20345054400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 1008

約数和(自身を含む): 84313532160

約数和(自身を除く): 63968477760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 29, 30, 32, 33, 36, 40, 43, 44, 45, 48, 50, 55, 58, 60, 64, 66, 72, 75, 80, 86, 87, 88, 90, 96, 99, 100, 103, 110, 116, 120, 129, 132, 144, 145, 150, 160, 165, 172, 174, 176, 180, 192, 198, 200, 206, 215, 220, 225, 232, 240, 258, 261, 264, 275, 288, 290, 300, 309, 319, 320, 330, 344, 348, 352, 360, 387, 396, 400, 412, 430, 435, 440, 450, 464, 473, 480, 495, 515, 516, 522, 528, 550, 576, 580, 600, 618, 638, 645, 660, 688, 696, 704, 720, 725, 774, 792, 800, 824, 825, 860, 870, 880, 900, 927, 928, 946, 957, 960, 990, 1030, 1032, 1044, 1056, 1075, 1100, 1133, 1160, 1200, 1236, 1247, 1276, 1290, 1305, 1320, 1376, 1392, 1419, 1440, 1450, 1545, 1548, 1584, 1595, 1600, 1648, 1650, 1720, 1740, 1760, 1800, 1854, 1856, 1892, 1914, 1935, 1980, 2060, 2064, 2088, 2112, 2150, 2175, 2200, 2266, 2320, 2365, 2400, 2472, 2475, 2494, 2552, 2575, 2580, 2610, 2640, 2752, 2784, 2838, 2871, 2880, 2900, 2987, 3090, 3096, 3168, 3190, 3225, 3296, 3300, 3399, 3440, 3480, 3520, 3600, 3708, 3741, 3784, 3828, 3870, 3960, 4120, 4128, 4176, 4257, 4300, 4350, 4400, 4429, 4532, 4635, 4640, 4730, 4785, 4800, 4944, 4950, 4988, 5104, 5150, 5160, 5220, 5280, 5568, 5665, 5676, 5742, 5800, 5974, 6180, 6192, 6235, 6336, 6380, 6450, 6525, 6592, 6600, 6798, 6880, 6960, 7095, 7200, 7416, 7482, 7568, 7656, 7725, 7740, 7920, 7975, 8240, 8256, 8352, 8514, 8600, 8700, 8800, 8858, 8961, 9064, 9270, 9280, 9460, 9570, 9675, 9888, 9900, 9976, 10197, 10208, 10300, 10320, 10440, 10560, 11223, 11330, 11352, 11484, 11600, 11825, 11948, 12360, 12384, 12470, 12760, 12900, 13050, 13200, 13287, 13596, 13717, 13760, 13920, 14190, 14355, 14400, 14832, 14935, 14964, 15136, 15312, 15450, 15480, 15840, 15950, 16480, 16704, 16995, 17028, 17200, 17400, 17600, 17716, 17922, 18128, 18540, 18705, 18920, 19140, 19350, 19776, 19800, 19952, 20394, 20416, 20600, 20640, 20880, 21285, 22145, 22446, 22660, 22704, 22968, 23175, 23200, 23650, 23896, 23925, 24720, 24768, 24940, 25520, 25800, 26100, 26400, 26574, 26883, 27192, 27434, 27840, 28325, 28380, 28710, 29664, 29870, 29928, 30272, 30624, 30900, 30960, 31175, 31680, 31900, 32857, 32960, 33990, 34056, 34400, 34800, 35432, 35475, 35844, 36256, 37080, 37410, 37840, 38280, 38700, 39600, 39861, 39904, 40788, 41151, 41200, 41280, 41760, 42570, 44290, 44805, 44892, 45320, 45408, 45936, 46350, 46400, 47300, 47792, 47850, 48719, 49440, 49880, 50985, 51040, 51600, 52200, 52800, 53148, 53766, 54384, 54868, 56115, 56650, 56760, 57420, 59328, 59740, 59856, 61248, 61800, 61920, 62350, 63800, 65714, 66435, 67980, 68112, 68585, 68800, 69600, 70864, 70950, 71688, 71775, 72512, 74160, 74675, 74820, 75680, 76560, 77400, 79200, 79722, 79808, 81576, 82302, 82400, 83520, 84975, 85140, 88580, 89610, 89784, 90640, 90816, 91872, 92700, 93525, 94600, 95584, 95700, 97438, 98571, 98880, 99760, 101970, 102080, 103200, 104400, 106296, 106425, 107532, 108768, 109736, 110725, 112230, 113300, 113520, 114840, 119480, 119712, 123453, 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493812, 494400, 498800, 509850, 510400, 513764, 525712, 531480, 537660, 543840, 548680, 561150, 567600, 573504, 574200, 584628, 591426, 597400, 598560, 617265, 619200, 637776, 642205, 652608, 657140, 658416, 664350, 672075, 679800, 681120, 685850, 708640, 716880, 718272, 730785, 741600, 748200, 756800, 765600, 770646, 779504, 788568, 797220, 815760, 821425, 823020, 850368, 851400, 860256, 876942, 877888, 885800, 896100, 897840, 906400, 918720, 955840, 974380, 985710, 987624, 996525, 997600, 1019700, 1027528, 1028775, 1051424, 1062960, 1075320, 1087680, 1097360, 1122300, 1135200, 1148400, 1155969, 1169256, 1182852, 1194800, 1197120, 1217975, 1234530, 1275552, 1284410, 1314280, 1316832, 1328700, 1344150, 1359600, 1362240, 1371700, 1412851, 1417280, 1433760, 1461570, 1478565, 1483200, 1496400, 1531200, 1541292, 1559008, 1577136, 1594440, 1631520, 1642850, 1646040, 1702800, 1720512, 1753884, 1771600, 1792200, 1795680, 1812800, 1926615, 1948760, 1971420, 1975248, 1993050, 1995200, 2039400, 2055056, 2057550, 2102848, 2125920, 2150640, 2192355, 2194720, 2244600, 2270400, 2296800, 2311938, 2338512, 2365704, 2389600, 2435950, 2464275, 2469060, 2551104, 2568820, 2628560, 2633664, 2657400, 2688300, 2719200, 2743400, 2825702, 2867520, 2923140, 2957130, 2992800, 3082584, 3086325, 3118016, 3154272, 3188880, 3211025, 3263040, 3285700, 3292080, 3405600, 3507768, 3543200, 3584400, 3591360, 3653925, 3853230, 3897520, 3942840, 3950496, 3986100, 4078800, 4110112, 4115100, 4238553, 4251840, 4301280, 4384710, 4389440, 4489200, 4593600, 4623876, 4677024, 4731408, 4779200, 4871900, 4928550, 4938120, 5137640, 5257120, 5314800, 5376600, 5438400, 5486800, 5651404, 5779845, 5846280, 5914260, 5985600, 6165168, 6172650, 6308544, 6377760, 6422050, 6571400, 6584160, 6811200, 7015536, 7064255, 7086400, 7168800, 7307850, 7392825, 7706460, 7795040, 7885680, 7900992, 7972200, 8157600, 8220224, 8230200, 8477106, 8602560, 8769420, 8978400, 9247752, 9354048, 9462816, 9633075, 9743800, 9857100, 9876240, 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94628160, 98762400, 101725272, 102752800, 105963825, 113028080, 115596900, 116925600, 118285200, 123303360, 127156590, 135633696, 140310720, 141285100, 154129200, 157713600, 169542120, 175388400, 184955040, 197524800, 203450544, 205505600, 211927650, 226056160, 231193800, 233851200, 236570400, 254313180, 271267392, 282570200, 308258400, 317891475, 339084240, 350776800, 369910080, 406901088, 423855300, 452112320, 462387600, 473140800, 508626360, 565140400, 616516800, 635782950, 678168480, 701553600, 813802176, 847710600, 924775200, 1017252720, 1130280800, 1271565900, 1356336960, 1695421200, 1849550400, 2034505440, 2260561600, 2543131800, 3390842400, 4069010880, 5086263600, 6781684800, 10172527200, 20345054400]

約数ペア:

[(1, 20345054400), (2, 10172527200), (3, 6781684800), (4, 5086263600), (5, 4069010880), (6, 3390842400), (8, 2543131800), (9, 2260561600), (10, 2034505440), (11, 1849550400), (12, 1695421200), (15, 1356336960), (16, 1271565900), (18, 1130280800), (20, 1017252720), (22, 924775200), (24, 847710600), (25, 813802176), (29, 701553600), (30, 678168480), (32, 635782950), (33, 616516800), (36, 565140400), (40, 508626360), (43, 473140800), (44, 462387600), (45, 452112320), (48, 423855300), (50, 406901088), (55, 369910080), (58, 350776800), (60, 339084240), (64, 317891475), (66, 308258400), (72, 282570200), (75, 271267392), (80, 254313180), (86, 236570400), (87, 233851200), (88, 231193800), (90, 226056160), (96, 211927650), (99, 205505600), (100, 203450544), (103, 197524800), (110, 184955040), (116, 175388400), (120, 169542120), (129, 157713600), (132, 154129200), (144, 141285100), (145, 140310720), (150, 135633696), (160, 127156590), (165, 123303360), (172, 118285200), (174, 116925600), (176, 115596900), (180, 113028080), (192, 105963825), (198, 102752800), (200, 101725272), (206, 98762400), (215, 94628160), (220, 92477520), (225, 90422464), (232, 87694200), (240, 84771060), (258, 78856800), (261, 77950400), (264, 77064600), (275, 73982016), (288, 70642550), (290, 70155360), (300, 67816848), (309, 65841600), (319, 63777600), (320, 63578295), (330, 61651680), (344, 59142600), (348, 58462800), (352, 57798450), (360, 56514040), (387, 52571200), (396, 51376400), (400, 50862636), (412, 49381200), (430, 47314080), (435, 46770240), (440, 46238760), (450, 45211232), (464, 43847100), (473, 43012800), (480, 42385530), (495, 41101120), (515, 39504960), (516, 39428400), (522, 38975200), (528, 38532300), (550, 36991008), (576, 35321275), (580, 35077680), (600, 33908424), (618, 32920800), (638, 31888800), (645, 31542720), (660, 30825840), (688, 29571300), (696, 29231400), (704, 28899225), (720, 28257020), (725, 28062144), (774, 26285600), (792, 25688200), (800, 25431318), (824, 24690600), (825, 24660672), (860, 23657040), (870, 23385120), (880, 23119380), (900, 22605616), (927, 21947200), (928, 21923550), (946, 21506400), (957, 21259200), (960, 21192765), (990, 20550560), (1030, 19752480), (1032, 19714200), (1044, 19487600), (1056, 19266150), (1075, 18925632), (1100, 18495504), (1133, 17956800), (1160, 17538840), (1200, 16954212), (1236, 16460400), (1247, 16315200), (1276, 15944400), (1290, 15771360), (1305, 15590080), (1320, 15412920), (1376, 14785650), (1392, 14615700), (1419, 14337600), (1440, 14128510), (1450, 14031072), (1545, 13168320), (1548, 13142800), (1584, 12844100), (1595, 12755520), (1600, 12715659), (1648, 12345300), (1650, 12330336), (1720, 11828520), (1740, 11692560), (1760, 11559690), (1800, 11302808), (1854, 10973600), (1856, 10961775), (1892, 10753200), (1914, 10629600), (1935, 10514240), (1980, 10275280), (2060, 9876240), (2064, 9857100), (2088, 9743800), (2112, 9633075), (2150, 9462816), (2175, 9354048), (2200, 9247752), (2266, 8978400), (2320, 8769420), (2365, 8602560), (2400, 8477106), (2472, 8230200), (2475, 8220224), (2494, 8157600), (2552, 7972200), (2575, 7900992), (2580, 7885680), (2610, 7795040), (2640, 7706460), (2752, 7392825), (2784, 7307850), (2838, 7168800), (2871, 7086400), (2880, 7064255), (2900, 7015536), (2987, 6811200), (3090, 6584160), (3096, 6571400), (3168, 6422050), (3190, 6377760), (3225, 6308544), (3296, 6172650), (3300, 6165168), (3399, 5985600), (3440, 5914260), (3480, 5846280), (3520, 5779845), (3600, 5651404), (3708, 5486800), (3741, 5438400), (3784, 5376600), (3828, 5314800), (3870, 5257120), (3960, 5137640), (4120, 4938120), (4128, 4928550), (4176, 4871900), (4257, 4779200), (4300, 4731408), (4350, 4677024), (4400, 4623876), (4429, 4593600), (4532, 4489200), (4635, 4389440), (4640, 4384710), (4730, 4301280), (4785, 4251840), (4800, 4238553), (4944, 4115100), (4950, 4110112), (4988, 4078800), (5104, 3986100), (5150, 3950496), (5160, 3942840), (5220, 3897520), (5280, 3853230), (5568, 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860256), (23896, 851400), (23925, 850368), (24720, 823020), (24768, 821425), (24940, 815760), (25520, 797220), (25800, 788568), (26100, 779504), (26400, 770646), (26574, 765600), (26883, 756800), (27192, 748200), (27434, 741600), (27840, 730785), (28325, 718272), (28380, 716880), (28710, 708640), (29664, 685850), (29870, 681120), (29928, 679800), (30272, 672075), (30624, 664350), (30900, 658416), (30960, 657140), (31175, 652608), (31680, 642205), (31900, 637776), (32857, 619200), (32960, 617265), (33990, 598560), (34056, 597400), (34400, 591426), (34800, 584628), (35432, 574200), (35475, 573504), (35844, 567600), (36256, 561150), (37080, 548680), (37410, 543840), (37840, 537660), (38280, 531480), (38700, 525712), (39600, 513764), (39861, 510400), (39904, 509850), (40788, 498800), (41151, 494400), (41200, 493812), (41280, 492855), (41760, 487190), (42570, 477920), (44290, 459360), (44805, 454080), (44892, 453200), (45320, 448920), (45408, 448050), (45936, 442900), (46350, 438944), (46400, 438471), (47300, 430128), (47792, 425700), (47850, 425184), (48719, 417600), (49440, 411510), (49880, 407880), (50985, 399040), (51040, 398610), (51600, 394284), (52200, 389752), (52800, 385323), (53148, 382800), (53766, 378400), (54384, 374100), (54868, 370800), (56115, 362560), (56650, 359136), (56760, 358440), (57420, 354320), (59328, 342925), (59740, 340560), (59856, 339900), (61248, 332175), (61800, 329208), (61920, 328570), (62350, 326304), (63800, 318888), (65714, 309600), (66435, 306240), (67980, 299280), (68112, 298700), (68585, 296640), (68800, 295713), (69600, 292314), (70864, 287100), (70950, 286752), (71688, 283800), (71775, 283456), (72512, 280575), (74160, 274340), (74675, 272448), (74820, 271920), (75680, 268830), (76560, 265740), (77400, 262856), (79200, 256882), (79722, 255200), (79808, 254925), (81576, 249400), (82302, 247200), (82400, 246906), (83520, 243595), (84975, 239424), (85140, 238960), (88580, 229680), (89610, 227040), (89784, 226600), (90640, 224460), (90816, 224025), (91872, 221450), (92700, 219472), (93525, 217536), (94600, 215064), (95584, 212850), (95700, 212592), (97438, 208800), (98571, 206400), (98880, 205755), (99760, 203940), (101970, 199520), (102080, 199305), (103200, 197142), (104400, 194876), (106296, 191400), (106425, 191168), (107532, 189200), (108768, 187050), (109736, 185400), (110725, 183744), (112230, 181280), (113300, 179568), (113520, 179220), (114840, 177160), (119480, 170280), (119712, 169950), (123453, 164800), (123600, 164604), (123840, 164285), (124700, 163152), (127600, 159444), (128441, 158400), (131428, 154800), (132870, 153120), (134415, 151360), (135960, 149640), (136224, 149350), (137170, 148320), (139200, 146157), (141728, 143550), (141900, 143376)]