18922628160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:184

約数の個数: 672

約数和(自身を含む): 71913536640

約数和(自身を除く): 52990908480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 53, 54, 60, 62, 64, 72, 80, 86, 90, 93, 96, 106, 108, 120, 124, 129, 135, 144, 155, 159, 160, 172, 180, 186, 192, 212, 215, 216, 240, 248, 258, 265, 270, 279, 288, 310, 318, 320, 344, 360, 372, 387, 424, 430, 432, 465, 477, 480, 496, 516, 530, 540, 558, 576, 620, 636, 645, 688, 720, 744, 774, 795, 837, 848, 860, 864, 930, 954, 960, 961, 992, 1032, 1060, 1080, 1116, 1161, 1240, 1272, 1290, 1333, 1376, 1395, 1431, 1440, 1488, 1548, 1590, 1643, 1674, 1696, 1720, 1728, 1860, 1908, 1922, 1935, 1984, 2064, 2120, 2160, 2232, 2279, 2322, 2385, 2480, 2544, 2580, 2666, 2752, 2790, 2862, 2880, 2883, 2976, 3096, 3180, 3286, 3348, 3392, 3440, 3720, 3816, 3844, 3870, 3999, 4128, 4185, 4240, 4320, 4464, 4558, 4644, 4770, 4805, 4929, 4960, 5088, 5160, 5332, 5580, 5724, 5766, 5805, 5952, 6192, 6360, 6572, 6665, 6696, 6837, 6880, 7155, 7440, 7632, 7688, 7740, 7998, 8215, 8256, 8370, 8480, 8640, 8649, 8928, 9116, 9288, 9540, 9610, 9858, 9920, 10176, 10320, 10664, 11160, 11395, 11448, 11532, 11610, 11997, 12384, 12720, 13144, 13330, 13392, 13674, 13760, 14310, 14415, 14787, 14880, 15264, 15376, 15480, 15996, 16430, 16740, 16960, 17298, 17856, 18232, 18576, 19080, 19220, 19716, 19995, 20511, 20640, 21328, 22320, 22790, 22896, 23064, 23220, 23994, 24645, 24768, 25440, 25947, 26288, 26660, 26784, 27348, 28620, 28830, 29574, 29760, 30528, 30752, 30960, 31992, 32860, 33480, 34185, 34596, 35991, 36464, 37152, 38160, 38440, 39432, 39990, 41022, 41280, 41323, 42656, 43245, 44361, 44640, 45580, 45792, 46128, 46440, 47988, 49290, 50880, 50933, 51894, 52576, 53320, 53568, 54696, 57240, 57660, 59148, 59985, 61504, 61533, 61920, 63984, 65720, 66960, 68370, 69192, 70649, 71982, 72928, 73935, 74304, 76320, 76880, 78864, 79980, 82044, 82646, 85312, 86490, 88722, 89280, 91160, 91584, 92256, 92880, 95976, 98580, 101866, 102555, 103788, 105152, 106640, 109392, 114480, 115320, 118296, 119970, 123066, 123840, 123969, 127968, 129735, 131440, 133920, 136740, 138384, 141298, 143964, 145856, 147870, 152640, 152799, 153760, 157728, 159960, 164088, 165292, 172980, 177444, 179955, 182320, 184512, 185760, 191952, 197160, 203732, 205110, 206615, 207576, 211947, 213280, 218784, 221805, 228960, 230640, 236592, 239940, 246132, 247938, 254665, 255936, 259470, 262880, 267840, 273480, 276768, 282596, 287928, 295740, 305598, 307520, 307665, 315456, 319920, 328176, 330584, 345960, 353245, 354888, 359910, 364640, 371520, 371907, 383904, 394320, 407464, 410220, 413230, 415152, 423894, 426560, 437568, 443610, 457920, 458397, 461280, 473184, 479880, 492264, 495876, 509330, 518940, 525760, 546960, 553536, 565192, 575856, 591480, 611196, 615330, 619845, 635841, 639840, 656352, 661168, 691920, 706490, 709776, 719820, 729280, 743814, 763995, 767808, 788640, 814928, 820440, 826460, 830304, 847788, 887220, 916794, 922560, 946368, 959760, 984528, 991752, 1018660, 1037880, 1059735, 1093920, 1115721, 1130384, 1151712, 1182960, 1222392, 1230660, 1239690, 1271682, 1279680, 1312704, 1322336, 1375191, 1383840, 1412980, 1419552, 1439640, 1487628, 1527990, 1577280, 1629856, 1640880, 1652920, 1660608, 1695576, 1774440, 1833588, 1859535, 1907523, 1919520, 1969056, 1983504, 2037320, 2075760, 2119470, 2187840, 2190119, 2231442, 2260768, 2291985, 2303424, 2365920, 2444784, 2461320, 2479380, 2543364, 2644672, 2750382, 2767680, 2825960, 2839104, 2879280, 2975256, 3055980, 3179205, 3259712, 3281760, 3305840, 3391152, 3548880, 3667176, 3719070, 3815046, 3839040, 3938112, 3967008, 4074640, 4151520, 4238940, 4380238, 4462884, 4521536, 4583970, 4731840, 4889568, 4922640, 4958760, 5086728, 5500764, 5578605, 5651920, 5758560, 5950512, 6111960, 6358410, 6563520, 6570357, 6611680, 6782304, 6875955, 7097760, 7334352, 7438140, 7630092, 7934016, 8149280, 8303040, 8477880, 8760476, 8925768, 9167940, 9537615, 9779136, 9845280, 9917520, 10173456, 10950595, 11001528, 11157210, 11303840, 11517120, 11901024, 12223920, 12716820, 13140714, 13223360, 13564608, 13751910, 14195520, 14668704, 14876280, 15260184, 16298560, 16955760, 17520952, 17851536, 18335880, 19075230, 19690560, 19711071, 19835040, 20346912, 21901190, 22003056, 22314420, 22607680, 23802048, 24447840, 25433640, 26281428, 27503820, 29337408, 29752560, 30520368, 32851785, 33911520, 35041904, 35703072, 36671760, 38150460, 39422142, 39670080, 40693824, 43802380, 44006112, 44628840, 48895680, 50867280, 52562856, 55007640, 59133213, 59505120, 61040736, 65703570, 67823040, 70083808, 71406144, 73343520, 76300920, 78844284, 87604760, 88012224, 89257680, 98555355, 101734560, 105125712, 110015280, 118266426, 119010240, 122081472, 131407140, 140167616, 146687040, 152601840, 157688568, 175209520, 178515360, 197110710, 203469120, 210251424, 220030560, 236532852, 262814280, 295666065, 305203680, 315377136, 350419040, 357030720, 394221420, 420502848, 440061120, 473065704, 525628560, 591332130, 610407360, 630754272, 700838080, 788442840, 946131408, 1051257120, 1182664260, 1261508544, 1576885680, 1892262816, 2102514240, 2365328520, 3153771360, 3784525632, 4730657040, 6307542720, 9461314080, 18922628160]

約数ペア:

[(1, 18922628160), (2, 9461314080), (3, 6307542720), (4, 4730657040), (5, 3784525632), (6, 3153771360), (8, 2365328520), (9, 2102514240), (10, 1892262816), (12, 1576885680), (15, 1261508544), (16, 1182664260), (18, 1051257120), (20, 946131408), (24, 788442840), (27, 700838080), (30, 630754272), (31, 610407360), (32, 591332130), (36, 525628560), (40, 473065704), (43, 440061120), (45, 420502848), (48, 394221420), (53, 357030720), (54, 350419040), (60, 315377136), (62, 305203680), (64, 295666065), (72, 262814280), (80, 236532852), (86, 220030560), (90, 210251424), (93, 203469120), (96, 197110710), (106, 178515360), (108, 175209520), (120, 157688568), (124, 152601840), (129, 146687040), (135, 140167616), (144, 131407140), (155, 122081472), (159, 119010240), (160, 118266426), (172, 110015280), (180, 105125712), (186, 101734560), (192, 98555355), (212, 89257680), (215, 88012224), (216, 87604760), (240, 78844284), (248, 76300920), (258, 73343520), (265, 71406144), (270, 70083808), (279, 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(1728, 10950595), (1860, 10173456), (1908, 9917520), (1922, 9845280), (1935, 9779136), (1984, 9537615), (2064, 9167940), (2120, 8925768), (2160, 8760476), (2232, 8477880), (2279, 8303040), (2322, 8149280), (2385, 7934016), (2480, 7630092), (2544, 7438140), (2580, 7334352), (2666, 7097760), (2752, 6875955), (2790, 6782304), (2862, 6611680), (2880, 6570357), (2883, 6563520), (2976, 6358410), (3096, 6111960), (3180, 5950512), (3286, 5758560), (3348, 5651920), (3392, 5578605), (3440, 5500764), (3720, 5086728), (3816, 4958760), (3844, 4922640), (3870, 4889568), (3999, 4731840), (4128, 4583970), (4185, 4521536), (4240, 4462884), (4320, 4380238), (4464, 4238940), (4558, 4151520), (4644, 4074640), (4770, 3967008), (4805, 3938112), (4929, 3839040), (4960, 3815046), (5088, 3719070), (5160, 3667176), (5332, 3548880), (5580, 3391152), (5724, 3305840), (5766, 3281760), (5805, 3259712), (5952, 3179205), (6192, 3055980), (6360, 2975256), (6572, 2879280), (6665, 2839104), (6696, 2825960), (6837, 2767680), (6880, 2750382), (7155, 2644672), (7440, 2543364), (7632, 2479380), (7688, 2461320), (7740, 2444784), (7998, 2365920), (8215, 2303424), (8256, 2291985), (8370, 2260768), (8480, 2231442), (8640, 2190119), (8649, 2187840), (8928, 2119470), (9116, 2075760), (9288, 2037320), (9540, 1983504), (9610, 1969056), (9858, 1919520), (9920, 1907523), (10176, 1859535), (10320, 1833588), (10664, 1774440), (11160, 1695576), (11395, 1660608), (11448, 1652920), (11532, 1640880), (11610, 1629856), (11997, 1577280), (12384, 1527990), (12720, 1487628), (13144, 1439640), (13330, 1419552), (13392, 1412980), (13674, 1383840), (13760, 1375191), (14310, 1322336), (14415, 1312704), (14787, 1279680), (14880, 1271682), (15264, 1239690), (15376, 1230660), (15480, 1222392), (15996, 1182960), (16430, 1151712), (16740, 1130384), (16960, 1115721), (17298, 1093920), (17856, 1059735), (18232, 1037880), (18576, 1018660), (19080, 991752), (19220, 984528), (19716, 959760), (19995, 946368), (20511, 922560), (20640, 916794), (21328, 887220), (22320, 847788), (22790, 830304), (22896, 826460), (23064, 820440), (23220, 814928), (23994, 788640), (24645, 767808), (24768, 763995), (25440, 743814), (25947, 729280), (26288, 719820), (26660, 709776), (26784, 706490), (27348, 691920), (28620, 661168), (28830, 656352), (29574, 639840), (29760, 635841), (30528, 619845), (30752, 615330), (30960, 611196), (31992, 591480), (32860, 575856), (33480, 565192), (34185, 553536), (34596, 546960), (35991, 525760), (36464, 518940), (37152, 509330), (38160, 495876), (38440, 492264), (39432, 479880), (39990, 473184), (41022, 461280), (41280, 458397), (41323, 457920), (42656, 443610), (43245, 437568), (44361, 426560), (44640, 423894), (45580, 415152), (45792, 413230), (46128, 410220), (46440, 407464), (47988, 394320), (49290, 383904), (50880, 371907), (50933, 371520), (51894, 364640), (52576, 359910), (53320, 354888), (53568, 353245), (54696, 345960), (57240, 330584), (57660, 328176), (59148, 319920), (59985, 315456), (61504, 307665), (61533, 307520), (61920, 305598), (63984, 295740), (65720, 287928), (66960, 282596), (68370, 276768), (69192, 273480), (70649, 267840), (71982, 262880), (72928, 259470), (73935, 255936), (74304, 254665), (76320, 247938), (76880, 246132), (78864, 239940), (79980, 236592), (82044, 230640), (82646, 228960), (85312, 221805), (86490, 218784), (88722, 213280), (89280, 211947), (91160, 207576), (91584, 206615), (92256, 205110), (92880, 203732), (95976, 197160), (98580, 191952), (101866, 185760), (102555, 184512), (103788, 182320), (105152, 179955), (106640, 177444), (109392, 172980), (114480, 165292), (115320, 164088), (118296, 159960), (119970, 157728), (123066, 153760), (123840, 152799), (123969, 152640), (127968, 147870), (129735, 145856), (131440, 143964), (133920, 141298), (136740, 138384)]