20213088896

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:125

約数の個数: 512

約数和(自身を含む): 59551027200

約数和(自身を除く): 39337938304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 23, 26, 28, 32, 38, 44, 46, 52, 56, 64, 76, 77, 88, 91, 92, 104, 112, 128, 133, 143, 152, 154, 161, 176, 182, 184, 208, 209, 224, 247, 253, 266, 286, 299, 304, 308, 322, 352, 361, 364, 368, 416, 418, 437, 448, 494, 506, 532, 572, 598, 608, 616, 644, 704, 722, 728, 736, 832, 836, 874, 896, 988, 1001, 1012, 1064, 1144, 1196, 1216, 1232, 1288, 1408, 1444, 1456, 1463, 1472, 1664, 1672, 1729, 1748, 1771, 1976, 2002, 2024, 2093, 2128, 2288, 2392, 2432, 2464, 2527, 2576, 2717, 2888, 2912, 2926, 2944, 3059, 3289, 3344, 3458, 3496, 3542, 3952, 3971, 4004, 4048, 4186, 4256, 4576, 4693, 4784, 4807, 4928, 5054, 5152, 5434, 5681, 5776, 5824, 5852, 6118, 6578, 6688, 6859, 6916, 6992, 7084, 7904, 7942, 8008, 8096, 8303, 8372, 8512, 9152, 9386, 9568, 9614, 9856, 10108, 10304, 10868, 11362, 11552, 11648, 11704, 12236, 13156, 13376, 13718, 13832, 13984, 14168, 15808, 15884, 16016, 16192, 16606, 16744, 17024, 18304, 18772, 19019, 19136, 19228, 20216, 20608, 21736, 22724, 23023, 23104, 23408, 24472, 26312, 26752, 27436, 27664, 27797, 27968, 28336, 31616, 31768, 32032, 32384, 32851, 33212, 33488, 33649, 37544, 38038, 38272, 38456, 39767, 40432, 43472, 45448, 46046, 46208, 46816, 48013, 48944, 51623, 52624, 54872, 55328, 55594, 55936, 56672, 58121, 62491, 63536, 64064, 65702, 66424, 66976, 67298, 75088, 75449, 76076, 76912, 79534, 80864, 86944, 89167, 90896, 91333, 92092, 93632, 96026, 97888, 103246, 105248, 107939, 109744, 110656, 111188, 113344, 116242, 124982, 127072, 128128, 131404, 132848, 133952, 134596, 150176, 150898, 152152, 153824, 157757, 159068, 161728, 173888, 178334, 181792, 182666, 184184, 187264, 192052, 195776, 206492, 210496, 215878, 219488, 221312, 222376, 226688, 232484, 249964, 254144, 262808, 265696, 267904, 269192, 300352, 301796, 304304, 307648, 315514, 318136, 323456, 347776, 356668, 361361, 363584, 365332, 368368, 384104, 391552, 412984, 420992, 431756, 437437, 438976, 444752, 464968, 499928, 508288, 525616, 528143, 531392, 538384, 600704, 603592, 608608, 615296, 624169, 631028, 636272, 639331, 713336, 722722, 727168, 730664, 736736, 755573, 768208, 825968, 863512, 874874, 877952, 889504, 929936, 980837, 999856, 1051232, 1056286, 1062784, 1076768, 1104299, 1187329, 1207184, 1217216, 1248338, 1262056, 1272544, 1278662, 1426672, 1445444, 1461328, 1473472, 1511146, 1536416, 1651936, 1727024, 1735327, 1749748, 1779008, 1859872, 1961674, 1999712, 2050841, 2102464, 2112572, 2153536, 2208598, 2374658, 2414368, 2434432, 2496676, 2524112, 2545088, 2557324, 2853344, 2890888, 2922656, 2946944, 3022292, 3072832, 3303872, 3454048, 3470654, 3499496, 3558016, 3719744, 3923348, 3999424, 4101682, 4204928, 4225144, 4307072, 4417196, 4749316, 4828736, 4993352, 5048224, 5090176, 5114648, 5706688, 5781776, 5845312, 6044584, 6145664, 6607744, 6865859, 6908096, 6941308, 6998992, 7439488, 7846696, 7998848, 8203364, 8311303, 8450288, 8834392, 9498632, 9657472, 9986704, 10096448, 10229296, 11413376, 11563552, 11690624, 12089168, 12147289, 13731718, 13816192, 13882616, 13997984, 14355887, 15693392, 16406728, 16622606, 16900576, 17668784, 18997264, 19973408, 20192896, 20458592, 22559251, 23127104, 24178336, 24294578, 27463436, 27765232, 27995968, 28711774, 31386784, 32813456, 33245212, 33801152, 35337568, 37994528, 39946816, 40917184, 45118502, 46254208, 48356672, 48589156, 54926872, 55530464, 55991936, 57423548, 62773568, 65626912, 66490424, 67602304, 70675136, 75989056, 79893632, 81834368, 90237004, 96713344, 97178312, 109853744, 111060928, 114847096, 125547136, 131253824, 132980848, 141350272, 151978112, 157914757, 180474008, 194356624, 219707488, 222121856, 229694192, 262507648, 265961696, 315829514, 360948016, 388713248, 439414976, 459388384, 531923392, 631659028, 721896032, 777426496, 878829952, 918776768, 1063846784, 1263318056, 1443792064, 1554852992, 1837553536, 2526636112, 2887584128, 5053272224, 10106544448, 20213088896]

約数ペア:

[(1, 20213088896), (2, 10106544448), (4, 5053272224), (7, 2887584128), (8, 2526636112), (11, 1837553536), (13, 1554852992), (14, 1443792064), (16, 1263318056), (19, 1063846784), (22, 918776768), (23, 878829952), (26, 777426496), (28, 721896032), (32, 631659028), (38, 531923392), (44, 459388384), (46, 439414976), (52, 388713248), (56, 360948016), (64, 315829514), (76, 265961696), (77, 262507648), (88, 229694192), (91, 222121856), (92, 219707488), (104, 194356624), (112, 180474008), (128, 157914757), (133, 151978112), (143, 141350272), (152, 132980848), (154, 131253824), (161, 125547136), (176, 114847096), (182, 111060928), (184, 109853744), (208, 97178312), (209, 96713344), (224, 90237004), (247, 81834368), (253, 79893632), (266, 75989056), (286, 70675136), (299, 67602304), (304, 66490424), (308, 65626912), (322, 62773568), (352, 57423548), (361, 55991936), (364, 55530464), (368, 54926872), (416, 48589156), (418, 48356672), (437, 46254208), (448, 45118502), (494, 40917184), (506, 39946816), (532, 37994528), (572, 35337568), (598, 33801152), (608, 33245212), (616, 32813456), (644, 31386784), (704, 28711774), (722, 27995968), (728, 27765232), (736, 27463436), (832, 24294578), (836, 24178336), (874, 23127104), (896, 22559251), (988, 20458592), (1001, 20192896), (1012, 19973408), (1064, 18997264), (1144, 17668784), (1196, 16900576), (1216, 16622606), (1232, 16406728), (1288, 15693392), (1408, 14355887), (1444, 13997984), (1456, 13882616), (1463, 13816192), (1472, 13731718), (1664, 12147289), (1672, 12089168), (1729, 11690624), (1748, 11563552), (1771, 11413376), (1976, 10229296), (2002, 10096448), (2024, 9986704), (2093, 9657472), (2128, 9498632), (2288, 8834392), (2392, 8450288), (2432, 8311303), (2464, 8203364), (2527, 7998848), (2576, 7846696), (2717, 7439488), (2888, 6998992), (2912, 6941308), (2926, 6908096), (2944, 6865859), (3059, 6607744), (3289, 6145664), (3344, 6044584), (3458, 5845312), (3496, 5781776), (3542, 5706688), (3952, 5114648), (3971, 5090176), (4004, 5048224), (4048, 4993352), (4186, 4828736), (4256, 4749316), (4576, 4417196), (4693, 4307072), (4784, 4225144), (4807, 4204928), (4928, 4101682), (5054, 3999424), (5152, 3923348), (5434, 3719744), (5681, 3558016), (5776, 3499496), (5824, 3470654), (5852, 3454048), (6118, 3303872), (6578, 3072832), (6688, 3022292), (6859, 2946944), (6916, 2922656), (6992, 2890888), (7084, 2853344), (7904, 2557324), (7942, 2545088), (8008, 2524112), (8096, 2496676), (8303, 2434432), (8372, 2414368), (8512, 2374658), (9152, 2208598), (9386, 2153536), (9568, 2112572), (9614, 2102464), (9856, 2050841), (10108, 1999712), (10304, 1961674), (10868, 1859872), (11362, 1779008), (11552, 1749748), (11648, 1735327), (11704, 1727024), (12236, 1651936), (13156, 1536416), (13376, 1511146), (13718, 1473472), (13832, 1461328), (13984, 1445444), (14168, 1426672), (15808, 1278662), (15884, 1272544), (16016, 1262056), (16192, 1248338), (16606, 1217216), (16744, 1207184), (17024, 1187329), (18304, 1104299), (18772, 1076768), (19019, 1062784), (19136, 1056286), (19228, 1051232), (20216, 999856), (20608, 980837), (21736, 929936), (22724, 889504), (23023, 877952), (23104, 874874), (23408, 863512), (24472, 825968), (26312, 768208), (26752, 755573), (27436, 736736), (27664, 730664), (27797, 727168), (27968, 722722), (28336, 713336), (31616, 639331), (31768, 636272), (32032, 631028), (32384, 624169), (32851, 615296), (33212, 608608), (33488, 603592), (33649, 600704), (37544, 538384), (38038, 531392), (38272, 528143), (38456, 525616), (39767, 508288), (40432, 499928), (43472, 464968), (45448, 444752), (46046, 438976), (46208, 437437), (46816, 431756), (48013, 420992), (48944, 412984), (51623, 391552), (52624, 384104), (54872, 368368), (55328, 365332), (55594, 363584), (55936, 361361), (56672, 356668), (58121, 347776), (62491, 323456), (63536, 318136), (64064, 315514), (65702, 307648), (66424, 304304), (66976, 301796), (67298, 300352), (75088, 269192), (75449, 267904), (76076, 265696), (76912, 262808), (79534, 254144), (80864, 249964), (86944, 232484), (89167, 226688), (90896, 222376), (91333, 221312), (92092, 219488), (93632, 215878), (96026, 210496), (97888, 206492), (103246, 195776), (105248, 192052), (107939, 187264), (109744, 184184), (110656, 182666), (111188, 181792), (113344, 178334), (116242, 173888), (124982, 161728), (127072, 159068), (128128, 157757), (131404, 153824), (132848, 152152), (133952, 150898), (134596, 150176)]