18215205120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 972

約数和(自身を含む): 77894569116

約数和(自身を除く): 59679363996

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 61, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 122, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 183, 184, 192, 196, 207, 210, 224, 230, 240, 244, 245, 252, 256, 276, 280, 288, 294, 305, 315, 320, 322, 336, 345, 360, 366, 368, 384, 392, 414, 420, 427, 441, 448, 460, 480, 483, 488, 490, 504, 529, 549, 552, 560, 576, 588, 610, 630, 640, 644, 672, 690, 720, 732, 735, 736, 768, 784, 805, 828, 840, 854, 882, 896, 915, 920, 960, 966, 976, 980, 1008, 1035, 1058, 1098, 1104, 1120, 1127, 1152, 1176, 1220, 1260, 1280, 1281, 1288, 1344, 1380, 1403, 1440, 1449, 1464, 1470, 1472, 1568, 1587, 1610, 1656, 1680, 1708, 1764, 1792, 1830, 1840, 1920, 1932, 1952, 1960, 2016, 2070, 2116, 2135, 2196, 2205, 2208, 2240, 2254, 2304, 2352, 2415, 2440, 2520, 2562, 2576, 2645, 2688, 2745, 2760, 2806, 2880, 2898, 2928, 2940, 2944, 2989, 3136, 3174, 3220, 3312, 3360, 3381, 3416, 3528, 3660, 3680, 3703, 3840, 3843, 3864, 3904, 3920, 4032, 4140, 4209, 4232, 4270, 4392, 4410, 4416, 4480, 4508, 4704, 4761, 4830, 4880, 5040, 5124, 5152, 5290, 5376, 5490, 5520, 5612, 5635, 5760, 5796, 5856, 5880, 5888, 5978, 6272, 6348, 6405, 6440, 6624, 6720, 6762, 6832, 7015, 7056, 7245, 7320, 7360, 7406, 7686, 7728, 7808, 7840, 7935, 8064, 8280, 8418, 8464, 8540, 8784, 8820, 8832, 8960, 8967, 9016, 9408, 9522, 9660, 9760, 9821, 10080, 10143, 10248, 10304, 10580, 10980, 11040, 11109, 11224, 11270, 11520, 11592, 11712, 11760, 11956, 12544, 12627, 12696, 12810, 12880, 13248, 13440, 13524, 13664, 14030, 14112, 14490, 14640, 14720, 14812, 14945, 15372, 15456, 15616, 15680, 15870, 16128, 16560, 16836, 16905, 16928, 17080, 17568, 17640, 17664, 17934, 18032, 18515, 18816, 19044, 19215, 19320, 19520, 19642, 20160, 20286, 20496, 20608, 21045, 21160, 21960, 22080, 22218, 22448, 22540, 23184, 23424, 23520, 23805, 23912, 25254, 25392, 25620, 25760, 25921, 26496, 26880, 26901, 27048, 27328, 28060, 28224, 28980, 29280, 29440, 29463, 29624, 29890, 30744, 30912, 31360, 31740, 32269, 33120, 33327, 33672, 33810, 33856, 34160, 35136, 35280, 35868, 36064, 37030, 37632, 38088, 38430, 38640, 39040, 39284, 40320, 40572, 40992, 41216, 42090, 42320, 43920, 44160, 44436, 44835, 44896, 45080, 46368, 46848, 47040, 47610, 47824, 49105, 50508, 50715, 50784, 51240, 51520, 51842, 52992, 53802, 54096, 54656, 55545, 56120, 56448, 57960, 58560, 58926, 59248, 59780, 61488, 61824, 62720, 63135, 63480, 64538, 66240, 66654, 67344, 67620, 67712, 68320, 68747, 70272, 70560, 71736, 72128, 74060, 76176, 76860, 77280, 77763, 78080, 78568, 80640, 81144, 81984, 84180, 84640, 87840, 88320, 88389, 88872, 89670, 89792, 90160, 92736, 94080, 95220, 95648, 96807, 98210, 101016, 101430, 101568, 102480, 103040, 103684, 107604, 108192, 109312, 111090, 112240, 112896, 115920, 117120, 117852, 118496, 119560, 122976, 123648, 126270, 126960, 129076, 129605, 132480, 133308, 134505, 134688, 135240, 135424, 136640, 137494, 140544, 141120, 143472, 144256, 147315, 148120, 152352, 153720, 154560, 155526, 157136, 161345, 162288, 163968, 166635, 168360, 169280, 175680, 176778, 177744, 179340, 179584, 180320, 185472, 188160, 190440, 191296, 193614, 196420, 202032, 202860, 203136, 204960, 206080, 206241, 207368, 215208, 216384, 222180, 224480, 225883, 231840, 233289, 234240, 235704, 236992, 239120, 245952, 252540, 253920, 258152, 259210, 264960, 266616, 269010, 269376, 270480, 273280, 274988, 282240, 286944, 288512, 290421, 294630, 296240, 304704, 307440, 309120, 311052, 314272, 322690, 324576, 327936, 333270, 336720, 338560, 343735, 351360, 353556, 355488, 358680, 359168, 360640, 370944, 380880, 382592, 387228, 388815, 392840, 404064, 405720, 406272, 409920, 412482, 414736, 430416, 432768, 441945, 444360, 448960, 451766, 463680, 466578, 471408, 473984, 478240, 484035, 491904, 505080, 507840, 516304, 518420, 533232, 538020, 538752, 540960, 546560, 549976, 564480, 573888, 580842, 589260, 592480, 609408, 614880, 618240, 618723, 622104, 628544, 645380, 649152, 666540, 673440, 677120, 677649, 687470, 702720, 707112, 710976, 717360, 721280, 761760, 765184, 774456, 777630, 785680, 808128, 811440, 819840, 824964, 829472, 860832, 865536, 883890, 888720, 897920, 903532, 927360, 933156, 942816, 947968, 956480, 968070, 983808, 1010160, 1015680, 1031205, 1032608, 1036840, 1066464, 1076040, 1077504, 1081920, 1099952, 1129415, 1147776, 1161684, 1166445, 1178520, 1184960, 1218816, 1229760, 1237446, 1244208, 1257088, 1290760, 1298304, 1333080, 1346880, 1355298, 1374940, 1414224, 1421952, 1434720, 1442560, 1452105, 1523520, 1548912, 1555260, 1571360, 1581181, 1616256, 1622880, 1639680, 1649928, 1658944, 1721664, 1767780, 1777440, 1795840, 1807064, 1854720, 1866312, 1885632, 1912960, 1936140, 2020320, 2031360, 2032947, 2062410, 2065216, 2073680, 2132928, 2152080, 2163840, 2199904, 2258830, 2295552, 2323368, 2332890, 2357040, 2369920, 2459520, 2474892, 2488416, 2514176, 2581520, 2596608, 2666160, 2693760, 2710596, 2749880, 2828448, 2843904, 2869440, 2904210, 3047040, 3093615, 3097824, 3110520, 3142720, 3162362, 3232512, 3245760, 3299856, 3317888, 3388245, 3443328, 3535560, 3554880, 3614128, 3732624, 3771264, 3825920, 3872280, 4040640, 4065894, 4124820, 4130432, 4147360, 4265856, 4304160, 4327680, 4399808, 4517660, 4646736, 4665780, 4714080, 4739840, 4743543, 4919040, 4949784, 4976832, 5163040, 5332320, 5387520, 5421192, 5499760, 5656896, 5738880, 5808420, 6094080, 6187230, 6195648, 6221040, 6285440, 6324724, 6491520, 6599712, 6635776, 6776490, 6886656, 7071120, 7109760, 7228256, 7465248, 7542528, 7744560, 7905905, 8081280, 8131788, 8249640, 8260864, 8294720, 8531712, 8608320, 8799616, 9035320, 9293472, 9331560, 9428160, 9487086, 9899568, 9953664, 10164735, 10326080, 10664640, 10842384, 10999520, 11313792, 11477760, 11616840, 12374460, 12391296, 12442080, 12570880, 12649448, 12983040, 13199424, 13552980, 14142240, 14219520, 14230629, 14456512, 14930496, 15489120, 15811810, 16162560, 16263576, 16499280, 16589440, 17216640, 17599232, 18070640, 18586944, 18663120, 18856320, 18974172, 19799136, 19907328, 20329470, 20652160, 21329280, 21684768, 21999040, 22627584, 23233680, 23717715, 24748920, 24782592, 24884160, 25298896, 26398848, 27105960, 28284480, 28461258, 28913024, 29860992, 30978240, 31623620, 32527152, 32998560, 33178880, 34433280, 36141280, 37173888, 37326240, 37712640, 37948344, 39598272, 40658940, 41304320, 42658560, 43369536, 43998080, 46467360, 47435430, 49497840, 49768320, 50597792, 52797696, 54211920, 56568960, 56922516, 57826048, 59721984, 61956480, 63247240, 65054304, 65997120, 71153145, 72282560, 74347776, 74652480, 75896688, 79196544, 81317880, 86739072, 87996160, 92934720, 94870860, 98995680, 99536640, 101195584, 108423840, 113137920, 113845032, 123912960, 126494480, 130108608, 131994240, 142306290, 144565120, 149304960, 151793376, 158393088, 162635760, 173478144, 185869440, 189741720, 197991360, 202391168, 216847680, 227690064, 252988960, 260217216, 263988480, 284612580, 289130240, 298609920, 303586752, 325271520, 371738880, 379483440, 395982720, 404782336, 433695360, 455380128, 505977920, 520434432, 569225160, 607173504, 650543040, 758966880, 791965440, 867390720, 910760256, 1011955840, 1138450320, 1214347008, 1301086080, 1517933760, 1821520512, 2023911680, 2276900640, 2602172160, 3035867520, 3643041024, 4553801280, 6071735040, 9107602560, 18215205120]

約数ペア:

[(1, 18215205120), (2, 9107602560), (3, 6071735040), (4, 4553801280), (5, 3643041024), (6, 3035867520), (7, 2602172160), (8, 2276900640), (9, 2023911680), (10, 1821520512), (12, 1517933760), (14, 1301086080), (15, 1214347008), (16, 1138450320), (18, 1011955840), (20, 910760256), (21, 867390720), (23, 791965440), (24, 758966880), (28, 650543040), (30, 607173504), (32, 569225160), (35, 520434432), (36, 505977920), (40, 455380128), (42, 433695360), (45, 404782336), (46, 395982720), (48, 379483440), (49, 371738880), (56, 325271520), (60, 303586752), (61, 298609920), (63, 289130240), (64, 284612580), (69, 263988480), (70, 260217216), (72, 252988960), (80, 227690064), (84, 216847680), (90, 202391168), (92, 197991360), (96, 189741720), (98, 185869440), (105, 173478144), (112, 162635760), (115, 158393088), (120, 151793376), (122, 149304960), (126, 144565120), (128, 142306290), (138, 131994240), (140, 130108608), (144, 126494480), (147, 123912960), (160, 113845032), (161, 113137920), (168, 108423840), (180, 101195584), (183, 99536640), (184, 98995680), (192, 94870860), (196, 92934720), (207, 87996160), (210, 86739072), (224, 81317880), (230, 79196544), (240, 75896688), (244, 74652480), (245, 74347776), (252, 72282560), (256, 71153145), (276, 65997120), (280, 65054304), (288, 63247240), (294, 61956480), (305, 59721984), (315, 57826048), (320, 56922516), (322, 56568960), (336, 54211920), (345, 52797696), (360, 50597792), (366, 49768320), (368, 49497840), (384, 47435430), (392, 46467360), (414, 43998080), (420, 43369536), (427, 42658560), (441, 41304320), (448, 40658940), (460, 39598272), (480, 37948344), (483, 37712640), (488, 37326240), (490, 37173888), (504, 36141280), (529, 34433280), (549, 33178880), (552, 32998560), (560, 32527152), (576, 31623620), (588, 30978240), (610, 29860992), (630, 28913024), (640, 28461258), (644, 28284480), (672, 27105960), (690, 26398848), (720, 25298896), (732, 24884160), (735, 24782592), (736, 24748920), (768, 23717715), (784, 23233680), (805, 22627584), (828, 21999040), (840, 21684768), (854, 21329280), (882, 20652160), (896, 20329470), (915, 19907328), (920, 19799136), (960, 18974172), (966, 18856320), (976, 18663120), (980, 18586944), (1008, 18070640), (1035, 17599232), (1058, 17216640), (1098, 16589440), (1104, 16499280), (1120, 16263576), (1127, 16162560), (1152, 15811810), (1176, 15489120), (1220, 14930496), (1260, 14456512), (1280, 14230629), (1281, 14219520), (1288, 14142240), (1344, 13552980), (1380, 13199424), (1403, 12983040), (1440, 12649448), (1449, 12570880), (1464, 12442080), (1470, 12391296), (1472, 12374460), (1568, 11616840), (1587, 11477760), (1610, 11313792), (1656, 10999520), (1680, 10842384), (1708, 10664640), (1764, 10326080), (1792, 10164735), (1830, 9953664), (1840, 9899568), (1920, 9487086), (1932, 9428160), (1952, 9331560), (1960, 9293472), (2016, 9035320), (2070, 8799616), (2116, 8608320), (2135, 8531712), (2196, 8294720), (2205, 8260864), (2208, 8249640), (2240, 8131788), (2254, 8081280), (2304, 7905905), (2352, 7744560), (2415, 7542528), (2440, 7465248), (2520, 7228256), (2562, 7109760), (2576, 7071120), (2645, 6886656), (2688, 6776490), (2745, 6635776), (2760, 6599712), (2806, 6491520), (2880, 6324724), (2898, 6285440), (2928, 6221040), (2940, 6195648), (2944, 6187230), (2989, 6094080), (3136, 5808420), (3174, 5738880), (3220, 5656896), (3312, 5499760), (3360, 5421192), (3381, 5387520), (3416, 5332320), (3528, 5163040), (3660, 4976832), (3680, 4949784), (3703, 4919040), (3840, 4743543), (3843, 4739840), (3864, 4714080), (3904, 4665780), (3920, 4646736), (4032, 4517660), (4140, 4399808), (4209, 4327680), (4232, 4304160), (4270, 4265856), (4392, 4147360), (4410, 4130432), (4416, 4124820), (4480, 4065894), (4508, 4040640), (4704, 3872280), (4761, 3825920), (4830, 3771264), (4880, 3732624), (5040, 3614128), (5124, 3554880), (5152, 3535560), (5290, 3443328), (5376, 3388245), (5490, 3317888), (5520, 3299856), (5612, 3245760), (5635, 3232512), (5760, 3162362), (5796, 3142720), (5856, 3110520), (5880, 3097824), (5888, 3093615), (5978, 3047040), (6272, 2904210), (6348, 2869440), (6405, 2843904), (6440, 2828448), (6624, 2749880), (6720, 2710596), (6762, 2693760), (6832, 2666160), (7015, 2596608), (7056, 2581520), (7245, 2514176), (7320, 2488416), (7360, 2474892), (7406, 2459520), (7686, 2369920), (7728, 2357040), (7808, 2332890), (7840, 2323368), (7935, 2295552), (8064, 2258830), (8280, 2199904), (8418, 2163840), (8464, 2152080), (8540, 2132928), (8784, 2073680), (8820, 2065216), (8832, 2062410), (8960, 2032947), (8967, 2031360), (9016, 2020320), (9408, 1936140), (9522, 1912960), (9660, 1885632), (9760, 1866312), (9821, 1854720), (10080, 1807064), (10143, 1795840), (10248, 1777440), (10304, 1767780), (10580, 1721664), (10980, 1658944), (11040, 1649928), (11109, 1639680), (11224, 1622880), (11270, 1616256), (11520, 1581181), (11592, 1571360), (11712, 1555260), (11760, 1548912), (11956, 1523520), (12544, 1452105), (12627, 1442560), (12696, 1434720), (12810, 1421952), (12880, 1414224), (13248, 1374940), (13440, 1355298), (13524, 1346880), (13664, 1333080), (14030, 1298304), (14112, 1290760), (14490, 1257088), (14640, 1244208), (14720, 1237446), (14812, 1229760), (14945, 1218816), (15372, 1184960), (15456, 1178520), (15616, 1166445), (15680, 1161684), (15870, 1147776), (16128, 1129415), (16560, 1099952), (16836, 1081920), (16905, 1077504), (16928, 1076040), (17080, 1066464), (17568, 1036840), (17640, 1032608), (17664, 1031205), (17934, 1015680), (18032, 1010160), (18515, 983808), (18816, 968070), (19044, 956480), (19215, 947968), (19320, 942816), (19520, 933156), (19642, 927360), (20160, 903532), (20286, 897920), (20496, 888720), (20608, 883890), (21045, 865536), (21160, 860832), (21960, 829472), (22080, 824964), (22218, 819840), (22448, 811440), (22540, 808128), (23184, 785680), (23424, 777630), (23520, 774456), (23805, 765184), (23912, 761760), (25254, 721280), (25392, 717360), (25620, 710976), (25760, 707112), (25921, 702720), (26496, 687470), (26880, 677649), (26901, 677120), (27048, 673440), (27328, 666540), (28060, 649152), (28224, 645380), (28980, 628544), (29280, 622104), (29440, 618723), (29463, 618240), (29624, 614880), (29890, 609408), (30744, 592480), (30912, 589260), (31360, 580842), (31740, 573888), (32269, 564480), (33120, 549976), (33327, 546560), (33672, 540960), (33810, 538752), (33856, 538020), (34160, 533232), (35136, 518420), (35280, 516304), (35868, 507840), (36064, 505080), (37030, 491904), (37632, 484035), (38088, 478240), (38430, 473984), (38640, 471408), (39040, 466578), (39284, 463680), (40320, 451766), (40572, 448960), (40992, 444360), (41216, 441945), (42090, 432768), (42320, 430416), (43920, 414736), (44160, 412482), (44436, 409920), (44835, 406272), (44896, 405720), (45080, 404064), (46368, 392840), (46848, 388815), (47040, 387228), (47610, 382592), (47824, 380880), (49105, 370944), (50508, 360640), (50715, 359168), (50784, 358680), (51240, 355488), (51520, 353556), (51842, 351360), (52992, 343735), (53802, 338560), (54096, 336720), (54656, 333270), (55545, 327936), (56120, 324576), (56448, 322690), (57960, 314272), (58560, 311052), (58926, 309120), (59248, 307440), (59780, 304704), (61488, 296240), (61824, 294630), (62720, 290421), (63135, 288512), (63480, 286944), (64538, 282240), (66240, 274988), (66654, 273280), (67344, 270480), (67620, 269376), (67712, 269010), (68320, 266616), (68747, 264960), (70272, 259210), (70560, 258152), (71736, 253920), (72128, 252540), (74060, 245952), (76176, 239120), (76860, 236992), (77280, 235704), (77763, 234240), (78080, 233289), (78568, 231840), (80640, 225883), (81144, 224480), (81984, 222180), (84180, 216384), (84640, 215208), (87840, 207368), (88320, 206241), (88389, 206080), (88872, 204960), (89670, 203136), (89792, 202860), (90160, 202032), (92736, 196420), (94080, 193614), (95220, 191296), (95648, 190440), (96807, 188160), (98210, 185472), (101016, 180320), (101430, 179584), (101568, 179340), (102480, 177744), (103040, 176778), (103684, 175680), (107604, 169280), (108192, 168360), (109312, 166635), (111090, 163968), (112240, 162288), (112896, 161345), (115920, 157136), (117120, 155526), (117852, 154560), (118496, 153720), (119560, 152352), (122976, 148120), (123648, 147315), (126270, 144256), (126960, 143472), (129076, 141120), (129605, 140544), (132480, 137494), (133308, 136640), (134505, 135424), (134688, 135240)]