520), (76446, 243320), (76720, 242451), (78120, 238106), (78210, 237832), (79632, 233585), (80817, 230160), (81840, 227283), (84392, 220410), (84940, 218988), (85715, 217008), (85932, 216460), (86310, 215512), (86584, 214830), (88164, 210980), (89187, 208560), (90420, 205716), (91245, 203856), (93434, 199080), (94941, 195920), (95480, 194814), (97328, 191115), (97407, 190960), (97960, 189882), (98640, 188573), (99540, 186868), (101928, 182490), (102858, 180840), (104280, 178374), (105490, 176328), (107415, 173168), (107756, 172620), (108230, 171864), (108504, 171430), (109494, 169880), (110205, 168784), (114576, 162345), (115080, 161634), (117552, 158235), (118916, 156420), (119053, 156240), (120560, 154287), (121660, 152892), (122760, 151522), (125136, 148645), (126588, 146940), (127410, 145992), (129876, 143220), (132720, 140151), (134695, 138096), (135630, 137144)]