20130944400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 900

約数和(自身を含む): 86922346212

約数和(自身を除く): 66791401812

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 98, 100, 102, 105, 112, 119, 120, 126, 136, 137, 140, 144, 147, 150, 153, 168, 170, 175, 180, 196, 200, 204, 210, 225, 238, 240, 245, 252, 255, 272, 274, 280, 294, 300, 306, 315, 336, 340, 343, 350, 357, 360, 392, 400, 408, 411, 420, 425, 441, 450, 476, 490, 504, 510, 525, 548, 560, 588, 595, 600, 612, 630, 680, 685, 686, 700, 714, 720, 735, 765, 784, 816, 822, 833, 840, 850, 882, 900, 952, 959, 980, 1008, 1020, 1029, 1050, 1071, 1096, 1176, 1190, 1200, 1224, 1225, 1233, 1260, 1275, 1360, 1370, 1372, 1400, 1428, 1470, 1530, 1575, 1644, 1666, 1680, 1700, 1715, 1764, 1785, 1800, 1904, 1918, 1960, 2040, 2055, 2058, 2100, 2142, 2192, 2205, 2329, 2352, 2380, 2401, 2448, 2450, 2466, 2499, 2520, 2550, 2740, 2744, 2800, 2856, 2877, 2940, 2975, 3060, 3087, 3150, 3288, 3332, 3400, 3425, 3430, 3528, 3570, 3600, 3675, 3825, 3836, 3920, 4080, 4110, 4116, 4165, 4200, 4284, 4410, 4658, 4760, 4795, 4802, 4900, 4932, 4998, 5040, 5100, 5145, 5355, 5480, 5488, 5712, 5754, 5831, 5880, 5950, 6120, 6165, 6174, 6300, 6576, 6664, 6713, 6800, 6850, 6860, 6987, 7056, 7140, 7203, 7350, 7497, 7650, 7672, 8220, 8232, 8330, 8400, 8568, 8575, 8631, 8820, 8925, 9316, 9520, 9590, 9604, 9800, 9864, 9996, 10200, 10275, 10290, 10710, 10960, 11025, 11508, 11645, 11662, 11760, 11900, 12005, 12240, 12330, 12348, 12495, 12600, 13328, 13426, 13700, 13720, 13974, 14280, 14385, 14406, 14700, 14994, 15300, 15344, 15435, 16303, 16440, 16464, 16660, 17136, 17150, 17262, 17493, 17640, 17850, 18632, 19180, 19208, 19600, 19728, 19992, 20139, 20400, 20550, 20580, 20825, 20961, 21420, 21609, 22050, 23016, 23290, 23324, 23800, 23975, 24010, 24660, 24696, 24990, 25200, 25725, 26775, 26852, 27400, 27440, 27948, 28560, 28770, 28812, 29155, 29400, 29988, 30600, 30825, 30870, 32606, 32880, 33320, 33565, 34300, 34524, 34935, 34986, 35280, 35700, 36015, 37264, 37485, 38360, 38416, 39984, 40278, 40817, 41100, 41160, 41650, 41922, 42840, 43155, 43218, 44100, 46032, 46580, 46648, 46991, 47600, 47950, 48020, 48909, 49320, 49392, 49980, 51450, 52479, 53550, 53704, 54800, 55896, 57540, 57624, 58225, 58310, 58800, 59976, 60025, 60417, 61200, 61650, 61740, 62475, 65212, 66640, 67130, 68600, 69048, 69870, 69972, 71400, 71925, 72030, 74970, 76720, 77175, 80556, 81515, 81634, 82200, 82320, 83300, 83844, 85680, 86310, 86436, 87465, 88200, 93160, 93296, 93982, 95900, 96040, 97818, 98640, 99960, 100695, 102900, 104805, 104958, 107100, 107408, 108045, 111792, 114121, 115080, 115248, 116450, 116620, 119952, 120050, 120834, 122451, 123300, 123480, 124950, 130424, 134260, 137200, 138096, 139740, 139944, 140973, 142800, 143850, 144060, 145775, 146727, 149940, 154350, 161112, 163030, 163268, 164400, 166600, 167688, 167825, 172620, 172872, 174675, 174930, 176400, 180075, 186320, 187425, 187964, 191800, 192080, 195636, 199920, 201390, 204085, 205800, 209610, 209916, 214200, 215775, 216090, 228242, 230160, 232900, 233240, 234955, 240100, 241668, 244545, 244902, 246600, 246960, 249900, 260848, 262395, 268520, 279480, 279888, 281946, 287700, 288120, 291550, 293454, 299880, 302085, 308700, 322224, 326060, 326536, 328937, 333200, 335376, 335650, 342363, 345240, 345744, 349350, 349860, 360150, 367353, 374850, 375928, 383600, 391272, 402780, 407575, 408170, 411600, 419220, 419832, 422919, 428400, 431550, 432180, 437325, 456484, 465800, 466480, 469910, 480200, 483336, 489090, 489804, 493200, 499800, 503475, 524025, 524790, 537040, 540225, 558960, 563892, 570605, 575400, 576240, 583100, 586908, 599760, 604170, 612255, 617400, 652120, 653072, 657874, 671300, 684726, 690480, 698700, 699720, 704865, 720300, 733635, 734706, 749700, 751856, 782544, 798847, 805560, 815150, 816340, 838440, 839664, 845838, 863100, 864360, 874650, 912968, 931600, 939820, 960400, 966672, 978180, 979608, 986811, 999600, 1006950, 1020425, 1027089, 1048050, 1049580, 1080450, 1127784, 1141210, 1150800, 1166200, 1173816, 1174775, 1208340, 1222725, 1224510, 1234800, 1304240, 1311975, 1315748, 1342600, 1369452, 1397400, 1399440, 1409730, 1440600, 1467270, 1469412, 1499400, 1510425, 1597694, 1611120, 1630300, 1632680, 1644685, 1676880, 1691676, 1711815, 1726200, 1728720, 1749300, 1825936, 1836765, 1879640, 1956360, 1959216, 1973622, 2013900, 2040850, 2054178, 2096100, 2099160, 2114595, 2160900, 2255568, 2282420, 2332400, 2347632, 2349550, 2396541, 2416680, 2445450, 2449020, 2623950, 2631496, 2685200, 2738904, 2794800, 2819460, 2853025, 2881200, 2934540, 2938824, 2960433, 2998800, 3020850, 3061275, 3195388, 3260600, 3265360, 3289370, 3383352, 3423630, 3452400, 3498600, 3524325, 3668175, 3673530, 3759280, 3912720, 3947244, 3994235, 4027800, 4081700, 4108356, 4192200, 4198320, 4229190, 4321800, 4564840, 4699100, 4793082, 4833360, 4890900, 4898040, 4934055, 5135445, 5247900, 5262992, 5477808, 5591929, 5638920, 5706050, 5869080, 5877648, 5920866, 6041700, 6122550, 6390776, 6521200, 6578740, 6766704, 6847260, 6997200, 7048650, 7189623, 7336350, 7347060, 7894488, 7988470, 8055600, 8163400, 8216712, 8223425, 8384400, 8458380, 8559075, 8643600, 9129680, 9183825, 9398200, 9586164, 9781800, 9796080, 9868110, 10270890, 10495800, 10572975, 11183858, 11277840, 11412100, 11738160, 11841732, 11982705, 12083400, 12245100, 12781552, 13157480, 13694520, 14097300, 14379246, 14672700, 14694120, 14802165, 15788976, 15976940, 16326800, 16433424, 16446850, 16775787, 16916760, 17118150, 18367650, 18796400, 19172328, 19563600, 19736220, 19971175, 20541780, 20991600, 21145950, 22367716, 22824200, 23683464, 23965410, 24166800, 24490200, 24670275, 25677225, 26314960, 27389040, 27959645, 28194600, 28758492, 29345400, 29388240, 29604330, 31953880, 32893700, 33551574, 33833520, 34236300, 35948115, 36735300, 38344656, 39472440, 39942350, 41083560, 42291900, 44735432, 45648400, 47366928, 47930820, 48980400, 49340550, 50327361, 51354450, 55919290, 56389200, 57516984, 58690800, 59208660, 59913525, 63907760, 65787400, 67103148, 68472600, 71896230, 73470600, 74010825, 78944880, 79884700, 82167120, 83878935, 84583800, 89470864, 95861640, 98681100, 100654722, 102708900, 111838580, 115033968, 118417320, 119827050, 131574800, 134206296, 136945200, 139798225, 143792460, 146941200, 148021650, 159769400, 167757870, 169167600, 179740575, 191723280, 197362200, 201309444, 205417800, 223677160, 236834640, 239654100, 251636805, 268412592, 279596450, 287584920, 296043300, 319538800, 335515740, 359481150, 394724400, 402618888, 410835600, 419394675, 447354320, 479308200, 503273610, 559192900, 575169840, 592086600, 671031480, 718962300, 805237776, 838789350, 958616400, 1006547220, 1118385800, 1184173200, 1258184025, 1342062960, 1437924600, 1677578700, 2013094440, 2236771600, 2516368050, 2875849200, 3355157400, 4026188880, 5032736100, 6710314800, 10065472200, 20130944400]

約数ペア:

[(1, 20130944400), (2, 10065472200), (3, 6710314800), (4, 5032736100), (5, 4026188880), (6, 3355157400), (7, 2875849200), (8, 2516368050), (9, 2236771600), (10, 2013094440), (12, 1677578700), (14, 1437924600), (15, 1342062960), (16, 1258184025), (17, 1184173200), (18, 1118385800), (20, 1006547220), (21, 958616400), (24, 838789350), (25, 805237776), (28, 718962300), (30, 671031480), (34, 592086600), (35, 575169840), (36, 559192900), (40, 503273610), (42, 479308200), (45, 447354320), (48, 419394675), (49, 410835600), (50, 402618888), (51, 394724400), (56, 359481150), (60, 335515740), (63, 319538800), (68, 296043300), (70, 287584920), (72, 279596450), (75, 268412592), (80, 251636805), (84, 239654100), (85, 236834640), (90, 223677160), (98, 205417800), (100, 201309444), (102, 197362200), (105, 191723280), (112, 179740575), (119, 169167600), (120, 167757870), (126, 159769400), (136, 148021650), (137, 146941200), (140, 143792460), (144, 139798225), (147, 136945200), (150, 134206296), (153, 131574800), (168, 119827050), (170, 118417320), (175, 115033968), (180, 111838580), (196, 102708900), (200, 100654722), (204, 98681100), (210, 95861640), (225, 89470864), (238, 84583800), (240, 83878935), (245, 82167120), (252, 79884700), (255, 78944880), (272, 74010825), (274, 73470600), (280, 71896230), (294, 68472600), (300, 67103148), (306, 65787400), (315, 63907760), (336, 59913525), (340, 59208660), (343, 58690800), (350, 57516984), (357, 56389200), (360, 55919290), (392, 51354450), (400, 50327361), (408, 49340550), (411, 48980400), (420, 47930820), (425, 47366928), (441, 45648400), (450, 44735432), (476, 42291900), (490, 41083560), (504, 39942350), (510, 39472440), (525, 38344656), (548, 36735300), (560, 35948115), (588, 34236300), (595, 33833520), (600, 33551574), (612, 32893700), (630, 31953880), (680, 29604330), (685, 29388240), (686, 29345400), (700, 28758492), (714, 28194600), (720, 27959645), (735, 27389040), (765, 26314960), (784, 25677225), (816, 24670275), (822, 24490200), (833, 24166800), (840, 23965410), (850, 23683464), (882, 22824200), (900, 22367716), (952, 21145950), (959, 20991600), (980, 20541780), (1008, 19971175), (1020, 19736220), (1029, 19563600), (1050, 19172328), (1071, 18796400), (1096, 18367650), (1176, 17118150), (1190, 16916760), (1200, 16775787), (1224, 16446850), (1225, 16433424), (1233, 16326800), (1260, 15976940), (1275, 15788976), (1360, 14802165), (1370, 14694120), (1372, 14672700), (1400, 14379246), (1428, 14097300), (1470, 13694520), (1530, 13157480), (1575, 12781552), (1644, 12245100), (1666, 12083400), (1680, 11982705), (1700, 11841732), (1715, 11738160), (1764, 11412100), (1785, 11277840), (1800, 11183858), (1904, 10572975), (1918, 10495800), (1960, 10270890), (2040, 9868110), (2055, 9796080), (2058, 9781800), (2100, 9586164), (2142, 9398200), (2192, 9183825), (2205, 9129680), (2329, 8643600), (2352, 8559075), (2380, 8458380), (2401, 8384400), (2448, 8223425), (2450, 8216712), (2466, 8163400), (2499, 8055600), (2520, 7988470), (2550, 7894488), (2740, 7347060), (2744, 7336350), (2800, 7189623), (2856, 7048650), (2877, 6997200), (2940, 6847260), (2975, 6766704), (3060, 6578740), (3087, 6521200), (3150, 6390776), (3288, 6122550), (3332, 6041700), (3400, 5920866), (3425, 5877648), (3430, 5869080), (3528, 5706050), (3570, 5638920), (3600, 5591929), (3675, 5477808), (3825, 5262992), (3836, 5247900), (3920, 5135445), (4080, 4934055), (4110, 4898040), (4116, 4890900), (4165, 4833360), (4200, 4793082), (4284, 4699100), (4410, 4564840), (4658, 4321800), (4760, 4229190), (4795, 4198320), (4802, 4192200), (4900, 4108356), (4932, 4081700), (4998, 4027800), (5040, 3994235), (5100, 3947244), (5145, 3912720), (5355, 3759280), (5480, 3673530), (5488, 3668175), (5712, 3524325), (5754, 3498600), (5831, 3452400), (5880, 3423630), (5950, 3383352), (6120, 3289370), (6165, 3265360), (6174, 3260600), (6300, 3195388), (6576, 3061275), (6664, 3020850), (6713, 2998800), (6800, 2960433), (6850, 2938824), (6860, 2934540), (6987, 2881200), (7056, 2853025), (7140, 2819460), (7203, 2794800), (7350, 2738904), (7497, 2685200), (7650, 2631496), (7672, 2623950), (8220, 2449020), (8232, 2445450), (8330, 2416680), (8400, 2396541), (8568, 2349550), (8575, 2347632), (8631, 2332400), (8820, 2282420), (8925, 2255568), (9316, 2160900), (9520, 2114595), (9590, 2099160), (9604, 2096100), (9800, 2054178), (9864, 2040850), (9996, 2013900), (10200, 1973622), (10275, 1959216), (10290, 1956360), (10710, 1879640), (10960, 1836765), (11025, 1825936), (11508, 1749300), (11645, 1728720), (11662, 1726200), (11760, 1711815), (11900, 1691676), (12005, 1676880), (12240, 1644685), (12330, 1632680), (12348, 1630300), (12495, 1611120), (12600, 1597694), (13328, 1510425), (13426, 1499400), (13700, 1469412), (13720, 1467270), (13974, 1440600), (14280, 1409730), (14385, 1399440), (14406, 1397400), (14700, 1369452), (14994, 1342600), (15300, 1315748), (15344, 1311975), (15435, 1304240), (16303, 1234800), (16440, 1224510), (16464, 1222725), (16660, 1208340), (17136, 1174775), (17150, 1173816), (17262, 1166200), (17493, 1150800), (17640, 1141210), (17850, 1127784), (18632, 1080450), (19180, 1049580), (19208, 1048050), (19600, 1027089), (19728, 1020425), (19992, 1006950), (20139, 999600), (20400, 986811), (20550, 979608), (20580, 978180), (20825, 966672), (20961, 960400), (21420, 939820), (21609, 931600), (22050, 912968), (23016, 874650), (23290, 864360), (23324, 863100), (23800, 845838), (23975, 839664), (24010, 838440), (24660, 816340), (24696, 815150), (24990, 805560), (25200, 798847), (25725, 782544), (26775, 751856), (26852, 749700), (27400, 734706), (27440, 733635), (27948, 720300), (28560, 704865), (28770, 699720), (28812, 698700), (29155, 690480), (29400, 684726), (29988, 671300), (30600, 657874), (30825, 653072), (30870, 652120), (32606, 617400), (32880, 612255), (33320, 604170), (33565, 599760), (34300, 586908), (34524, 583100), (34935, 576240), (34986, 575400), (35280, 570605), (35700, 563892), (36015, 558960), (37264, 540225), (37485, 537040), (38360, 524790), (38416, 524025), (39984, 503475), (40278, 499800), (40817, 493200), (41100, 489804), (41160, 489090), (41650, 483336), (41922, 480200), (42840, 469910), (43155, 466480), (43218, 465800), (44100, 456484), (46032, 437325), (46580, 432180), (46648, 431550), (46991, 428400), (47600, 422919), (47950, 419832), (48020, 419220), (48909, 411600), (49320, 408170), (49392, 407575), (49980, 402780), (51450, 391272), (52479, 383600), (53550, 375928), (53704, 374850), (54800, 367353), (55896, 360150), (57540, 349860), (57624, 349350), (58225, 345744), (58310, 345240), (58800, 342363), (59976, 335650), (60025, 335376), (60417, 333200), (61200, 328937), (61650, 326536), (61740, 326060), (62475, 322224), (65212, 308700), (66640, 302085), (67130, 299880), (68600, 293454), (69048, 291550), (69870, 288120), (69972, 287700), (71400, 281946), (71925, 279888), (72030, 279480), (74970, 268520), (76720, 262395), (77175, 260848), (80556, 249900), (81515, 246960), (81634, 246600), (82200, 244902), (82320, 244545), (83300, 241668), (83844, 240100), (85680, 234955), (86310, 233240), (86436, 232900), (87465, 230160), (88200, 228242), (93160, 216090), (93296, 215775), (93982, 214200), (95900, 209916), (96040, 209610), (97818, 205800), (98640, 204085), (99960, 201390), (100695, 199920), (102900, 195636), (104805, 192080), (104958, 191800), (107100, 187964), (107408, 187425), (108045, 186320), (111792, 180075), (114121, 176400), (115080, 174930), (115248, 174675), (116450, 172872), (116620, 172620), (119952, 167825), (120050, 167688), (120834, 166600), (122451, 164400), (123300, 163268), (123480, 163030), (124950, 161112), (130424, 154350), (134260, 149940), (137200, 146727), (138096, 145775), (139740, 144060), (139944, 143850), (140973, 142800)]