21469188510

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 768

約数和(自身を含む): 77895014400

約数和(自身を除く): 56425825890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 38, 42, 45, 54, 55, 57, 61, 63, 66, 70, 77, 81, 90, 95, 99, 105, 110, 114, 121, 122, 126, 133, 135, 154, 162, 165, 171, 183, 189, 190, 198, 209, 210, 231, 242, 243, 266, 270, 285, 297, 305, 315, 330, 342, 363, 366, 378, 385, 399, 405, 418, 427, 462, 486, 495, 513, 549, 567, 570, 594, 605, 610, 627, 630, 665, 671, 693, 726, 729, 770, 798, 810, 847, 854, 855, 891, 915, 945, 990, 1026, 1045, 1089, 1098, 1134, 1155, 1159, 1197, 1210, 1215, 1254, 1281, 1330, 1342, 1386, 1458, 1463, 1485, 1539, 1647, 1694, 1701, 1710, 1782, 1815, 1830, 1881, 1890, 1995, 2013, 2079, 2090, 2135, 2178, 2187, 2299, 2310, 2318, 2394, 2430, 2541, 2562, 2565, 2673, 2745, 2835, 2926, 2970, 3078, 3135, 3267, 3294, 3355, 3402, 3465, 3477, 3591, 3630, 3645, 3762, 3843, 3990, 4026, 4158, 4235, 4270, 4374, 4389, 4455, 4598, 4617, 4697, 4941, 5082, 5103, 5130, 5346, 5445, 5490, 5643, 5670, 5795, 5985, 6039, 6237, 6270, 6405, 6534, 6710, 6897, 6930, 6954, 7182, 7290, 7315, 7381, 7623, 7686, 7695, 8019, 8113, 8235, 8470, 8505, 8778, 8910, 9234, 9394, 9405, 9801, 9882, 10065, 10206, 10395, 10431, 10773, 10890, 10935, 11286, 11495, 11529, 11590, 11970, 12078, 12474, 12705, 12749, 12810, 13167, 13365, 13794, 13851, 14091, 14630, 14762, 14823, 15246, 15309, 15390, 16038, 16093, 16226, 16335, 16470, 16929, 17010, 17385, 17955, 18117, 18711, 18810, 19215, 19602, 20130, 20691, 20790, 20862, 21546, 21870, 21945, 22143, 22869, 22990, 23058, 23085, 23485, 24057, 24339, 24705, 25410, 25498, 25515, 26334, 26730, 27702, 28182, 28215, 29403, 29646, 30195, 30618, 31185, 31293, 32186, 32319, 32670, 33858, 34485, 34587, 34770, 35910, 36234, 36905, 37422, 38115, 38247, 38430, 39501, 40095, 40565, 41382, 41553, 42273, 43890, 44286, 44469, 45738, 46170, 46970, 48114, 48279, 48678, 49005, 49410, 50787, 51030, 51667, 52155, 53865, 54351, 56133, 56430, 57645, 58806, 60390, 62073, 62370, 62586, 63745, 64638, 65835, 66429, 68607, 68970, 69174, 69255, 70455, 73017, 73810, 74115, 76230, 76494, 76545, 79002, 80190, 80465, 81130, 83106, 84546, 84645, 88209, 88938, 89243, 90585, 93555, 93879, 96558, 96957, 98010, 101574, 103334, 103455, 103761, 104310, 107730, 108702, 110715, 112266, 114345, 114741, 115290, 118503, 120285, 121695, 124146, 126819, 127490, 131670, 132858, 133407, 137214, 138510, 140239, 140910, 144837, 146034, 147015, 148230, 152361, 153090, 155001, 156465, 160930, 161595, 163053, 168399, 169290, 172935, 176418, 178486, 181170, 186219, 187110, 187758, 191235, 193914, 197505, 199287, 205821, 206910, 207522, 207765, 211365, 219051, 221430, 222345, 228690, 229482, 237006, 240570, 241395, 243390, 253638, 253935, 258335, 264627, 266814, 267729, 271755, 280478, 280665, 281637, 289674, 290871, 294030, 304722, 310002, 310365, 311283, 312930, 323190, 326106, 332145, 336798, 343035, 344223, 345870, 355509, 365085, 372438, 380457, 382470, 395010, 398574, 411642, 415530, 420717, 422730, 434511, 438102, 441045, 444690, 446215, 457083, 465003, 469395, 482790, 484785, 489159, 507870, 516670, 518805, 529254, 535458, 543510, 558657, 561330, 563274, 573705, 581742, 592515, 597861, 617463, 620730, 622566, 634095, 657153, 664290, 667035, 686070, 688446, 701195, 711018, 724185, 730170, 760914, 761805, 775005, 803187, 815265, 841434, 841995, 844911, 869022, 882090, 892430, 914166, 930006, 931095, 933849, 938790, 969570, 978318, 981673, 996435, 1029105, 1032669, 1037610, 1066527, 1095255, 1117314, 1141371, 1147410, 1185030, 1195722, 1234926, 1262151, 1268190, 1303533, 1314306, 1323135, 1334070, 1338645, 1395009, 1402390, 1408185, 1448370, 1454355, 1467477, 1523610, 1550010, 1556415, 1606374, 1630530, 1675971, 1683990, 1689822, 1721115, 1777545, 1793583, 1852389, 1862190, 1867698, 1902285, 1963346, 1971459, 1992870, 2058210, 2065338, 2103585, 2133054, 2172555, 2190510, 2282742, 2285415, 2325015, 2409561, 2445795, 2524302, 2534733, 2607066, 2646270, 2677290, 2790018, 2793285, 2816370, 2908710, 2934954, 2945019, 2989305, 3087315, 3098007, 3112830, 3199581, 3285765, 3351942, 3424113, 3442230, 3555090, 3587166, 3704778, 3786453, 3804570, 3910599, 3942918, 4015935, 4185027, 4207170, 4224555, 4345110, 4570830, 4650030, 4669245, 4819122, 4891590, 4908365, 5027913, 5069466, 5163345, 5332635, 5380749, 5586570, 5706855, 5890038, 5914377, 5978610, 6174630, 6196014, 6310755, 6399162, 6517665, 6571530, 6848226, 6975045, 7228683, 7337385, 7572906, 7821198, 8031870, 8370054, 8379855, 8449110, 8835057, 8967915, 9261945, 9294021, 9338490, 9816730, 9857295, 10055826, 10272339, 10326690, 10665270, 10761498, 11359359, 11413710, 11731797, 11828754, 12047805, 12555081, 12621510, 12673665, 13035330, 13950090, 14457366, 14674770, 14725095, 15490035, 15997905, 16142247, 16759710, 17120565, 17670114, 17743131, 17935830, 18523890, 18588042, 18932265, 19552995, 19714590, 20544678, 20925135, 21686049, 22718718, 23463594, 24095610, 25110162, 25139565, 25347330, 26505171, 26903745, 27882063, 29450190, 29571885, 30980070, 31995810, 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約数ペア:

[(1, 21469188510), (2, 10734594255), (3, 7156396170), (5, 4293837702), (6, 3578198085), (7, 3067026930), (9, 2385465390), (10, 2146918851), (11, 1951744410), (14, 1533513465), (15, 1431279234), (18, 1192732695), (19, 1129957290), (21, 1022342310), (22, 975872205), (27, 795155130), (30, 715639617), (33, 650581470), (35, 613405386), (38, 564978645), (42, 511171155), (45, 477093078), (54, 397577565), (55, 390348882), (57, 376652430), (61, 351953910), (63, 340780770), (66, 325290735), (70, 306702693), (77, 278820630), (81, 265051710), (90, 238546539), (95, 225991458), (99, 216860490), (105, 204468462), (110, 195174441), (114, 188326215), (121, 177431310), (122, 175976955), (126, 170390385), (133, 161422470), (135, 159031026), (154, 139410315), (162, 132525855), (165, 130116294), (171, 125550810), (183, 117317970), (189, 113593590), (190, 112995729), (198, 108430245), (209, 102723390), (210, 102234231), (231, 92940210), (242, 88715655), (243, 88350570), (266, 80711235), (270, 79515513), (285, 75330486), (297, 72286830), (305, 70390782), (315, 68156154), (330, 65058147), (342, 62775405), (363, 59143770), (366, 58658985), (378, 56796795), (385, 55764126), (399, 53807490), (405, 53010342), (418, 51361695), (427, 50279130), (462, 46470105), (486, 44175285), (495, 43372098), (513, 41850270), (549, 39105990), (567, 37864530), (570, 37665243), (594, 36143415), (605, 35486262), (610, 35195391), (627, 34241130), (630, 34078077), (665, 32284494), (671, 31995810), (693, 30980070), (726, 29571885), (729, 29450190), (770, 27882063), (798, 26903745), (810, 26505171), (847, 25347330), (854, 25139565), (855, 25110162), (891, 24095610), (915, 23463594), (945, 22718718), (990, 21686049), (1026, 20925135), (1045, 20544678), (1089, 19714590), (1098, 19552995), (1134, 18932265), (1155, 18588042), (1159, 18523890), (1197, 17935830), (1210, 17743131), (1215, 17670114), (1254, 17120565), (1281, 16759710), (1330, 16142247), (1342, 15997905), (1386, 15490035), (1458, 14725095), (1463, 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(5103, 4207170), (5130, 4185027), (5346, 4015935), (5445, 3942918), (5490, 3910599), (5643, 3804570), (5670, 3786453), (5795, 3704778), (5985, 3587166), (6039, 3555090), (6237, 3442230), (6270, 3424113), (6405, 3351942), (6534, 3285765), (6710, 3199581), (6897, 3112830), (6930, 3098007), (6954, 3087315), (7182, 2989305), (7290, 2945019), (7315, 2934954), (7381, 2908710), (7623, 2816370), (7686, 2793285), (7695, 2790018), (8019, 2677290), (8113, 2646270), (8235, 2607066), (8470, 2534733), (8505, 2524302), (8778, 2445795), (8910, 2409561), (9234, 2325015), (9394, 2285415), (9405, 2282742), (9801, 2190510), (9882, 2172555), (10065, 2133054), (10206, 2103585), (10395, 2065338), (10431, 2058210), (10773, 1992870), (10890, 1971459), (10935, 1963346), (11286, 1902285), (11495, 1867698), (11529, 1862190), (11590, 1852389), (11970, 1793583), (12078, 1777545), (12474, 1721115), (12705, 1689822), (12749, 1683990), (12810, 1675971), (13167, 1630530), (13365, 1606374), (13794, 1556415), (13851, 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