20144604480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:21014

約数の個数: 448

約数和(自身を含む): 85879277568

約数和(自身を除く): 65734673088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 704, 715, 728, 770, 780, 832, 840, 858, 880, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1344, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1760, 1820, 1848, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2640, 2730, 2860, 2912, 3003, 3080, 3120, 3360, 3432, 3520, 3640, 3696, 4004, 4160, 4290, 4368, 4576, 4620, 4928, 5005, 5280, 5460, 5720, 5824, 6006, 6160, 6240, 6720, 6864, 7280, 7392, 8008, 8580, 8736, 9152, 9240, 10010, 10560, 10920, 11440, 12012, 12320, 12480, 13728, 14560, 14784, 15015, 16016, 17160, 17472, 18480, 20020, 20963, 21840, 22880, 24024, 24640, 27456, 29120, 30030, 32032, 34320, 36960, 40040, 41926, 43680, 45760, 48048, 60060, 62889, 64064, 68640, 73920, 80080, 83852, 87360, 96096, 104815, 120120, 125778, 137280, 146741, 160160, 167704, 192192, 209630, 230593, 240240, 251556, 272519, 293482, 314445, 320320, 335408, 419260, 440223, 461186, 480480, 503112, 545038, 586964, 628890, 670816, 691779, 733705, 817557, 838520, 880446, 922372, 960960, 1006224, 1090076, 1152965, 1173928, 1257780, 1341632, 1362595, 1383558, 1467410, 1614151, 1635114, 1677040, 1760892, 1844744, 1907633, 2012448, 2180152, 2201115, 2305930, 2347856, 2515560, 2725190, 2767116, 2934820, 2997709, 3228302, 3270228, 3354080, 3458895, 3521784, 3689488, 3815266, 4024896, 4087785, 4360304, 4402230, 4611860, 4695712, 4842453, 5031120, 5450380, 5534232, 5722899, 5869640, 5995418, 6456604, 6540456, 6708160, 6917790, 7043568, 7378976, 7630532, 8070755, 8175570, 8720608, 8804460, 8993127, 9223720, 9391424, 9538165, 9684906, 10062240, 10900760, 11068464, 11445798, 11739280, 11990836, 12913208, 13080912, 13835580, 14087136, 14757952, 14988545, 15261064, 16141510, 16351140, 17441216, 17608920, 17986254, 18447440, 19076330, 19369812, 20124480, 20983963, 21801520, 22136928, 22891596, 23478560, 23981672, 24212265, 25826416, 26161824, 27671160, 28174272, 28614495, 29977090, 30522128, 32283020, 32702280, 35217840, 35972508, 36894880, 38152660, 38739624, 41967926, 43603040, 44273856, 44965635, 45783192, 46957120, 47963344, 48424530, 51652832, 52323648, 55342320, 57228990, 59954180, 61044256, 62951889, 64566040, 65404560, 70435680, 71945016, 73789760, 76305320, 77479248, 83935852, 87206080, 89931270, 91566384, 95926688, 96849060, 103305664, 104919815, 110684640, 114457980, 119908360, 122088512, 125903778, 129132080, 130809120, 140871360, 143890032, 152610640, 154958496, 167871704, 179862540, 183132768, 191853376, 193698120, 209839630, 221369280, 228915960, 239816720, 251807556, 258264160, 261618240, 287780064, 305221280, 309916992, 314759445, 335743408, 359725080, 366265536, 387396240, 419679260, 457831920, 479633440, 503615112, 516528320, 575560128, 610442560, 629518890, 671486816, 719450160, 774792480, 839358520, 915663840, 959266880, 1007230224, 1259037780, 1342973632, 1438900320, 1549584960, 1678717040, 1831327680, 2014460448, 2518075560, 2877800640, 3357434080, 4028920896, 5036151120, 6714868160, 10072302240, 20144604480]

約数ペア:

[(1, 20144604480), (2, 10072302240), (3, 6714868160), (4, 5036151120), (5, 4028920896), (6, 3357434080), (7, 2877800640), (8, 2518075560), (10, 2014460448), (11, 1831327680), (12, 1678717040), (13, 1549584960), (14, 1438900320), (15, 1342973632), (16, 1259037780), (20, 1007230224), (21, 959266880), (22, 915663840), (24, 839358520), (26, 774792480), (28, 719450160), (30, 671486816), (32, 629518890), (33, 610442560), (35, 575560128), (39, 516528320), (40, 503615112), (42, 479633440), (44, 457831920), (48, 419679260), (52, 387396240), (55, 366265536), (56, 359725080), (60, 335743408), (64, 314759445), (65, 309916992), (66, 305221280), (70, 287780064), (77, 261618240), (78, 258264160), (80, 251807556), (84, 239816720), (88, 228915960), (91, 221369280), (96, 209839630), (104, 193698120), (105, 191853376), (110, 183132768), (112, 179862540), (120, 167871704), (130, 154958496), (132, 152610640), (140, 143890032), (143, 140871360), (154, 130809120), (156, 129132080), (160, 125903778), (165, 122088512), (168, 119908360), (176, 114457980), (182, 110684640), (192, 104919815), (195, 103305664), (208, 96849060), (210, 95926688), (220, 91566384), (224, 89931270), (231, 87206080), (240, 83935852), (260, 77479248), (264, 76305320), (273, 73789760), (280, 71945016), (286, 70435680), (308, 65404560), (312, 64566040), (320, 62951889), (330, 61044256), (336, 59954180), (352, 57228990), (364, 55342320), (385, 52323648), (390, 51652832), (416, 48424530), (420, 47963344), (429, 46957120), (440, 45783192), (448, 44965635), (455, 44273856), (462, 43603040), (480, 41967926), (520, 38739624), (528, 38152660), (546, 36894880), (560, 35972508), (572, 35217840), (616, 32702280), (624, 32283020), (660, 30522128), (672, 29977090), (704, 28614495), (715, 28174272), (728, 27671160), (770, 26161824), (780, 25826416), (832, 24212265), (840, 23981672), (858, 23478560), (880, 22891596), (910, 22136928), (924, 21801520), (960, 20983963), (1001, 20124480), (1040, 19369812), (1056, 19076330), (1092, 18447440), (1120, 17986254), (1144, 17608920), (1155, 17441216), (1232, 16351140), (1248, 16141510), (1320, 15261064), (1344, 14988545), (1365, 14757952), (1430, 14087136), (1456, 13835580), (1540, 13080912), (1560, 12913208), (1680, 11990836), (1716, 11739280), (1760, 11445798), (1820, 11068464), (1848, 10900760), (2002, 10062240), (2080, 9684906), (2112, 9538165), (2145, 9391424), (2184, 9223720), (2240, 8993127), (2288, 8804460), (2310, 8720608), (2464, 8175570), (2496, 8070755), (2640, 7630532), (2730, 7378976), (2860, 7043568), (2912, 6917790), (3003, 6708160), (3080, 6540456), (3120, 6456604), (3360, 5995418), (3432, 5869640), (3520, 5722899), (3640, 5534232), (3696, 5450380), (4004, 5031120), (4160, 4842453), (4290, 4695712), (4368, 4611860), (4576, 4402230), (4620, 4360304), (4928, 4087785), (5005, 4024896), (5280, 3815266), (5460, 3689488), (5720, 3521784), (5824, 3458895), (6006, 3354080), (6160, 3270228), (6240, 3228302), (6720, 2997709), (6864, 2934820), (7280, 2767116), (7392, 2725190), (8008, 2515560), (8580, 2347856), (8736, 2305930), (9152, 2201115), (9240, 2180152), (10010, 2012448), (10560, 1907633), (10920, 1844744), (11440, 1760892), (12012, 1677040), (12320, 1635114), (12480, 1614151), (13728, 1467410), (14560, 1383558), (14784, 1362595), (15015, 1341632), (16016, 1257780), (17160, 1173928), (17472, 1152965), (18480, 1090076), (20020, 1006224), (20963, 960960), (21840, 922372), (22880, 880446), (24024, 838520), (24640, 817557), (27456, 733705), (29120, 691779), (30030, 670816), (32032, 628890), (34320, 586964), (36960, 545038), (40040, 503112), (41926, 480480), (43680, 461186), (45760, 440223), (48048, 419260), (60060, 335408), (62889, 320320), (64064, 314445), (68640, 293482), (73920, 272519), (80080, 251556), (83852, 240240), (87360, 230593), (96096, 209630), (104815, 192192), (120120, 167704), (125778, 160160), (137280, 146741)]