20373785280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:190

約数の個数: 896

約数和(自身を含む): 79823462400

約数和(自身を除く): 59449677120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 43, 45, 48, 54, 58, 60, 61, 62, 64, 72, 80, 86, 87, 90, 93, 96, 108, 116, 120, 122, 124, 129, 135, 144, 145, 155, 160, 172, 174, 180, 183, 186, 192, 215, 216, 232, 240, 244, 248, 258, 261, 270, 279, 288, 290, 305, 310, 320, 344, 348, 360, 366, 372, 387, 430, 432, 435, 464, 465, 480, 488, 496, 516, 522, 540, 549, 558, 576, 580, 610, 620, 645, 688, 696, 720, 732, 744, 774, 783, 837, 860, 864, 870, 899, 915, 928, 930, 960, 976, 992, 1032, 1044, 1080, 1098, 1116, 1160, 1161, 1220, 1240, 1247, 1290, 1305, 1333, 1376, 1392, 1395, 1440, 1464, 1488, 1548, 1566, 1647, 1674, 1720, 1728, 1740, 1769, 1798, 1830, 1856, 1860, 1891, 1935, 1952, 1984, 2064, 2088, 2160, 2196, 2232, 2320, 2322, 2440, 2480, 2494, 2580, 2610, 2623, 2666, 2697, 2745, 2752, 2784, 2790, 2880, 2928, 2976, 3096, 3132, 3294, 3348, 3440, 3480, 3538, 3596, 3660, 3720, 3741, 3782, 3870, 3904, 3915, 3999, 4128, 4176, 4185, 4320, 4392, 4464, 4495, 4640, 4644, 4880, 4960, 4988, 5160, 5220, 5246, 5307, 5332, 5394, 5490, 5568, 5580, 5673, 5805, 5856, 5952, 6192, 6235, 6264, 6588, 6665, 6696, 6880, 6960, 7076, 7192, 7320, 7440, 7482, 7564, 7740, 7830, 7869, 7998, 8091, 8235, 8256, 8352, 8370, 8640, 8784, 8845, 8928, 8990, 9280, 9288, 9455, 9760, 9920, 9976, 10320, 10440, 10492, 10614, 10664, 10788, 10980, 11160, 11223, 11346, 11610, 11712, 11997, 12384, 12470, 12528, 13115, 13176, 13330, 13392, 13485, 13760, 13920, 14152, 14384, 14640, 14880, 14964, 15128, 15480, 15660, 15738, 15921, 15996, 16182, 16470, 16704, 16740, 17019, 17568, 17690, 17856, 17980, 18576, 18705, 18910, 19520, 19952, 19995, 20640, 20880, 20984, 21228, 21328, 21576, 21960, 22320, 22446, 22692, 23220, 23607, 23994, 24273, 24768, 24940, 25056, 26230, 26352, 26535, 26660, 26784, 26970, 27840, 28304, 28365, 28768, 29280, 29760, 29928, 30256, 30960, 31320, 31476, 31842, 31992, 32364, 32940, 33480, 33669, 34038, 35136, 35380, 35960, 35991, 37152, 37410, 37820, 38657, 39345, 39904, 39990, 40455, 41280, 41760, 41968, 42456, 42656, 43152, 43920, 44640, 44892, 45384, 46440, 47214, 47763, 47988, 48546, 49880, 50112, 51057, 52460, 52704, 53070, 53320, 53568, 53940, 54839, 56115, 56608, 56730, 57536, 58560, 59856, 59985, 60512, 61920, 62640, 62952, 63684, 63984, 64728, 65880, 66960, 67338, 68076, 70760, 70821, 71920, 71982, 74304, 74820, 75640, 76067, 77314, 78690, 79605, 79808, 79980, 80910, 81313, 83520, 83936, 84912, 85095, 85312, 86304, 87840, 89280, 89784, 90768, 92880, 94428, 95526, 95976, 97092, 99760, 102114, 104920, 105408, 106140, 106640, 107880, 109678, 112230, 113216, 113460, 115971, 118035, 119712, 119970, 121024, 121365, 123840, 125280, 125904, 127368, 127968, 129456, 131760, 133920, 134676, 136152, 141520, 141642, 143840, 143964, 149640, 151280, 152134, 154628, 157380, 159210, 159960, 161820, 162626, 164517, 167872, 168345, 169824, 170190, 172608, 175680, 179568, 179955, 181536, 185760, 188856, 191052, 191952, 193285, 194184, 199520, 204228, 209840, 212280, 213280, 215760, 219356, 224460, 226920, 228201, 231942, 236070, 238815, 239424, 239940, 242730, 243939, 250560, 251808, 254736, 255285, 255936, 258912, 263520, 267840, 269352, 272304, 274195, 283040, 283284, 287680, 287928, 299280, 302560, 304268, 309256, 314760, 318420, 319920, 323640, 325252, 329034, 336690, 339648, 340380, 347913, 354105, 359136, 359910, 363072, 371520, 377712, 380335, 382104, 383904, 386570, 388368, 399040, 406565, 408456, 419680, 424560, 426560, 431520, 438712, 448920, 453840, 456402, 463884, 472140, 477630, 479880, 485460, 487878, 493551, 503616, 509472, 510570, 517824, 527040, 538704, 544608, 548390, 566080, 566568, 575856, 579855, 598560, 605120, 608536, 618512, 629520, 636840, 639840, 647280, 650504, 658068, 673380, 680760, 684603, 695826, 708210, 718272, 719820, 731817, 755424, 760670, 764208, 767808, 773140, 776736, 813130, 816912, 822585, 839360, 849120, 863040, 877424, 897840, 907680, 912804, 927768, 944280, 955260, 959760, 970920, 975756, 987102, 1018944, 1021140, 1043739, 1077408, 1089216, 1096780, 1133136, 1141005, 1151712, 1159710, 1197120, 1217072, 1219695, 1237024, 1259040, 1273680, 1279680, 1294560, 1301008, 1316136, 1346760, 1361520, 1369206, 1391652, 1416420, 1439640, 1463634, 1480653, 1510848, 1521340, 1528416, 1546280, 1553472, 1626260, 1633824, 1645170, 1698240, 1739565, 1754848, 1795680, 1815360, 1825608, 1855536, 1888560, 1910520, 1919520, 1941840, 1951512, 1974204, 2042280, 2053809, 2087478, 2154816, 2193560, 2195451, 2266272, 2282010, 2303424, 2319420, 2358077, 2434144, 2439390, 2467755, 2474048, 2518080, 2547360, 2589120, 2602016, 2632272, 2693520, 2723040, 2738412, 2783304, 2832840, 2879280, 2927268, 2961306, 3042680, 3056832, 3092560, 3252520, 3267648, 3290340, 3423015, 3479130, 3509696, 3591360, 3651216, 3659085, 3711072, 3777120, 3821040, 3839040, 3883680, 3903024, 3948408, 4084560, 4107618, 4174956, 4387120, 4390902, 4532544, 4564020, 4638840, 4716154, 4868288, 4878780, 4935510, 5094720, 5204032, 5218695, 5264544, 5387040, 5446080, 5476824, 5566608, 5665680, 5758560, 5854536, 5922612, 6085360, 6185120, 6505040, 6580680, 6846030, 6958260, 7074231, 7302432, 7318170, 7403265, 7422144, 7554240, 7642080, 7767360, 7806048, 7896816, 8169120, 8215236, 8349912, 8774240, 8781804, 9128040, 9277680, 9432308, 9757560, 9871020, 10269045, 10437390, 10529088, 10774080, 10953648, 10977255, 11133216, 11331360, 11517120, 11709072, 11790385, 11845224, 12170720, 12370240, 13010080, 13161360, 13692060, 13916520, 14148462, 14604864, 14636340, 14806530, 15284160, 15612096, 15793632, 16338240, 16430472, 16699824, 17548480, 17563608, 18256080, 18555360, 18864616, 19515120, 19742040, 20538090, 20874780, 21222693, 21907296, 21954510, 22266432, 22662720, 23418144, 23580770, 23690448, 24341440, 26020160, 26322720, 27384120, 27833040, 28296924, 29272680, 29613060, 31587264, 32860944, 33399648, 35127216, 35371155, 36512160, 37110720, 37729232, 39030240, 39484080, 41076180, 41749560, 42445386, 43814592, 43909020, 46836288, 47161540, 47380896, 52645440, 54768240, 55666080, 56593848, 58545360, 59226120, 63668079, 65721888, 66799296, 70254432, 70742310, 73024320, 75458464, 78060480, 78968160, 82152360, 83499120, 84890772, 87818040, 94323080, 94761792, 106113465, 109536480, 111332160, 113187696, 117090720, 118452240, 127336158, 131443776, 140508864, 141484620, 150916928, 157936320, 164304720, 166998240, 169781544, 175636080, 188646160, 212226930, 219072960, 226375392, 234181440, 236904480, 254672316, 282969240, 318340395, 328609440, 333996480, 339563088, 351272160, 377292320, 424453860, 452750784, 473808960, 509344632, 565938480, 636680790, 657218880, 679126176, 702544320, 754584640, 848907720, 1018689264, 1131876960, 1273361580, 1358252352, 1697815440, 2037378528, 2263753920, 2546723160, 3395630880, 4074757056, 5093446320, 6791261760, 10186892640, 20373785280]

約数ペア:

[(1, 20373785280), (2, 10186892640), (3, 6791261760), (4, 5093446320), (5, 4074757056), (6, 3395630880), (8, 2546723160), (9, 2263753920), (10, 2037378528), (12, 1697815440), (15, 1358252352), (16, 1273361580), (18, 1131876960), (20, 1018689264), (24, 848907720), (27, 754584640), (29, 702544320), (30, 679126176), (31, 657218880), (32, 636680790), (36, 565938480), (40, 509344632), (43, 473808960), (45, 452750784), (48, 424453860), (54, 377292320), (58, 351272160), (60, 339563088), (61, 333996480), (62, 328609440), (64, 318340395), (72, 282969240), (80, 254672316), (86, 236904480), (87, 234181440), (90, 226375392), (93, 219072960), (96, 212226930), (108, 188646160), (116, 175636080), (120, 169781544), (122, 166998240), (124, 164304720), (129, 157936320), (135, 150916928), (144, 141484620), (145, 140508864), (155, 131443776), (160, 127336158), (172, 118452240), (174, 117090720), (180, 113187696), (183, 111332160), (186, 109536480), (192, 106113465), (215, 94761792), (216, 94323080), (232, 87818040), (240, 84890772), (244, 83499120), (248, 82152360), (258, 78968160), (261, 78060480), (270, 75458464), (279, 73024320), (288, 70742310), (290, 70254432), (305, 66799296), (310, 65721888), (320, 63668079), (344, 59226120), (348, 58545360), (360, 56593848), (366, 55666080), (372, 54768240), (387, 52645440), (430, 47380896), (432, 47161540), (435, 46836288), (464, 43909020), (465, 43814592), (480, 42445386), (488, 41749560), (496, 41076180), (516, 39484080), (522, 39030240), (540, 37729232), (549, 37110720), (558, 36512160), (576, 35371155), (580, 35127216), (610, 33399648), (620, 32860944), (645, 31587264), (688, 29613060), (696, 29272680), (720, 28296924), (732, 27833040), (744, 27384120), (774, 26322720), (783, 26020160), (837, 24341440), (860, 23690448), (864, 23580770), (870, 23418144), (899, 22662720), (915, 22266432), (928, 21954510), (930, 21907296), (960, 21222693), (976, 20874780), (992, 20538090), (1032, 19742040), (1044, 19515120), (1080, 18864616), (1098, 18555360), (1116, 18256080), (1160, 17563608), (1161, 17548480), (1220, 16699824), (1240, 16430472), (1247, 16338240), (1290, 15793632), (1305, 15612096), (1333, 15284160), (1376, 14806530), (1392, 14636340), (1395, 14604864), (1440, 14148462), (1464, 13916520), (1488, 13692060), (1548, 13161360), (1566, 13010080), (1647, 12370240), (1674, 12170720), (1720, 11845224), (1728, 11790385), (1740, 11709072), (1769, 11517120), (1798, 11331360), (1830, 11133216), (1856, 10977255), (1860, 10953648), (1891, 10774080), (1935, 10529088), (1952, 10437390), (1984, 10269045), (2064, 9871020), (2088, 9757560), (2160, 9432308), (2196, 9277680), (2232, 9128040), (2320, 8781804), (2322, 8774240), (2440, 8349912), (2480, 8215236), (2494, 8169120), (2580, 7896816), (2610, 7806048), (2623, 7767360), (2666, 7642080), (2697, 7554240), (2745, 7422144), (2752, 7403265), (2784, 7318170), (2790, 7302432), (2880, 7074231), (2928, 6958260), (2976, 6846030), (3096, 6580680), (3132, 6505040), (3294, 6185120), (3348, 6085360), (3440, 5922612), (3480, 5854536), (3538, 5758560), (3596, 5665680), (3660, 5566608), (3720, 5476824), (3741, 5446080), (3782, 5387040), (3870, 5264544), (3904, 5218695), (3915, 5204032), (3999, 5094720), (4128, 4935510), (4176, 4878780), (4185, 4868288), (4320, 4716154), (4392, 4638840), (4464, 4564020), (4495, 4532544), (4640, 4390902), (4644, 4387120), (4880, 4174956), (4960, 4107618), (4988, 4084560), (5160, 3948408), (5220, 3903024), (5246, 3883680), (5307, 3839040), (5332, 3821040), (5394, 3777120), (5490, 3711072), (5568, 3659085), (5580, 3651216), (5673, 3591360), (5805, 3509696), (5856, 3479130), (5952, 3423015), (6192, 3290340), (6235, 3267648), (6264, 3252520), (6588, 3092560), (6665, 3056832), (6696, 3042680), (6880, 2961306), (6960, 2927268), (7076, 2879280), (7192, 2832840), (7320, 2783304), (7440, 2738412), (7482, 2723040), (7564, 2693520), (7740, 2632272), (7830, 2602016), (7869, 2589120), (7998, 2547360), (8091, 2518080), (8235, 2474048), (8256, 2467755), (8352, 2439390), (8370, 2434144), (8640, 2358077), (8784, 2319420), (8845, 2303424), (8928, 2282010), (8990, 2266272), (9280, 2195451), (9288, 2193560), (9455, 2154816), (9760, 2087478), (9920, 2053809), (9976, 2042280), (10320, 1974204), (10440, 1951512), (10492, 1941840), (10614, 1919520), (10664, 1910520), (10788, 1888560), (10980, 1855536), (11160, 1825608), (11223, 1815360), (11346, 1795680), (11610, 1754848), (11712, 1739565), (11997, 1698240), (12384, 1645170), (12470, 1633824), (12528, 1626260), (13115, 1553472), (13176, 1546280), (13330, 1528416), (13392, 1521340), (13485, 1510848), (13760, 1480653), (13920, 1463634), (14152, 1439640), (14384, 1416420), (14640, 1391652), (14880, 1369206), (14964, 1361520), (15128, 1346760), (15480, 1316136), (15660, 1301008), (15738, 1294560), (15921, 1279680), (15996, 1273680), (16182, 1259040), (16470, 1237024), (16704, 1219695), (16740, 1217072), (17019, 1197120), (17568, 1159710), (17690, 1151712), (17856, 1141005), (17980, 1133136), (18576, 1096780), (18705, 1089216), (18910, 1077408), (19520, 1043739), (19952, 1021140), (19995, 1018944), (20640, 987102), (20880, 975756), (20984, 970920), (21228, 959760), (21328, 955260), (21576, 944280), (21960, 927768), (22320, 912804), (22446, 907680), (22692, 897840), (23220, 877424), (23607, 863040), (23994, 849120), (24273, 839360), (24768, 822585), (24940, 816912), (25056, 813130), (26230, 776736), (26352, 773140), (26535, 767808), (26660, 764208), (26784, 760670), (26970, 755424), (27840, 731817), (28304, 719820), (28365, 718272), (28768, 708210), (29280, 695826), (29760, 684603), (29928, 680760), (30256, 673380), (30960, 658068), (31320, 650504), (31476, 647280), (31842, 639840), (31992, 636840), (32364, 629520), (32940, 618512), (33480, 608536), (33669, 605120), (34038, 598560), (35136, 579855), (35380, 575856), (35960, 566568), (35991, 566080), (37152, 548390), (37410, 544608), (37820, 538704), (38657, 527040), (39345, 517824), (39904, 510570), (39990, 509472), (40455, 503616), (41280, 493551), (41760, 487878), (41968, 485460), (42456, 479880), (42656, 477630), (43152, 472140), (43920, 463884), (44640, 456402), (44892, 453840), (45384, 448920), (46440, 438712), (47214, 431520), (47763, 426560), (47988, 424560), (48546, 419680), (49880, 408456), (50112, 406565), (51057, 399040), (52460, 388368), (52704, 386570), (53070, 383904), (53320, 382104), (53568, 380335), (53940, 377712), (54839, 371520), (56115, 363072), (56608, 359910), (56730, 359136), (57536, 354105), (58560, 347913), (59856, 340380), (59985, 339648), (60512, 336690), (61920, 329034), (62640, 325252), (62952, 323640), (63684, 319920), (63984, 318420), (64728, 314760), (65880, 309256), (66960, 304268), (67338, 302560), (68076, 299280), (70760, 287928), (70821, 287680), (71920, 283284), (71982, 283040), (74304, 274195), (74820, 272304), (75640, 269352), (76067, 267840), (77314, 263520), (78690, 258912), (79605, 255936), (79808, 255285), (79980, 254736), (80910, 251808), (81313, 250560), (83520, 243939), (83936, 242730), (84912, 239940), (85095, 239424), (85312, 238815), (86304, 236070), (87840, 231942), (89280, 228201), (89784, 226920), (90768, 224460), (92880, 219356), (94428, 215760), (95526, 213280), (95976, 212280), (97092, 209840), (99760, 204228), (102114, 199520), (104920, 194184), (105408, 193285), (106140, 191952), (106640, 191052), (107880, 188856), (109678, 185760), (112230, 181536), (113216, 179955), (113460, 179568), (115971, 175680), (118035, 172608), (119712, 170190), (119970, 169824), (121024, 168345), (121365, 167872), (123840, 164517), (125280, 162626), (125904, 161820), (127368, 159960), (127968, 159210), (129456, 157380), (131760, 154628), (133920, 152134), (134676, 151280), (136152, 149640), (141520, 143964), (141642, 143840)]