20133000780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1009}}^1$

素因数の和:1824

約数の個数: 192

約数和(自身を含む): 62062156800

約数和(自身を除く): 41929156020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 761, 874, 1009, 1140, 1311, 1380, 1522, 1748, 2018, 2185, 2283, 2622, 3027, 3044, 3805, 4036, 4370, 4566, 5045, 5244, 6054, 6555, 7610, 8740, 9132, 10090, 11415, 12108, 13110, 14459, 15135, 15220, 17503, 19171, 20180, 22830, 23207, 26220, 28918, 30270, 35006, 38342, 43377, 45660, 46414, 52509, 57513, 57836, 60540, 69621, 70012, 72295, 76684, 86754, 87515, 92828, 95855, 105018, 115026, 116035, 139242, 144590, 173508, 175030, 191710, 210036, 216885, 230052, 232070, 262545, 278484, 287565, 289180, 332557, 348105, 350060, 383420, 433770, 440933, 464140, 525090, 575130, 665114, 696210, 767849, 867540, 881866, 997671, 1050180, 1150260, 1322799, 1330228, 1392420, 1535698, 1662785, 1763732, 1995342, 2204665, 2303547, 2645598, 3071396, 3325570, 3839245, 3990684, 4409330, 4607094, 4988355, 5291196, 6613995, 6651140, 7678490, 8818660, 9214188, 9976710, 11517735, 13227990, 14589131, 15356980, 17660527, 19953420, 23035470, 26455980, 29178262, 35321054, 43767393, 46070940, 52981581, 58356524, 70642108, 72945655, 87534786, 88302635, 105963162, 145891310, 175069572, 176605270, 211926324, 218836965, 264907905, 291782620, 335550013, 353210540, 437673930, 529815810, 671100026, 875347860, 1006650039, 1059631620, 1342200052, 1677750065, 2013300078, 3355500130, 4026600156, 5033250195, 6711000260, 10066500390, 20133000780]

約数ペア:

[(1, 20133000780), (2, 10066500390), (3, 6711000260), (4, 5033250195), (5, 4026600156), (6, 3355500130), (10, 2013300078), (12, 1677750065), (15, 1342200052), (19, 1059631620), (20, 1006650039), (23, 875347860), (30, 671100026), (38, 529815810), (46, 437673930), (57, 353210540), (60, 335550013), (69, 291782620), (76, 264907905), (92, 218836965), (95, 211926324), (114, 176605270), (115, 175069572), (138, 145891310), (190, 105963162), (228, 88302635), (230, 87534786), (276, 72945655), (285, 70642108), (345, 58356524), (380, 52981581), (437, 46070940), (460, 43767393), (570, 35321054), (690, 29178262), (761, 26455980), (874, 23035470), (1009, 19953420), (1140, 17660527), (1311, 15356980), (1380, 14589131), (1522, 13227990), (1748, 11517735), (2018, 9976710), (2185, 9214188), (2283, 8818660), (2622, 7678490), (3027, 6651140), (3044, 6613995), (3805, 5291196), (4036, 4988355), (4370, 4607094), (4566, 4409330), (5045, 3990684), (5244, 3839245), (6054, 3325570), (6555, 3071396), (7610, 2645598), (8740, 2303547), (9132, 2204665), (10090, 1995342), (11415, 1763732), (12108, 1662785), (13110, 1535698), (14459, 1392420), (15135, 1330228), (15220, 1322799), (17503, 1150260), (19171, 1050180), (20180, 997671), (22830, 881866), (23207, 867540), (26220, 767849), (28918, 696210), (30270, 665114), (35006, 575130), (38342, 525090), (43377, 464140), (45660, 440933), (46414, 433770), (52509, 383420), (57513, 350060), (57836, 348105), (60540, 332557), (69621, 289180), (70012, 287565), (72295, 278484), (76684, 262545), (86754, 232070), (87515, 230052), (92828, 216885), (95855, 210036), (105018, 191710), (115026, 175030), (116035, 173508), (139242, 144590)]