20185437888

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:945

約数の個数: 504

約数和(自身を含む): 74442401280

約数和(自身を除く): 54256963392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 79, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 158, 168, 176, 192, 196, 198, 224, 231, 237, 252, 264, 288, 294, 308, 316, 336, 352, 392, 396, 441, 448, 462, 474, 504, 528, 539, 553, 576, 588, 616, 632, 672, 693, 704, 711, 784, 792, 823, 869, 882, 924, 948, 1008, 1056, 1078, 1106, 1176, 1232, 1264, 1344, 1386, 1422, 1568, 1584, 1617, 1646, 1659, 1738, 1764, 1848, 1896, 2016, 2112, 2156, 2212, 2352, 2464, 2469, 2528, 2607, 2772, 2844, 3136, 3168, 3234, 3292, 3318, 3476, 3528, 3696, 3792, 3871, 4032, 4312, 4424, 4704, 4851, 4928, 4938, 4977, 5056, 5214, 5544, 5688, 5761, 6083, 6336, 6468, 6584, 6636, 6952, 7056, 7392, 7407, 7584, 7742, 7821, 8624, 8848, 9053, 9408, 9702, 9876, 9954, 10428, 11088, 11376, 11522, 11613, 12166, 12936, 13168, 13272, 13904, 14112, 14784, 14814, 15168, 15484, 15642, 17248, 17283, 17696, 18106, 18249, 19404, 19752, 19908, 20856, 22176, 22752, 23044, 23226, 24332, 25872, 26336, 26544, 27159, 27808, 28224, 29628, 30968, 31284, 34496, 34566, 34839, 35392, 36212, 36498, 38808, 39504, 39816, 40327, 41712, 42581, 44352, 45504, 46088, 46452, 48664, 51744, 51849, 52672, 53088, 54318, 54747, 55616, 59256, 61936, 62568, 63371, 65017, 69132, 69678, 72424, 72996, 77616, 79008, 79632, 80654, 81477, 83424, 85162, 92176, 92904, 97328, 103488, 103698, 106176, 108636, 109494, 118512, 120981, 123872, 125136, 126742, 127743, 130034, 138264, 139356, 144848, 145992, 155232, 158016, 159264, 161308, 162954, 166848, 170324, 184352, 185808, 190113, 194656, 195051, 207396, 217272, 218988, 237024, 241962, 247744, 250272, 253484, 255486, 260068, 276528, 278712, 289696, 291984, 310464, 318528, 322616, 325908, 340648, 362943, 368704, 371616, 380226, 383229, 389312, 390102, 414792, 434544, 437976, 443597, 455119, 474048, 483924, 500544, 506968, 510972, 520136, 553056, 557424, 570339, 579392, 583968, 585153, 645232, 651816, 681296, 715187, 725886, 743232, 760452, 766458, 780204, 829584, 869088, 875952, 887194, 910238, 967848, 1013936, 1021944, 1040272, 1106112, 1114848, 1140678, 1167936, 1170306, 1290464, 1303632, 1330791, 1362592, 1365357, 1430374, 1451772, 1520904, 1532916, 1560408, 1659168, 1738176, 1751904, 1774388, 1820476, 1935696, 2027872, 2043888, 2080544, 2145561, 2229696, 2281356, 2340612, 2580928, 2607264, 2661582, 2725184, 2730714, 2860748, 2903544, 3041808, 3065832, 3120816, 3185833, 3318336, 3503808, 3548776, 3640952, 3871392, 3992373, 4055744, 4087776, 4096071, 4161088, 4291122, 4562712, 4681224, 5006309, 5214528, 5323164, 5461428, 5721496, 5807088, 6083616, 6131664, 6241632, 6371666, 6436683, 7097552, 7281904, 7742784, 7984746, 8175552, 8192142, 8582244, 9125424, 9362448, 9557499, 10012618, 10646328, 10922856, 11442992, 11614176, 12167232, 12263328, 12483264, 12743332, 12873366, 14195104, 14563808, 15018927, 15969492, 16384284, 17164488, 18250848, 18724896, 19114998, 20025236, 21292656, 21845712, 22885984, 23228352, 24526656, 25486664, 25746732, 28390208, 28672497, 29127616, 30037854, 31938984, 32768568, 34328976, 35044163, 36501696, 37449792, 38229996, 40050472, 42585312, 43691424, 45056781, 45771968, 50973328, 51493464, 57344994, 60075708, 63877968, 65537136, 68657952, 70088326, 76459992, 80100944, 85170624, 87382848, 90113562, 101946656, 102986928, 105132489, 114689988, 120151416, 127755936, 131074272, 137315904, 140176652, 152919984, 160201888, 180227124, 203893312, 205973856, 210264978, 229379976, 240302832, 255511872, 262148544, 280353304, 305839968, 315397467, 320403776, 360454248, 411947712, 420529956, 458759952, 480605664, 560706608, 611679936, 630794934, 720908496, 841059912, 917519904, 961211328, 1121413216, 1261589868, 1441816992, 1682119824, 1835039808, 2242826432, 2523179736, 2883633984, 3364239648, 5046359472, 6728479296, 10092718944, 20185437888]

約数ペア:

[(1, 20185437888), (2, 10092718944), (3, 6728479296), (4, 5046359472), (6, 3364239648), (7, 2883633984), (8, 2523179736), (9, 2242826432), (11, 1835039808), (12, 1682119824), (14, 1441816992), (16, 1261589868), (18, 1121413216), (21, 961211328), (22, 917519904), (24, 841059912), (28, 720908496), (32, 630794934), (33, 611679936), (36, 560706608), (42, 480605664), (44, 458759952), (48, 420529956), (49, 411947712), (56, 360454248), (63, 320403776), (64, 315397467), (66, 305839968), (72, 280353304), (77, 262148544), (79, 255511872), (84, 240302832), (88, 229379976), (96, 210264978), (98, 205973856), (99, 203893312), (112, 180227124), (126, 160201888), (132, 152919984), (144, 140176652), (147, 137315904), (154, 131074272), (158, 127755936), (168, 120151416), (176, 114689988), (192, 105132489), (196, 102986928), (198, 101946656), (224, 90113562), (231, 87382848), (237, 85170624), (252, 80100944), (264, 76459992), (288, 70088326), (294, 68657952), (308, 65537136), (316, 63877968), (336, 60075708), (352, 57344994), (392, 51493464), (396, 50973328), (441, 45771968), (448, 45056781), (462, 43691424), (474, 42585312), (504, 40050472), (528, 38229996), (539, 37449792), (553, 36501696), (576, 35044163), (588, 34328976), (616, 32768568), (632, 31938984), (672, 30037854), (693, 29127616), (704, 28672497), (711, 28390208), (784, 25746732), (792, 25486664), (823, 24526656), (869, 23228352), (882, 22885984), (924, 21845712), (948, 21292656), (1008, 20025236), (1056, 19114998), (1078, 18724896), (1106, 18250848), (1176, 17164488), (1232, 16384284), (1264, 15969492), (1344, 15018927), (1386, 14563808), (1422, 14195104), (1568, 12873366), (1584, 12743332), (1617, 12483264), (1646, 12263328), (1659, 12167232), (1738, 11614176), (1764, 11442992), (1848, 10922856), (1896, 10646328), (2016, 10012618), (2112, 9557499), (2156, 9362448), (2212, 9125424), (2352, 8582244), (2464, 8192142), (2469, 8175552), (2528, 7984746), (2607, 7742784), (2772, 7281904), (2844, 7097552), (3136, 6436683), (3168, 6371666), (3234, 6241632), (3292, 6131664), (3318, 6083616), (3476, 5807088), (3528, 5721496), (3696, 5461428), (3792, 5323164), (3871, 5214528), (4032, 5006309), (4312, 4681224), (4424, 4562712), (4704, 4291122), (4851, 4161088), (4928, 4096071), (4938, 4087776), (4977, 4055744), (5056, 3992373), (5214, 3871392), (5544, 3640952), (5688, 3548776), (5761, 3503808), (6083, 3318336), (6336, 3185833), (6468, 3120816), (6584, 3065832), (6636, 3041808), (6952, 2903544), (7056, 2860748), (7392, 2730714), (7407, 2725184), (7584, 2661582), (7742, 2607264), (7821, 2580928), (8624, 2340612), (8848, 2281356), (9053, 2229696), (9408, 2145561), (9702, 2080544), (9876, 2043888), (9954, 2027872), (10428, 1935696), (11088, 1820476), (11376, 1774388), (11522, 1751904), (11613, 1738176), (12166, 1659168), (12936, 1560408), (13168, 1532916), (13272, 1520904), (13904, 1451772), (14112, 1430374), (14784, 1365357), (14814, 1362592), (15168, 1330791), (15484, 1303632), (15642, 1290464), (17248, 1170306), (17283, 1167936), (17696, 1140678), (18106, 1114848), (18249, 1106112), (19404, 1040272), (19752, 1021944), (19908, 1013936), (20856, 967848), (22176, 910238), (22752, 887194), (23044, 875952), (23226, 869088), (24332, 829584), (25872, 780204), (26336, 766458), (26544, 760452), (27159, 743232), (27808, 725886), (28224, 715187), (29628, 681296), (30968, 651816), (31284, 645232), (34496, 585153), (34566, 583968), (34839, 579392), (35392, 570339), (36212, 557424), (36498, 553056), (38808, 520136), (39504, 510972), (39816, 506968), (40327, 500544), (41712, 483924), (42581, 474048), (44352, 455119), (45504, 443597), (46088, 437976), (46452, 434544), (48664, 414792), (51744, 390102), (51849, 389312), (52672, 383229), (53088, 380226), (54318, 371616), (54747, 368704), (55616, 362943), (59256, 340648), (61936, 325908), (62568, 322616), (63371, 318528), (65017, 310464), (69132, 291984), (69678, 289696), (72424, 278712), (72996, 276528), (77616, 260068), (79008, 255486), (79632, 253484), (80654, 250272), (81477, 247744), (83424, 241962), (85162, 237024), (92176, 218988), (92904, 217272), (97328, 207396), (103488, 195051), (103698, 194656), (106176, 190113), (108636, 185808), (109494, 184352), (118512, 170324), (120981, 166848), (123872, 162954), (125136, 161308), (126742, 159264), (127743, 158016), (130034, 155232), (138264, 145992), (139356, 144848)]