20124805008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:726

約数の個数: 320

約数和(自身を含む): 66295756800

約数和(自身を除く): 46170951792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 176, 181, 201, 231, 264, 268, 308, 336, 362, 402, 449, 462, 469, 528, 536, 543, 616, 724, 737, 804, 898, 924, 938, 1072, 1086, 1232, 1267, 1347, 1407, 1448, 1474, 1608, 1796, 1848, 1876, 1991, 2172, 2211, 2534, 2694, 2814, 2896, 2948, 3143, 3216, 3592, 3696, 3752, 3801, 3982, 4344, 4422, 4939, 5068, 5159, 5388, 5628, 5896, 5973, 6286, 7184, 7504, 7602, 7964, 8688, 8844, 9429, 9878, 10136, 10318, 10776, 11256, 11792, 11946, 12127, 12572, 13937, 14817, 15204, 15477, 15928, 17688, 18858, 19756, 20272, 20636, 21552, 22512, 23892, 24254, 25144, 27874, 29634, 30083, 30408, 30954, 31856, 34573, 35376, 36381, 37716, 39512, 41272, 41811, 47784, 48508, 50288, 55748, 59268, 60166, 60816, 61908, 69146, 72762, 75432, 79024, 81269, 82544, 83622, 84889, 90249, 95568, 97016, 103719, 111496, 118536, 120332, 123816, 133397, 138292, 145524, 150864, 162538, 167244, 169778, 180498, 194032, 207438, 210581, 222992, 237072, 240664, 243807, 247632, 254667, 266794, 276584, 291048, 325076, 330913, 334488, 339556, 360996, 400191, 414876, 421162, 481328, 487614, 509334, 533588, 553168, 568883, 582096, 631743, 650152, 661826, 668976, 679112, 721992, 800382, 829752, 842324, 893959, 933779, 975228, 992739, 1018668, 1067176, 1137766, 1263486, 1300304, 1323652, 1358224, 1443984, 1600764, 1659504, 1684648, 1706649, 1787918, 1867558, 1950456, 1985478, 2037336, 2134352, 2275532, 2316391, 2526972, 2647304, 2681877, 2801337, 3201528, 3369296, 3413298, 3575836, 3735116, 3900912, 3970956, 4074672, 4551064, 4632782, 5053944, 5294608, 5363754, 5445023, 5602674, 6257713, 6403056, 6826596, 6949173, 7151672, 7470232, 7941912, 9102128, 9265564, 10107888, 10727508, 10890046, 11205348, 12515426, 13653192, 13898346, 14303344, 14940464, 15883824, 16335069, 18531128, 18773139, 21455016, 21780092, 22410696, 25030852, 27306384, 27796692, 32670138, 37062256, 37546278, 38115161, 42910032, 43560184, 44821392, 50061704, 55593384, 59895253, 65340276, 75092556, 76230322, 87120368, 100123408, 111186768, 114345483, 119790506, 130680552, 150185112, 152460644, 179685759, 228690966, 239581012, 261361104, 300370224, 304921288, 359371518, 419266771, 457381932, 479162024, 609842576, 718743036, 838533542, 914763864, 958324048, 1257800313, 1437486072, 1677067084, 1829527728, 2515600626, 2874972144, 3354134168, 5031201252, 6708268336, 10062402504, 20124805008]

約数ペア:

[(1, 20124805008), (2, 10062402504), (3, 6708268336), (4, 5031201252), (6, 3354134168), (7, 2874972144), (8, 2515600626), (11, 1829527728), (12, 1677067084), (14, 1437486072), (16, 1257800313), (21, 958324048), (22, 914763864), (24, 838533542), (28, 718743036), (33, 609842576), (42, 479162024), (44, 457381932), (48, 419266771), (56, 359371518), (66, 304921288), (67, 300370224), (77, 261361104), (84, 239581012), (88, 228690966), (112, 179685759), (132, 152460644), (134, 150185112), (154, 130680552), (168, 119790506), (176, 114345483), (181, 111186768), (201, 100123408), (231, 87120368), (264, 76230322), (268, 75092556), (308, 65340276), (336, 59895253), (362, 55593384), (402, 50061704), (449, 44821392), (462, 43560184), (469, 42910032), (528, 38115161), (536, 37546278), (543, 37062256), (616, 32670138), (724, 27796692), (737, 27306384), (804, 25030852), (898, 22410696), (924, 21780092), (938, 21455016), (1072, 18773139), (1086, 18531128), (1232, 16335069), (1267, 15883824), (1347, 14940464), (1407, 14303344), (1448, 13898346), (1474, 13653192), (1608, 12515426), (1796, 11205348), (1848, 10890046), (1876, 10727508), (1991, 10107888), (2172, 9265564), (2211, 9102128), (2534, 7941912), (2694, 7470232), (2814, 7151672), (2896, 6949173), (2948, 6826596), (3143, 6403056), (3216, 6257713), (3592, 5602674), (3696, 5445023), (3752, 5363754), (3801, 5294608), (3982, 5053944), (4344, 4632782), (4422, 4551064), (4939, 4074672), (5068, 3970956), (5159, 3900912), (5388, 3735116), (5628, 3575836), (5896, 3413298), (5973, 3369296), (6286, 3201528), (7184, 2801337), (7504, 2681877), (7602, 2647304), (7964, 2526972), (8688, 2316391), (8844, 2275532), (9429, 2134352), (9878, 2037336), (10136, 1985478), (10318, 1950456), (10776, 1867558), (11256, 1787918), (11792, 1706649), (11946, 1684648), (12127, 1659504), (12572, 1600764), (13937, 1443984), (14817, 1358224), (15204, 1323652), (15477, 1300304), (15928, 1263486), (17688, 1137766), (18858, 1067176), (19756, 1018668), (20272, 992739), (20636, 975228), (21552, 933779), (22512, 893959), (23892, 842324), (24254, 829752), (25144, 800382), (27874, 721992), (29634, 679112), (30083, 668976), (30408, 661826), (30954, 650152), (31856, 631743), (34573, 582096), (35376, 568883), (36381, 553168), (37716, 533588), (39512, 509334), (41272, 487614), (41811, 481328), (47784, 421162), (48508, 414876), (50288, 400191), (55748, 360996), (59268, 339556), (60166, 334488), (60816, 330913), (61908, 325076), (69146, 291048), (72762, 276584), (75432, 266794), (79024, 254667), (81269, 247632), (82544, 243807), (83622, 240664), (84889, 237072), (90249, 222992), (95568, 210581), (97016, 207438), (103719, 194032), (111496, 180498), (118536, 169778), (120332, 167244), (123816, 162538), (133397, 150864), (138292, 145524)]