21184273440

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 1008

約数和(自身を含む): 87919171200

約数和(自身を除く): 66734897760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 79, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 121, 132, 135, 144, 152, 158, 160, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 237, 240, 242, 243, 264, 270, 285, 288, 297, 304, 316, 324, 330, 342, 352, 360, 363, 380, 395, 396, 405, 418, 432, 440, 456, 474, 480, 484, 486, 495, 513, 528, 540, 570, 594, 605, 608, 627, 632, 648, 660, 684, 711, 720, 726, 729, 760, 790, 792, 810, 836, 855, 864, 869, 880, 891, 912, 948, 968, 972, 990, 1026, 1045, 1056, 1080, 1089, 1140, 1185, 1188, 1210, 1215, 1254, 1264, 1296, 1320, 1368, 1422, 1440, 1452, 1458, 1485, 1501, 1520, 1539, 1580, 1584, 1620, 1672, 1710, 1738, 1760, 1782, 1815, 1824, 1881, 1896, 1936, 1944, 1980, 2052, 2090, 2133, 2160, 2178, 2280, 2299, 2370, 2376, 2420, 2430, 2508, 2528, 2565, 2592, 2607, 2640, 2673, 2736, 2844, 2904, 2916, 2970, 3002, 3040, 3078, 3135, 3160, 3168, 3240, 3267, 3344, 3420, 3476, 3555, 3564, 3630, 3645, 3762, 3792, 3872, 3888, 3960, 4104, 4180, 4266, 4320, 4345, 4356, 4455, 4503, 4560, 4598, 4617, 4740, 4752, 4840, 4860, 5016, 5130, 5214, 5280, 5346, 5445, 5472, 5643, 5688, 5808, 5832, 5940, 6004, 6156, 6270, 6320, 6399, 6480, 6534, 6688, 6840, 6897, 6952, 7110, 7128, 7260, 7290, 7505, 7524, 7584, 7695, 7776, 7821, 7920, 8019, 8208, 8360, 8532, 8690, 8712, 8910, 9006, 9120, 9196, 9234, 9405, 9480, 9504, 9559, 9680, 9720, 9801, 10032, 10260, 10428, 10665, 10692, 10890, 11286, 11376, 11495, 11616, 11664, 11880, 12008, 12312, 12540, 12640, 12798, 12960, 13035, 13068, 13365, 13509, 13680, 13794, 13851, 13904, 14220, 14256, 14520, 14580, 15010, 15048, 15390, 15642, 15840, 16038, 16335, 16416, 16511, 16720, 16929, 17064, 17380, 17424, 17820, 18012, 18392, 18468, 18810, 18960, 19118, 19197, 19360, 19440, 19602, 20064, 20520, 20691, 20856, 21330, 21384, 21780, 22515, 22572, 22752, 22990, 23085, 23328, 23463, 23760, 24016, 24624, 25080, 25596, 26070, 26136, 26730, 27018, 27360, 27588, 27702, 27808, 28215, 28440, 28512, 28677, 29040, 29160, 29403, 30020, 30096, 30780, 31284, 31995, 32076, 32670, 33022, 33440, 33858, 34128, 34485, 34760, 34848, 35640, 36024, 36784, 36936, 37620, 37920, 38236, 38394, 38880, 39105, 39204, 40095, 40527, 41040, 41382, 41712, 42660, 42768, 43560, 45030, 45144, 45980, 46170, 46926, 47520, 47795, 48032, 49005, 49248, 49533, 50160, 50787, 51192, 52140, 52272, 53460, 54036, 55176, 55404, 56430, 56880, 57354, 57591, 58080, 58320, 58806, 60040, 60192, 61560, 62073, 62568, 63990, 64152, 65340, 66044, 67545, 67716, 68256, 68970, 69255, 69520, 70389, 71280, 72048, 73568, 73872, 75240, 76472, 76788, 78210, 78408, 80190, 81054, 82080, 82555, 82764, 83424, 84645, 85320, 85536, 86031, 87120, 88209, 90060, 90288, 91960, 92340, 93852, 95590, 95985, 98010, 99066, 100320, 101574, 102384, 103455, 104280, 104544, 106920, 108072, 110352, 110808, 112860, 113760, 114708, 115182, 116640, 117315, 117612, 120080, 121581, 123120, 124146, 125136, 127980, 128304, 130680, 132088, 135090, 135432, 137940, 138510, 139040, 140778, 142560, 143385, 144096, 147015, 147744, 148599, 150480, 152361, 152944, 153576, 156420, 156816, 160380, 162108, 165110, 165528, 169290, 170640, 172062, 174240, 176418, 180120, 180576, 181621, 183920, 184680, 186219, 187704, 191180, 191970, 196020, 198132, 202635, 203148, 204768, 206910, 208560, 211167, 213840, 216144, 220704, 221616, 225720, 229416, 230364, 234630, 235224, 240160, 243162, 246240, 247665, 248292, 250272, 253935, 255960, 256608, 258093, 261360, 264176, 270180, 270864, 275880, 277020, 281556, 286770, 287955, 294030, 297198, 300960, 304722, 305888, 307152, 310365, 312840, 313632, 320760, 324216, 330220, 331056, 338580, 341280, 344124, 351945, 352836, 360240, 363242, 364743, 367840, 369360, 372438, 375408, 382360, 383940, 392040, 396264, 405270, 406296, 413820, 417120, 422334, 427680, 430155, 432288, 441045, 443232, 445797, 451440, 458832, 460728, 469260, 470448, 486324, 495330, 496584, 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約数ペア:

[(1, 21184273440), (2, 10592136720), (3, 7061424480), (4, 5296068360), (5, 4236854688), (6, 3530712240), (8, 2648034180), (9, 2353808160), (10, 2118427344), (11, 1925843040), (12, 1765356120), (15, 1412284896), (16, 1324017090), (18, 1176904080), (19, 1114961760), (20, 1059213672), (22, 962921520), (24, 882678060), (27, 784602720), (30, 706142448), (32, 662008545), (33, 641947680), (36, 588452040), (38, 557480880), (40, 529606836), (44, 481460760), (45, 470761632), (48, 441339030), (54, 392301360), (55, 385168608), (57, 371653920), (60, 353071224), (66, 320973840), (72, 294226020), (76, 278740440), (79, 268155360), (80, 264803418), (81, 261534240), (88, 240730380), (90, 235380816), (95, 222992352), (96, 220669515), (99, 213982560), (108, 196150680), (110, 192584304), (114, 185826960), (120, 176535612), (121, 175076640), (132, 160486920), (135, 156920544), (144, 147113010), (152, 139370220), (158, 134077680), (160, 132401709), (162, 130767120), (165, 128389536), (171, 123884640), (176, 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(5688, 3724380), (5808, 3647430), (5832, 3632420), (5940, 3566376), (6004, 3528360), (6156, 3441240), (6270, 3378672), (6320, 3351942), (6399, 3310560), (6480, 3269178), (6534, 3242160), (6688, 3167505), (6840, 3097116), (6897, 3071520), (6952, 3047220), (7110, 2979504), (7128, 2971980), (7260, 2917944), (7290, 2905936), (7505, 2822688), (7524, 2815560), (7584, 2793285), (7695, 2752992), (7776, 2724315), (7821, 2708640), (7920, 2674782), (8019, 2641760), (8208, 2580930), (8360, 2534004), (8532, 2482920), (8690, 2437776), (8712, 2431620), (8910, 2377584), (9006, 2352240), (9120, 2322837), (9196, 2303640), (9234, 2294160), (9405, 2252448), (9480, 2234628), (9504, 2228985), (9559, 2216160), (9680, 2188458), (9720, 2179452), (9801, 2161440), (10032, 2111670), (10260, 2064744), (10428, 2031480), (10665, 1986336), (10692, 1981320), (10890, 1945296), (11286, 1877040), (11376, 1862190), (11495, 1842912), (11616, 1823715), (11664, 1816210), (11880, 1783188), (12008, 1764180), (12312, 1720620), (12540, 1689336), (12640, 1675971), (12798, 1655280), (12960, 1634589), (13035, 1625184), (13068, 1621080), (13365, 1585056), (13509, 1568160), (13680, 1548558), (13794, 1535760), (13851, 1529440), (13904, 1523610), (14220, 1489752), (14256, 1485990), (14520, 1458972), (14580, 1452968), (15010, 1411344), (15048, 1407780), (15390, 1376496), (15642, 1354320), (15840, 1337391), (16038, 1320880), (16335, 1296864), (16416, 1290465), (16511, 1283040), (16720, 1267002), (16929, 1251360), (17064, 1241460), (17380, 1218888), (17424, 1215810), (17820, 1188792), (18012, 1176120), (18392, 1151820), (18468, 1147080), (18810, 1126224), (18960, 1117314), (19118, 1108080), (19197, 1103520), (19360, 1094229), (19440, 1089726), (19602, 1080720), (20064, 1055835), (20520, 1032372), (20691, 1023840), (20856, 1015740), (21330, 993168), (21384, 990660), (21780, 972648), (22515, 940896), (22572, 938520), (22752, 931095), (22990, 921456), (23085, 917664), (23328, 908105), (23463, 902880), (23760, 891594), (24016, 882090), (24624, 860310), (25080, 844668), (25596, 827640), (26070, 812592), (26136, 810540), (26730, 792528), (27018, 784080), (27360, 774279), (27588, 767880), (27702, 764720), (27808, 761805), (28215, 750816), (28440, 744876), (28512, 742995), (28677, 738720), (29040, 729486), (29160, 726484), (29403, 720480), (30020, 705672), (30096, 703890), (30780, 688248), (31284, 677160), (31995, 662112), (32076, 660440), (32670, 648432), (33022, 641520), (33440, 633501), (33858, 625680), (34128, 620730), (34485, 614304), (34760, 609444), (34848, 607905), (35640, 594396), (36024, 588060), (36784, 575910), (36936, 573540), (37620, 563112), (37920, 558657), (38236, 554040), (38394, 551760), (38880, 544863), (39105, 541728), (39204, 540360), (40095, 528352), (40527, 522720), (41040, 516186), (41382, 511920), (41712, 507870), (42660, 496584), (42768, 495330), (43560, 486324), (45030, 470448), (45144, 469260), (45980, 460728), (46170, 458832), (46926, 451440), (47520, 445797), (47795, 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(90288, 234630), (91960, 230364), (92340, 229416), (93852, 225720), (95590, 221616), (95985, 220704), (98010, 216144), (99066, 213840), (100320, 211167), (101574, 208560), (102384, 206910), (103455, 204768), (104280, 203148), (104544, 202635), (106920, 198132), (108072, 196020), (110352, 191970), (110808, 191180), (112860, 187704), (113760, 186219), (114708, 184680), (115182, 183920), (116640, 181621), (117315, 180576), (117612, 180120), (120080, 176418), (121581, 174240), (123120, 172062), (124146, 170640), (125136, 169290), (127980, 165528), (128304, 165110), (130680, 162108), (132088, 160380), (135090, 156816), (135432, 156420), (137940, 153576), (138510, 152944), (139040, 152361), (140778, 150480), (142560, 148599), (143385, 147744), (144096, 147015)]