20743145280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 896

約数和(自身を含む): 87337635840

約数和(自身を除く): 66594490560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 103, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 163, 165, 176, 180, 192, 195, 198, 206, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 309, 312, 320, 326, 330, 351, 352, 360, 390, 396, 412, 416, 429, 432, 440, 468, 480, 489, 495, 515, 520, 528, 540, 572, 576, 585, 594, 618, 624, 652, 660, 702, 704, 715, 720, 780, 792, 815, 824, 832, 858, 864, 880, 927, 936, 960, 978, 990, 1030, 1040, 1056, 1080, 1133, 1144, 1170, 1188, 1236, 1248, 1287, 1304, 1320, 1339, 1404, 1430, 1440, 1467, 1485, 1545, 1560, 1584, 1630, 1648, 1716, 1728, 1755, 1760, 1793, 1854, 1872, 1956, 1980, 2060, 2080, 2112, 2119, 2145, 2160, 2266, 2288, 2340, 2376, 2445, 2472, 2496, 2574, 2608, 2640, 2678, 2781, 2808, 2860, 2880, 2934, 2970, 3090, 3120, 3168, 3260, 3296, 3399, 3432, 3510, 3520, 3586, 3708, 3744, 3861, 3912, 3960, 4017, 4120, 4160, 4238, 4290, 4320, 4401, 4532, 4576, 4635, 4680, 4752, 4890, 4944, 5148, 5216, 5280, 5356, 5379, 5562, 5616, 5665, 5720, 5868, 5940, 6180, 6240, 6336, 6357, 6435, 6520, 6592, 6695, 6798, 6864, 7020, 7172, 7335, 7416, 7488, 7722, 7824, 7920, 8034, 8240, 8476, 8580, 8640, 8802, 8965, 9064, 9152, 9270, 9360, 9504, 9780, 9888, 10197, 10296, 10432, 10560, 10595, 10712, 10758, 11124, 11232, 11330, 11440, 11736, 11880, 12051, 12360, 12480, 12714, 12870, 13040, 13390, 13596, 13728, 13905, 14040, 14344, 14670, 14729, 14832, 15444, 15648, 15840, 16068, 16137, 16480, 16789, 16952, 16995, 17160, 17604, 17930, 18128, 18540, 18720, 19008, 19071, 19305, 19560, 19776, 20085, 20394, 20592, 21190, 21424, 21516, 22005, 22248, 22464, 22660, 22880, 23309, 23472, 23760, 24102, 24720, 25428, 25740, 26080, 26780, 26895, 27192, 27456, 27810, 28080, 28688, 29340, 29458, 29664, 30591, 30888, 31296, 31680, 31785, 32136, 32274, 32960, 33578, 33904, 33990, 34320, 35208, 35860, 36153, 36256, 37080, 37440, 38142, 38610, 39120, 40170, 40788, 41184, 42380, 42848, 43032, 44010, 44187, 44496, 45320, 45760, 46618, 46944, 47520, 48204, 48411, 49440, 50367, 50856, 50985, 51480, 52160, 53560, 53790, 54384, 55620, 56160, 57213, 57376, 58680, 58916, 59328, 60255, 61182, 61776, 63570, 64272, 64548, 67156, 67808, 67980, 68640, 69927, 70416, 71720, 72306, 72512, 73645, 74160, 76284, 77220, 78240, 80340, 80685, 81576, 82368, 83945, 84760, 85696, 86064, 88020, 88374, 88992, 90640, 93236, 93888, 95040, 95355, 96408, 96822, 98880, 100734, 101712, 101970, 102960, 107120, 107580, 108768, 111240, 112320, 114426, 114752, 116545, 117360, 117832, 120510, 122364, 123552, 127140, 128544, 129096, 132561, 134312, 135616, 135960, 137280, 139854, 140832, 143440, 144612, 147290, 148320, 151101, 152568, 152955, 154440, 156480, 160680, 161370, 163152, 167890, 169520, 172128, 176040, 176748, 177984, 180765, 181280, 184679, 186472, 190710, 192816, 193644, 201468, 203424, 203940, 205920, 209781, 214240, 215160, 217536, 218257, 220935, 222480, 228852, 233090, 234720, 235664, 241020, 242055, 244728, 247104, 251835, 254280, 257088, 258192, 265122, 268624, 271920, 279708, 281664, 286065, 286880, 289224, 294580, 296640, 302202, 305136, 305910, 308880, 321360, 322740, 326304, 335780, 339040, 344256, 349635, 352080, 353496, 361530, 362560, 369358, 372944, 381420, 385632, 387288, 397683, 402936, 406848, 407880, 411840, 419562, 428480, 430320, 436514, 441870, 444960, 453303, 457704, 466180, 469440, 471328, 482040, 484110, 489456, 503670, 508560, 516384, 530244, 537248, 543840, 554037, 559416, 572130, 573760, 578448, 589160, 604404, 610272, 611820, 617760, 629343, 642720, 645480, 652608, 654771, 662805, 671560, 678080, 699270, 704160, 706992, 723060, 738716, 745888, 755505, 762840, 771264, 774576, 795366, 805872, 815760, 839124, 860640, 873028, 883740, 889920, 906606, 915408, 923395, 932360, 942656, 964080, 968220, 978912, 1007340, 1017120, 1032768, 1048905, 1060488, 1074496, 1087680, 1091285, 1108074, 1118832, 1144260, 1156896, 1178320, 1208808, 1220544, 1223640, 1235520, 1258686, 1285440, 1290960, 1309542, 1325610, 1343120, 1398540, 1408320, 1413984, 1446120, 1477432, 1491776, 1511010, 1525680, 1549152, 1590732, 1611744, 1631520, 1662111, 1678248, 1721280, 1746056, 1767480, 1813212, 1830816, 1846790, 1864720, 1928160, 1936440, 1957824, 1964313, 1988415, 2014680, 2034240, 2097810, 2120976, 2182570, 2216148, 2237664, 2266515, 2288520, 2313792, 2356640, 2400827, 2417616, 2447280, 2517372, 2581920, 2619084, 2651220, 2686240, 2770185, 2797080, 2827968, 2892240, 2954864, 3022020, 3051360, 3098304, 3146715, 3181464, 3223488, 3263040, 3273855, 3324222, 3356496, 3492112, 3534960, 3626424, 3661632, 3693580, 3729440, 3856320, 3872880, 3928626, 3976830, 4029360, 4195620, 4241952, 4365140, 4432296, 4475328, 4533030, 4577040, 4713280, 4801654, 4835232, 4894560, 4986333, 5034744, 5163840, 5238168, 5302440, 5372480, 5540370, 5594160, 5784480, 5892939, 5909728, 6044040, 6102720, 6293430, 6362928, 6547710, 6648444, 6712992, 6984224, 7069920, 7202481, 7252848, 7387160, 7458880, 7745760, 7857252, 7953660, 8058720, 8310555, 8391240, 8483904, 8730280, 8864592, 9066060, 9154080, 9603308, 9670464, 9789120, 9821565, 9972666, 10069488, 10476336, 10604880, 11080740, 11188320, 11568960, 11785878, 11819456, 12004135, 12088080, 12586860, 12725856, 13095420, 13296888, 13425984, 13968448, 14139840, 14404962, 14505696, 14774320, 15491520, 15714504, 15907320, 16117440, 16621110, 16782480, 17460560, 17729184, 18132120, 18308160, 19206616, 19643130, 19945332, 20138976, 20952672, 21209760, 21607443, 22161480, 22376640, 23571756, 24008270, 24176160, 24931665, 25173720, 25451712, 26190840, 26593776, 28809924, 29011392, 29464695, 29548640, 31429008, 31814640, 33242220, 33564960, 34921120, 35458368, 36012405, 36264240, 38413232, 39286260, 39890664, 40277952, 41905344, 42419520, 43214886, 44322960, 47143512, 48016540, 48352320, 49863330, 50347440, 52381680, 53187552, 57619848, 58929390, 59097280, 62858016, 63629280, 64822329, 66484440, 67129920, 69842240, 72024810, 72528480, 76826464, 78572520, 79781328, 86429772, 88645920, 94287024, 96033080, 99726660, 100694880, 104763360, 106375104, 108037215, 115239696, 117858780, 125716032, 127258560, 129644658, 132968880, 144049620, 145056960, 153652928, 157145040, 159562656, 172859544, 177291840, 188574048, 192066160, 199453320, 201389760, 209526720, 216074430, 230479392, 235717560, 259289316, 265937760, 288099240, 314290080, 319125312, 324111645, 345719088, 377148096, 384132320, 398906640, 432148860, 460958784, 471435120, 518578632, 531875520, 576198480, 628580160, 648223290, 691438176, 768264640, 797813280, 864297720, 942870240, 1037157264, 1152396960, 1296446580, 1382876352, 1595626560, 1728595440, 1885740480, 2074314528, 2304793920, 2592893160, 3457190880, 4148629056, 5185786320, 6914381760, 10371572640, 20743145280]

約数ペア:

[(1, 20743145280), (2, 10371572640), (3, 6914381760), (4, 5185786320), (5, 4148629056), (6, 3457190880), (8, 2592893160), (9, 2304793920), (10, 2074314528), (11, 1885740480), (12, 1728595440), (13, 1595626560), (15, 1382876352), (16, 1296446580), (18, 1152396960), (20, 1037157264), (22, 942870240), (24, 864297720), (26, 797813280), (27, 768264640), (30, 691438176), (32, 648223290), (33, 628580160), (36, 576198480), (39, 531875520), (40, 518578632), (44, 471435120), (45, 460958784), (48, 432148860), (52, 398906640), (54, 384132320), (55, 377148096), (60, 345719088), (64, 324111645), (65, 319125312), (66, 314290080), (72, 288099240), (78, 265937760), (80, 259289316), (88, 235717560), (90, 230479392), (96, 216074430), (99, 209526720), (103, 201389760), (104, 199453320), (108, 192066160), (110, 188574048), (117, 177291840), (120, 172859544), (130, 159562656), (132, 157145040), (135, 153652928), (143, 145056960), (144, 144049620), (156, 132968880), (160, 129644658), (163, 127258560), (165, 125716032), (176, 117858780), (180, 115239696), (192, 108037215), (195, 106375104), (198, 104763360), (206, 100694880), (208, 99726660), (216, 96033080), (220, 94287024), (234, 88645920), (240, 86429772), (260, 79781328), (264, 78572520), (270, 76826464), (286, 72528480), (288, 72024810), (297, 69842240), (309, 67129920), (312, 66484440), (320, 64822329), (326, 63629280), (330, 62858016), (351, 59097280), (352, 58929390), (360, 57619848), (390, 53187552), (396, 52381680), (412, 50347440), (416, 49863330), (429, 48352320), (432, 48016540), (440, 47143512), (468, 44322960), (480, 43214886), (489, 42419520), (495, 41905344), (515, 40277952), (520, 39890664), (528, 39286260), (540, 38413232), (572, 36264240), (576, 36012405), (585, 35458368), (594, 34921120), (618, 33564960), (624, 33242220), (652, 31814640), (660, 31429008), (702, 29548640), (704, 29464695), (715, 29011392), (720, 28809924), (780, 26593776), (792, 26190840), (815, 25451712), (824, 25173720), (832, 24931665), (858, 24176160), (864, 24008270), (880, 23571756), (927, 22376640), (936, 22161480), (960, 21607443), (978, 21209760), (990, 20952672), (1030, 20138976), (1040, 19945332), (1056, 19643130), (1080, 19206616), (1133, 18308160), (1144, 18132120), (1170, 17729184), (1188, 17460560), (1236, 16782480), (1248, 16621110), (1287, 16117440), (1304, 15907320), (1320, 15714504), (1339, 15491520), (1404, 14774320), (1430, 14505696), (1440, 14404962), (1467, 14139840), (1485, 13968448), (1545, 13425984), (1560, 13296888), (1584, 13095420), (1630, 12725856), (1648, 12586860), (1716, 12088080), (1728, 12004135), (1755, 11819456), (1760, 11785878), (1793, 11568960), (1854, 11188320), (1872, 11080740), (1956, 10604880), (1980, 10476336), (2060, 10069488), (2080, 9972666), (2112, 9821565), (2119, 9789120), (2145, 9670464), (2160, 9603308), (2266, 9154080), (2288, 9066060), (2340, 8864592), (2376, 8730280), (2445, 8483904), (2472, 8391240), (2496, 8310555), (2574, 8058720), (2608, 7953660), (2640, 7857252), (2678, 7745760), (2781, 7458880), (2808, 7387160), (2860, 7252848), (2880, 7202481), (2934, 7069920), (2970, 6984224), (3090, 6712992), (3120, 6648444), (3168, 6547710), (3260, 6362928), (3296, 6293430), (3399, 6102720), (3432, 6044040), (3510, 5909728), (3520, 5892939), (3586, 5784480), (3708, 5594160), (3744, 5540370), (3861, 5372480), (3912, 5302440), (3960, 5238168), (4017, 5163840), (4120, 5034744), (4160, 4986333), (4238, 4894560), (4290, 4835232), (4320, 4801654), (4401, 4713280), (4532, 4577040), (4576, 4533030), (4635, 4475328), (4680, 4432296), (4752, 4365140), (4890, 4241952), (4944, 4195620), (5148, 4029360), (5216, 3976830), (5280, 3928626), (5356, 3872880), (5379, 3856320), (5562, 3729440), (5616, 3693580), (5665, 3661632), (5720, 3626424), (5868, 3534960), (5940, 3492112), (6180, 3356496), (6240, 3324222), (6336, 3273855), (6357, 3263040), (6435, 3223488), (6520, 3181464), (6592, 3146715), (6695, 3098304), (6798, 3051360), (6864, 3022020), (7020, 2954864), (7172, 2892240), (7335, 2827968), (7416, 2797080), (7488, 2770185), (7722, 2686240), (7824, 2651220), (7920, 2619084), (8034, 2581920), (8240, 2517372), (8476, 2447280), (8580, 2417616), (8640, 2400827), (8802, 2356640), (8965, 2313792), (9064, 2288520), (9152, 2266515), (9270, 2237664), (9360, 2216148), (9504, 2182570), (9780, 2120976), (9888, 2097810), (10197, 2034240), (10296, 2014680), (10432, 1988415), (10560, 1964313), (10595, 1957824), (10712, 1936440), (10758, 1928160), (11124, 1864720), (11232, 1846790), (11330, 1830816), (11440, 1813212), (11736, 1767480), (11880, 1746056), (12051, 1721280), (12360, 1678248), (12480, 1662111), (12714, 1631520), (12870, 1611744), (13040, 1590732), (13390, 1549152), (13596, 1525680), (13728, 1511010), (13905, 1491776), (14040, 1477432), (14344, 1446120), (14670, 1413984), (14729, 1408320), (14832, 1398540), (15444, 1343120), (15648, 1325610), (15840, 1309542), (16068, 1290960), (16137, 1285440), (16480, 1258686), (16789, 1235520), (16952, 1223640), (16995, 1220544), (17160, 1208808), (17604, 1178320), (17930, 1156896), (18128, 1144260), (18540, 1118832), (18720, 1108074), (19008, 1091285), (19071, 1087680), (19305, 1074496), (19560, 1060488), (19776, 1048905), (20085, 1032768), (20394, 1017120), (20592, 1007340), (21190, 978912), (21424, 968220), (21516, 964080), (22005, 942656), (22248, 932360), (22464, 923395), (22660, 915408), (22880, 906606), (23309, 889920), (23472, 883740), (23760, 873028), (24102, 860640), (24720, 839124), (25428, 815760), (25740, 805872), (26080, 795366), (26780, 774576), (26895, 771264), (27192, 762840), (27456, 755505), (27810, 745888), (28080, 738716), (28688, 723060), (29340, 706992), (29458, 704160), (29664, 699270), (30591, 678080), (30888, 671560), (31296, 662805), (31680, 654771), (31785, 652608), (32136, 645480), (32274, 642720), (32960, 629343), (33578, 617760), (33904, 611820), (33990, 610272), (34320, 604404), (35208, 589160), (35860, 578448), (36153, 573760), (36256, 572130), (37080, 559416), (37440, 554037), (38142, 543840), (38610, 537248), (39120, 530244), (40170, 516384), (40788, 508560), (41184, 503670), (42380, 489456), (42848, 484110), (43032, 482040), (44010, 471328), (44187, 469440), (44496, 466180), (45320, 457704), (45760, 453303), (46618, 444960), (46944, 441870), (47520, 436514), (48204, 430320), (48411, 428480), (49440, 419562), (50367, 411840), (50856, 407880), (50985, 406848), (51480, 402936), (52160, 397683), (53560, 387288), (53790, 385632), (54384, 381420), (55620, 372944), (56160, 369358), (57213, 362560), (57376, 361530), (58680, 353496), (58916, 352080), (59328, 349635), (60255, 344256), (61182, 339040), (61776, 335780), (63570, 326304), (64272, 322740), (64548, 321360), (67156, 308880), (67808, 305910), (67980, 305136), (68640, 302202), (69927, 296640), (70416, 294580), (71720, 289224), (72306, 286880), (72512, 286065), (73645, 281664), (74160, 279708), (76284, 271920), (77220, 268624), (78240, 265122), (80340, 258192), (80685, 257088), (81576, 254280), (82368, 251835), (83945, 247104), (84760, 244728), (85696, 242055), (86064, 241020), (88020, 235664), (88374, 234720), (88992, 233090), (90640, 228852), (93236, 222480), (93888, 220935), (95040, 218257), (95355, 217536), (96408, 215160), (96822, 214240), (98880, 209781), (100734, 205920), (101712, 203940), (101970, 203424), (102960, 201468), (107120, 193644), (107580, 192816), (108768, 190710), (111240, 186472), (112320, 184679), (114426, 181280), (114752, 180765), (116545, 177984), (117360, 176748), (117832, 176040), (120510, 172128), (122364, 169520), (123552, 167890), (127140, 163152), (128544, 161370), (129096, 160680), (132561, 156480), (134312, 154440), (135616, 152955), (135960, 152568), (137280, 151101), (139854, 148320), (140832, 147290), (143440, 144612)]