18664989840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 800

約数和(自身を含む): 77522716800

約数和(自身を除く): 58857726960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 59, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 118, 120, 122, 126, 135, 140, 144, 147, 168, 177, 180, 183, 189, 196, 210, 216, 236, 240, 244, 245, 252, 270, 280, 294, 295, 305, 315, 336, 343, 354, 360, 366, 378, 392, 413, 420, 427, 432, 441, 472, 488, 490, 504, 531, 540, 549, 560, 588, 590, 610, 630, 686, 708, 720, 732, 735, 756, 784, 826, 840, 854, 882, 885, 915, 944, 945, 976, 980, 1008, 1029, 1062, 1080, 1098, 1176, 1180, 1220, 1239, 1260, 1281, 1323, 1372, 1416, 1464, 1470, 1512, 1593, 1647, 1652, 1680, 1708, 1715, 1764, 1770, 1830, 1890, 1960, 2058, 2065, 2124, 2135, 2160, 2196, 2205, 2352, 2360, 2401, 2440, 2478, 2520, 2562, 2646, 2655, 2744, 2745, 2832, 2891, 2928, 2940, 2989, 3024, 3087, 3186, 3294, 3304, 3416, 3430, 3528, 3540, 3599, 3660, 3717, 3780, 3843, 3920, 4116, 4130, 4248, 4270, 4392, 4410, 4720, 4802, 4880, 4956, 5040, 5124, 5145, 5292, 5310, 5488, 5490, 5782, 5880, 5978, 6174, 6195, 6372, 6405, 6588, 6608, 6615, 6832, 6860, 7056, 7080, 7198, 7203, 7320, 7434, 7560, 7686, 7965, 8232, 8235, 8260, 8496, 8540, 8673, 8784, 8820, 8967, 9261, 9604, 9912, 10248, 10290, 10584, 10620, 10797, 10980, 11151, 11529, 11564, 11760, 11956, 12005, 12348, 12390, 12744, 12810, 13176, 13230, 13720, 14160, 14396, 14406, 14455, 14640, 14868, 14945, 15120, 15372, 15435, 15930, 16464, 16470, 16520, 17080, 17346, 17640, 17934, 17995, 18522, 18585, 19208, 19215, 19824, 20237, 20496, 20580, 20923, 21168, 21240, 21594, 21609, 21960, 22302, 23058, 23128, 23912, 24010, 24696, 24780, 25193, 25488, 25620, 26019, 26352, 26460, 26901, 27440, 28792, 28812, 28910, 29736, 29890, 30744, 30870, 31860, 32391, 32940, 33040, 34160, 34692, 35280, 35868, 35990, 36015, 37044, 37170, 38416, 38430, 40474, 41160, 41846, 42480, 43188, 43218, 43365, 43920, 44604, 44835, 46116, 46256, 46305, 47824, 48020, 49392, 49560, 50386, 51240, 52038, 52920, 53802, 53985, 55755, 57584, 57624, 57645, 57820, 59472, 59780, 60711, 61488, 61740, 62769, 63720, 64782, 64827, 65880, 69384, 71736, 71980, 72030, 74088, 74340, 75579, 76860, 78057, 80703, 80948, 82320, 83692, 86376, 86436, 86730, 89208, 89670, 92232, 92610, 96040, 97173, 99120, 100772, 101185, 102480, 104076, 104615, 105840, 107604, 107970, 108045, 111510, 115248, 115290, 115640, 119560, 121422, 123480, 125538, 125965, 127440, 129564, 129654, 130095, 131760, 134505, 138768, 141659, 143472, 143960, 144060, 146461, 148176, 148680, 151158, 153720, 156114, 161406, 161896, 161955, 167384, 172752, 172872, 173460, 176351, 178416, 179340, 182133, 184464, 185220, 188307, 192080, 194346, 201544, 202370, 208152, 209230, 215208, 215940, 216090, 223020, 226737, 230580, 231280, 239120, 242844, 246960, 251076, 251930, 259128, 259308, 260190, 269010, 283318, 287920, 288120, 292922, 297360, 302316, 303555, 307440, 312228, 313845, 322812, 323792, 323910, 324135, 334768, 345744, 346920, 352702, 358680, 364266, 370440, 376614, 377895, 388692, 390285, 403088, 403515, 404740, 416304, 418460, 424977, 430416, 431880, 432180, 439383, 446040, 453474, 461160, 485688, 485865, 502152, 503860, 518256, 518616, 520380, 529053, 538020, 546399, 564921, 566636, 576240, 585844, 604632, 607110, 624456, 627690, 645624, 647820, 648270, 680211, 693840, 705404, 708295, 717360, 728532, 732305, 740880, 753228, 755790, 777384, 780570, 807030, 809480, 836920, 849954, 863760, 864360, 878766, 881755, 892080, 906948, 910665, 922320, 941535, 971376, 971730, 1004304, 1007720, 1037232, 1040760, 1058106, 1076040, 1092798, 1129842, 1133272, 1133685, 1171688, 1209264, 1214220, 1234457, 1248912, 1255380, 1274931, 1291248, 1295640, 1296540, 1318149, 1360422, 1410808, 1416590, 1457064, 1464610, 1506456, 1511580, 1554768, 1561140, 1587159, 1614060, 1618960, 1673840, 1699908, 1728720, 1757532, 1763510, 1813896, 1821330, 1883070, 1943460, 2015440, 2081520, 2116212, 2124885, 2152080, 2185596, 2196915, 2259684, 2266544, 2267370, 2343376, 2428440, 2468914, 2510760, 2549862, 2591280, 2593080, 2636298, 2645265, 2720844, 2731995, 2821616, 2824605, 2833180, 2914128, 2929220, 3012912, 3023160, 3122280, 3174318, 3228120, 3399816, 3401055, 3515064, 3527020, 3627792, 3642660, 3703371, 3766140, 3824793, 3886920, 3954447, 4232424, 4249770, 4371192, 4393830, 4519368, 4534740, 4761477, 4856880, 4937828, 5021520, 5099724, 5186160, 5272596, 5290530, 5441688, 5463990, 5649210, 5666360, 5858440, 6046320, 6172285, 6244560, 6348636, 6374655, 6456240, 6590745, 6799632, 6802110, 7030128, 7054040, 7285320, 7406742, 7532280, 7649586, 7773840, 7908894, 7935795, 8464848, 8499540, 8641199, 8742384, 8787660, 9038736, 9069480, 9522954, 9875656, 10199448, 10545192, 10581060, 10883376, 10927980, 11110113, 11298420, 11332720, 11716880, 12344570, 12697272, 12749310, 13181490, 13604220, 14108080, 14570640, 14813484, 15064560, 15299172, 15817788, 15871590, 16999080, 17282398, 17575320, 18138960, 18516855, 19045908, 19123965, 19751312, 19772235, 20398896, 21090384, 21162120, 21855960, 22220226, 22596840, 23807385, 24689140, 25394544, 25498620, 25923597, 26362980, 27208440, 29626968, 30598344, 31635576, 31743180, 33330339, 33998160, 34564796, 35150640, 37033710, 38091816, 38247930, 39544470, 42324240, 43205995, 43711920, 44440452, 45193680, 47614770, 49378280, 50997240, 51847194, 52725960, 54416880, 55550565, 59253936, 61196688, 63271152, 63486360, 66660678, 69129592, 74067420, 76183632, 76495860, 77770791, 79088940, 86411990, 88880904, 95229540, 98756560, 101994480, 103694388, 105451920, 111101130, 126972720, 129617985, 133321356, 138259184, 148134840, 152991720, 155541582, 158177880, 166651695, 172823980, 177761808, 190459080, 207388776, 222202260, 233312373, 259235970, 266642712, 296269680, 305983440, 311083164, 316355760, 333303390, 345647960, 380918160, 388853955, 414777552, 444404520, 466624746, 518471940, 533285424, 622166328, 666606780, 691295920, 777707910, 888809040, 933249492, 1036943880, 1166561865, 1244332656, 1333213560, 1555415820, 1866498984, 2073887760, 2333123730, 2666427120, 3110831640, 3732997968, 4666247460, 6221663280, 9332494920, 18664989840]

約数ペア:

[(1, 18664989840), (2, 9332494920), (3, 6221663280), (4, 4666247460), (5, 3732997968), (6, 3110831640), (7, 2666427120), (8, 2333123730), (9, 2073887760), (10, 1866498984), (12, 1555415820), (14, 1333213560), (15, 1244332656), (16, 1166561865), (18, 1036943880), (20, 933249492), (21, 888809040), (24, 777707910), (27, 691295920), (28, 666606780), (30, 622166328), (35, 533285424), (36, 518471940), (40, 466624746), (42, 444404520), (45, 414777552), (48, 388853955), (49, 380918160), (54, 345647960), (56, 333303390), (59, 316355760), (60, 311083164), (61, 305983440), (63, 296269680), (70, 266642712), (72, 259235970), (80, 233312373), (84, 222202260), (90, 207388776), (98, 190459080), (105, 177761808), (108, 172823980), (112, 166651695), (118, 158177880), (120, 155541582), (122, 152991720), (126, 148134840), (135, 138259184), (140, 133321356), (144, 129617985), (147, 126972720), (168, 111101130), (177, 105451920), (180, 103694388), (183, 101994480), (189, 98756560), (196, 95229540), (210, 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(3717, 5021520), (3780, 4937828), (3843, 4856880), (3920, 4761477), (4116, 4534740), (4130, 4519368), (4248, 4393830), (4270, 4371192), (4392, 4249770), (4410, 4232424), (4720, 3954447), (4802, 3886920), (4880, 3824793), (4956, 3766140), (5040, 3703371), (5124, 3642660), (5145, 3627792), (5292, 3527020), (5310, 3515064), (5488, 3401055), (5490, 3399816), (5782, 3228120), (5880, 3174318), (5978, 3122280), (6174, 3023160), (6195, 3012912), (6372, 2929220), (6405, 2914128), (6588, 2833180), (6608, 2824605), (6615, 2821616), (6832, 2731995), (6860, 2720844), (7056, 2645265), (7080, 2636298), (7198, 2593080), (7203, 2591280), (7320, 2549862), (7434, 2510760), (7560, 2468914), (7686, 2428440), (7965, 2343376), (8232, 2267370), (8235, 2266544), (8260, 2259684), (8496, 2196915), (8540, 2185596), (8673, 2152080), (8784, 2124885), (8820, 2116212), (8967, 2081520), (9261, 2015440), (9604, 1943460), (9912, 1883070), (10248, 1821330), (10290, 1813896), (10584, 1763510), (10620, 1757532), (10797, 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(25620, 728532), (26019, 717360), (26352, 708295), (26460, 705404), (26901, 693840), (27440, 680211), (28792, 648270), (28812, 647820), (28910, 645624), (29736, 627690), (29890, 624456), (30744, 607110), (30870, 604632), (31860, 585844), (32391, 576240), (32940, 566636), (33040, 564921), (34160, 546399), (34692, 538020), (35280, 529053), (35868, 520380), (35990, 518616), (36015, 518256), (37044, 503860), (37170, 502152), (38416, 485865), (38430, 485688), (40474, 461160), (41160, 453474), (41846, 446040), (42480, 439383), (43188, 432180), (43218, 431880), (43365, 430416), (43920, 424977), (44604, 418460), (44835, 416304), (46116, 404740), (46256, 403515), (46305, 403088), (47824, 390285), (48020, 388692), (49392, 377895), (49560, 376614), (50386, 370440), (51240, 364266), (52038, 358680), (52920, 352702), (53802, 346920), (53985, 345744), (55755, 334768), (57584, 324135), (57624, 323910), (57645, 323792), (57820, 322812), (59472, 313845), (59780, 312228), (60711, 307440), (61488, 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