17980109280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:511

約数の個数: 576

約数和(自身を含む): 72283760640

約数和(自身を除く): 54303651360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 158, 160, 168, 180, 201, 210, 224, 237, 240, 252, 268, 280, 288, 315, 316, 335, 336, 337, 360, 395, 402, 420, 469, 474, 480, 504, 536, 553, 560, 603, 630, 632, 670, 672, 674, 711, 720, 790, 804, 840, 938, 948, 1005, 1008, 1011, 1072, 1106, 1120, 1185, 1206, 1260, 1264, 1340, 1348, 1407, 1422, 1440, 1580, 1608, 1659, 1680, 1685, 1876, 1896, 2010, 2016, 2022, 2144, 2212, 2345, 2359, 2370, 2412, 2520, 2528, 2680, 2696, 2765, 2814, 2844, 3015, 3033, 3160, 3216, 3318, 3360, 3370, 3555, 3752, 3792, 4020, 4044, 4221, 4424, 4690, 4718, 4740, 4824, 4977, 5040, 5055, 5293, 5360, 5392, 5530, 5628, 5688, 6030, 6066, 6320, 6432, 6636, 6740, 7035, 7077, 7110, 7504, 7584, 8040, 8088, 8295, 8442, 8848, 9380, 9436, 9480, 9648, 9954, 10080, 10110, 10586, 10720, 10784, 11060, 11256, 11376, 11795, 12060, 12132, 12640, 13272, 13480, 14070, 14154, 14220, 15008, 15165, 15879, 16080, 16176, 16590, 16884, 17696, 18760, 18872, 18960, 19296, 19908, 20220, 21105, 21172, 21231, 22120, 22512, 22579, 22752, 23590, 24120, 24264, 24885, 26465, 26544, 26623, 26960, 28140, 28308, 28440, 30330, 31758, 32160, 32352, 33180, 33768, 35385, 37051, 37520, 37744, 37920, 39816, 40440, 42210, 42344, 42462, 44240, 45024, 45158, 47180, 47637, 48240, 48528, 49770, 52930, 53088, 53246, 53920, 56280, 56616, 56880, 60660, 63516, 66360, 67536, 67737, 70770, 74102, 75040, 75488, 79395, 79632, 79869, 80880, 84420, 84688, 84924, 88480, 90316, 94360, 95274, 96480, 97056, 99540, 105860, 106155, 106492, 111153, 112560, 112895, 113232, 113760, 121320, 127032, 132720, 133115, 135072, 135474, 141540, 148204, 158053, 158790, 159264, 159738, 161760, 168840, 169376, 169848, 180632, 185255, 186361, 188720, 190548, 199080, 203211, 211720, 212310, 212984, 222306, 225120, 225790, 226464, 238185, 239607, 242640, 254064, 265440, 266230, 270948, 283080, 296408, 316106, 317580, 319476, 333459, 337680, 338685, 339696, 361264, 370510, 372722, 377440, 381096, 398160, 399345, 406422, 423440, 424620, 425968, 444612, 451580, 474159, 476370, 479214, 485280, 508128, 532460, 541896, 555765, 559083, 566160, 592816, 632212, 635160, 638952, 666918, 675360, 677370, 679392, 722528, 741020, 745444, 762192, 790265, 796320, 798690, 812844, 846880, 849240, 851936, 889224, 903160, 931805, 948318, 952740, 958428, 1016055, 1064920, 1083792, 1111530, 1118166, 1132320, 1185632, 1198035, 1264424, 1270320, 1277904, 1333836, 1354740, 1422477, 1482040, 1490888, 1524384, 1580530, 1597380, 1625688, 1667295, 1677249, 1698480, 1778448, 1783741, 1806320, 1863610, 1896636, 1905480, 1916856, 2032110, 2129840, 2167584, 2223060, 2236332, 2370795, 2396070, 2528848, 2540640, 2555808, 2667672, 2709480, 2795415, 2844954, 2964080, 2981776, 3161060, 3194760, 3251376, 3334590, 3354498, 3396960, 3556896, 3567482, 3612640, 3727220, 3793272, 3810960, 3833712, 4064220, 4259680, 4446120, 4472664, 4741590, 4792140, 5057696, 5335344, 5351223, 5418960, 5590830, 5689908, 5928160, 5963552, 6322120, 6389520, 6502752, 6669180, 6708996, 7112385, 7134964, 7454440, 7586544, 7621920, 7667424, 8128440, 8386245, 8892240, 8918705, 8945328, 9483180, 9584280, 10670688, 10702446, 10837920, 11181660, 11379816, 12486187, 12644240, 12779040, 13338360, 13417992, 14224770, 14269928, 14908880, 15173088, 16053669, 16256880, 16772490, 17784480, 17837410, 17890656, 18966360, 19168560, 21404892, 22363320, 22759632, 24972374, 25288480, 26676720, 26756115, 26835984, 28449540, 28539856, 29817760, 32107338, 32513760, 33544980, 35674820, 37458561, 37932720, 38337120, 42809784, 44726640, 45519264, 49944748, 53353440, 53512230, 53671968, 56899080, 57079712, 62430935, 64214676, 67089960, 71349640, 74917122, 75865440, 80268345, 85619568, 89453280, 99889496, 107024460, 112375683, 113798160, 124861870, 128429352, 134179920, 142699280, 149834244, 160536690, 171239136, 187292805, 199778992, 214048920, 224751366, 227596320, 249723740, 256858704, 268359840, 285398560, 299668488, 321073380, 374585610, 399557984, 428097840, 449502732, 499447480, 513717408, 561878415, 599336976, 642146760, 749171220, 856195680, 899005464, 998894960, 1123756830, 1198673952, 1284293520, 1498342440, 1798010928, 1997789920, 2247513660, 2568587040, 2996684880, 3596021856, 4495027320, 5993369760, 8990054640, 17980109280]

約数ペア:

[(1, 17980109280), (2, 8990054640), (3, 5993369760), (4, 4495027320), (5, 3596021856), (6, 2996684880), (7, 2568587040), (8, 2247513660), (9, 1997789920), (10, 1798010928), (12, 1498342440), (14, 1284293520), (15, 1198673952), (16, 1123756830), (18, 998894960), (20, 899005464), (21, 856195680), (24, 749171220), (28, 642146760), (30, 599336976), (32, 561878415), (35, 513717408), (36, 499447480), (40, 449502732), (42, 428097840), (45, 399557984), (48, 374585610), (56, 321073380), (60, 299668488), (63, 285398560), (67, 268359840), (70, 256858704), (72, 249723740), (79, 227596320), (80, 224751366), (84, 214048920), (90, 199778992), (96, 187292805), (105, 171239136), (112, 160536690), (120, 149834244), (126, 142699280), (134, 134179920), (140, 128429352), (144, 124861870), (158, 113798160), (160, 112375683), (168, 107024460), (180, 99889496), (201, 89453280), (210, 85619568), (224, 80268345), (237, 75865440), (240, 74917122), (252, 71349640), (268, 67089960), (280, 64214676), (288, 62430935), (315, 57079712), (316, 56899080), (335, 53671968), (336, 53512230), (337, 53353440), (360, 49944748), (395, 45519264), (402, 44726640), (420, 42809784), (469, 38337120), (474, 37932720), (480, 37458561), (504, 35674820), (536, 33544980), (553, 32513760), (560, 32107338), (603, 29817760), (630, 28539856), (632, 28449540), (670, 26835984), (672, 26756115), (674, 26676720), (711, 25288480), (720, 24972374), (790, 22759632), (804, 22363320), (840, 21404892), (938, 19168560), (948, 18966360), (1005, 17890656), (1008, 17837410), (1011, 17784480), (1072, 16772490), (1106, 16256880), (1120, 16053669), (1185, 15173088), (1206, 14908880), (1260, 14269928), (1264, 14224770), (1340, 13417992), (1348, 13338360), (1407, 12779040), (1422, 12644240), (1440, 12486187), (1580, 11379816), (1608, 11181660), (1659, 10837920), (1680, 10702446), (1685, 10670688), (1876, 9584280), (1896, 9483180), (2010, 8945328), (2016, 8918705), (2022, 8892240), (2144, 8386245), (2212, 8128440), (2345, 7667424), (2359, 7621920), (2370, 7586544), (2412, 7454440), (2520, 7134964), (2528, 7112385), (2680, 6708996), (2696, 6669180), (2765, 6502752), (2814, 6389520), (2844, 6322120), (3015, 5963552), (3033, 5928160), (3160, 5689908), (3216, 5590830), (3318, 5418960), (3360, 5351223), (3370, 5335344), (3555, 5057696), (3752, 4792140), (3792, 4741590), (4020, 4472664), (4044, 4446120), (4221, 4259680), (4424, 4064220), (4690, 3833712), (4718, 3810960), (4740, 3793272), (4824, 3727220), (4977, 3612640), (5040, 3567482), (5055, 3556896), (5293, 3396960), (5360, 3354498), (5392, 3334590), (5530, 3251376), (5628, 3194760), (5688, 3161060), (6030, 2981776), (6066, 2964080), (6320, 2844954), (6432, 2795415), (6636, 2709480), (6740, 2667672), (7035, 2555808), (7077, 2540640), (7110, 2528848), (7504, 2396070), (7584, 2370795), (8040, 2236332), (8088, 2223060), (8295, 2167584), (8442, 2129840), (8848, 2032110), (9380, 1916856), (9436, 1905480), (9480, 1896636), (9648, 1863610), (9954, 1806320), (10080, 1783741), (10110, 1778448), (10586, 1698480), (10720, 1677249), (10784, 1667295), (11060, 1625688), (11256, 1597380), (11376, 1580530), (11795, 1524384), (12060, 1490888), (12132, 1482040), (12640, 1422477), (13272, 1354740), (13480, 1333836), (14070, 1277904), (14154, 1270320), (14220, 1264424), (15008, 1198035), (15165, 1185632), (15879, 1132320), (16080, 1118166), (16176, 1111530), (16590, 1083792), (16884, 1064920), (17696, 1016055), (18760, 958428), (18872, 952740), (18960, 948318), (19296, 931805), (19908, 903160), (20220, 889224), (21105, 851936), (21172, 849240), (21231, 846880), (22120, 812844), (22512, 798690), (22579, 796320), (22752, 790265), (23590, 762192), (24120, 745444), (24264, 741020), (24885, 722528), (26465, 679392), (26544, 677370), (26623, 675360), (26960, 666918), (28140, 638952), (28308, 635160), (28440, 632212), (30330, 592816), (31758, 566160), (32160, 559083), (32352, 555765), (33180, 541896), (33768, 532460), (35385, 508128), (37051, 485280), (37520, 479214), (37744, 476370), (37920, 474159), (39816, 451580), (40440, 444612), (42210, 425968), (42344, 424620), (42462, 423440), (44240, 406422), (45024, 399345), (45158, 398160), (47180, 381096), (47637, 377440), (48240, 372722), (48528, 370510), (49770, 361264), (52930, 339696), (53088, 338685), (53246, 337680), (53920, 333459), (56280, 319476), (56616, 317580), (56880, 316106), (60660, 296408), (63516, 283080), (66360, 270948), (67536, 266230), (67737, 265440), (70770, 254064), (74102, 242640), (75040, 239607), (75488, 238185), (79395, 226464), (79632, 225790), (79869, 225120), (80880, 222306), (84420, 212984), (84688, 212310), (84924, 211720), (88480, 203211), (90316, 199080), (94360, 190548), (95274, 188720), (96480, 186361), (97056, 185255), (99540, 180632), (105860, 169848), (106155, 169376), (106492, 168840), (111153, 161760), (112560, 159738), (112895, 159264), (113232, 158790), (113760, 158053), (121320, 148204), (127032, 141540), (132720, 135474), (133115, 135072)]