21176475408

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1588

約数の個数: 400

約数和(自身を含む): 72044406720

約数和(自身を除く): 50867931312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 59, 66, 68, 72, 81, 88, 99, 102, 108, 118, 132, 136, 144, 153, 162, 176, 177, 187, 198, 204, 216, 236, 264, 272, 297, 306, 324, 354, 374, 396, 408, 432, 459, 472, 528, 531, 561, 594, 612, 648, 649, 708, 748, 792, 816, 891, 918, 944, 1003, 1062, 1122, 1188, 1224, 1296, 1298, 1377, 1416, 1481, 1496, 1584, 1593, 1683, 1782, 1836, 1947, 2006, 2124, 2244, 2376, 2448, 2596, 2754, 2832, 2962, 2992, 3009, 3186, 3366, 3564, 3672, 3894, 4012, 4248, 4443, 4488, 4752, 4779, 5049, 5192, 5508, 5841, 5924, 6018, 6372, 6732, 7128, 7344, 7788, 8024, 8496, 8886, 8976, 9027, 9558, 10098, 10384, 11016, 11033, 11682, 11848, 12036, 12744, 13329, 13464, 14256, 15147, 15576, 16048, 16291, 17523, 17772, 18054, 19116, 20196, 22032, 22066, 23364, 23696, 24072, 25177, 25488, 26658, 26928, 27081, 30294, 31152, 32582, 33099, 35046, 35544, 36108, 38232, 39987, 40392, 44132, 46728, 48144, 48873, 50354, 52569, 53316, 54162, 60588, 65164, 66198, 70092, 71088, 72216, 75531, 76464, 79974, 80784, 81243, 87379, 88264, 93456, 97746, 99297, 100708, 105138, 106632, 108324, 119961, 121176, 130328, 132396, 140184, 144432, 146619, 151062, 159948, 162486, 174758, 176528, 195492, 198594, 201416, 210276, 213264, 216648, 226593, 239922, 242352, 260656, 262137, 264792, 276947, 280368, 293238, 297891, 302124, 319896, 324972, 349516, 390984, 397188, 402832, 420552, 433296, 439857, 453186, 479844, 524274, 529584, 553894, 586476, 595782, 604248, 639792, 649944, 679779, 699032, 781968, 786411, 794376, 830841, 841104, 879714, 893673, 906372, 959688, 961169, 1048548, 1107788, 1172952, 1191564, 1208496, 1299888, 1319571, 1359558, 1398064, 1485443, 1572822, 1588752, 1661682, 1759428, 1787346, 1812744, 1919376, 1922338, 2039337, 2097096, 2215576, 2345904, 2359233, 2383128, 2492523, 2639142, 2719116, 2883507, 2970886, 3145644, 3323364, 3518856, 3574692, 3625488, 3844676, 4078674, 4194192, 4431152, 4456329, 4718466, 4766256, 4985046, 5278284, 5438232, 5767014, 5941772, 6291288, 6646728, 7037712, 7077699, 7149384, 7477569, 7689352, 8157348, 8650521, 8912658, 9436932, 9970092, 10556568, 10876464, 11534028, 11883544, 12582576, 13293456, 13368987, 14155398, 14298768, 14955138, 15378704, 16314696, 16339873, 17301042, 17825316, 18873864, 19940184, 21113136, 22432707, 23068056, 23767088, 25951563, 26737974, 28310796, 29910276, 32629392, 32679746, 34602084, 35650632, 37747728, 39880368, 40106961, 44865414, 46136112, 49019619, 51903126, 53475948, 56621592, 59820552, 65359492, 69204168, 71301264, 77854689, 80213922, 89730828, 98039238, 103806252, 106951896, 113243184, 119641104, 120320883, 130718984, 138408336, 147058857, 155709378, 160427844, 179461656, 196078476, 207612504, 213903792, 240641766, 261437968, 294117714, 311418756, 320855688, 358923312, 392156952, 415225008, 441176571, 481283532, 588235428, 622837512, 641711376, 784313904, 882353142, 962567064, 1176470856, 1245675024, 1323529713, 1764706284, 1925134128, 2352941712, 2647059426, 3529412568, 5294118852, 7058825136, 10588237704, 21176475408]

約数ペア:

[(1, 21176475408), (2, 10588237704), (3, 7058825136), (4, 5294118852), (6, 3529412568), (8, 2647059426), (9, 2352941712), (11, 1925134128), (12, 1764706284), (16, 1323529713), (17, 1245675024), (18, 1176470856), (22, 962567064), (24, 882353142), (27, 784313904), (33, 641711376), (34, 622837512), (36, 588235428), (44, 481283532), (48, 441176571), (51, 415225008), (54, 392156952), (59, 358923312), (66, 320855688), (68, 311418756), (72, 294117714), (81, 261437968), (88, 240641766), (99, 213903792), (102, 207612504), (108, 196078476), (118, 179461656), (132, 160427844), (136, 155709378), (144, 147058857), (153, 138408336), (162, 130718984), (176, 120320883), (177, 119641104), (187, 113243184), (198, 106951896), (204, 103806252), (216, 98039238), (236, 89730828), (264, 80213922), (272, 77854689), (297, 71301264), (306, 69204168), (324, 65359492), (354, 59820552), (374, 56621592), (396, 53475948), (408, 51903126), (432, 49019619), (459, 46136112), (472, 44865414), (528, 40106961), (531, 39880368), (561, 37747728), (594, 35650632), (612, 34602084), (648, 32679746), (649, 32629392), (708, 29910276), (748, 28310796), (792, 26737974), (816, 25951563), (891, 23767088), (918, 23068056), (944, 22432707), (1003, 21113136), (1062, 19940184), (1122, 18873864), (1188, 17825316), (1224, 17301042), (1296, 16339873), (1298, 16314696), (1377, 15378704), (1416, 14955138), (1481, 14298768), (1496, 14155398), (1584, 13368987), (1593, 13293456), (1683, 12582576), (1782, 11883544), (1836, 11534028), (1947, 10876464), (2006, 10556568), (2124, 9970092), (2244, 9436932), (2376, 8912658), (2448, 8650521), (2596, 8157348), (2754, 7689352), (2832, 7477569), (2962, 7149384), (2992, 7077699), (3009, 7037712), (3186, 6646728), (3366, 6291288), (3564, 5941772), (3672, 5767014), (3894, 5438232), (4012, 5278284), (4248, 4985046), (4443, 4766256), (4488, 4718466), (4752, 4456329), (4779, 4431152), (5049, 4194192), (5192, 4078674), (5508, 3844676), (5841, 3625488), (5924, 3574692), (6018, 3518856), (6372, 3323364), (6732, 3145644), (7128, 2970886), (7344, 2883507), (7788, 2719116), (8024, 2639142), (8496, 2492523), (8886, 2383128), (8976, 2359233), (9027, 2345904), (9558, 2215576), (10098, 2097096), (10384, 2039337), (11016, 1922338), (11033, 1919376), (11682, 1812744), (11848, 1787346), (12036, 1759428), (12744, 1661682), (13329, 1588752), (13464, 1572822), (14256, 1485443), (15147, 1398064), (15576, 1359558), (16048, 1319571), (16291, 1299888), (17523, 1208496), (17772, 1191564), (18054, 1172952), (19116, 1107788), (20196, 1048548), (22032, 961169), (22066, 959688), (23364, 906372), (23696, 893673), (24072, 879714), (25177, 841104), (25488, 830841), (26658, 794376), (26928, 786411), (27081, 781968), (30294, 699032), (31152, 679779), (32582, 649944), (33099, 639792), (35046, 604248), (35544, 595782), (36108, 586476), (38232, 553894), (39987, 529584), (40392, 524274), (44132, 479844), (46728, 453186), (48144, 439857), (48873, 433296), (50354, 420552), (52569, 402832), (53316, 397188), (54162, 390984), (60588, 349516), (65164, 324972), (66198, 319896), (70092, 302124), (71088, 297891), (72216, 293238), (75531, 280368), (76464, 276947), (79974, 264792), (80784, 262137), (81243, 260656), (87379, 242352), (88264, 239922), (93456, 226593), (97746, 216648), (99297, 213264), (100708, 210276), (105138, 201416), (106632, 198594), (108324, 195492), (119961, 176528), (121176, 174758), (130328, 162486), (132396, 159948), (140184, 151062), (144432, 146619)]