20635956000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:155

約数の個数: 864

約数和(自身を含む): 84532750848

約数和(自身を除く): 63896794848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 41, 44, 45, 48, 50, 55, 60, 62, 66, 72, 75, 80, 82, 88, 90, 93, 96, 99, 100, 110, 120, 123, 124, 125, 132, 144, 150, 155, 160, 164, 165, 176, 180, 186, 198, 200, 205, 220, 225, 240, 246, 248, 250, 264, 275, 279, 288, 300, 310, 328, 330, 341, 352, 360, 369, 372, 375, 396, 400, 410, 440, 450, 451, 465, 480, 492, 495, 496, 500, 528, 550, 558, 600, 615, 620, 656, 660, 682, 720, 738, 744, 750, 775, 792, 800, 820, 825, 880, 900, 902, 930, 984, 990, 992, 1000, 1023, 1025, 1056, 1100, 1116, 1125, 1200, 1230, 1240, 1271, 1312, 1320, 1353, 1364, 1375, 1395, 1440, 1476, 1488, 1500, 1550, 1584, 1640, 1650, 1681, 1705, 1760, 1800, 1804, 1845, 1860, 1968, 1980, 2000, 2046, 2050, 2200, 2232, 2250, 2255, 2325, 2400, 2460, 2475, 2480, 2542, 2640, 2706, 2728, 2750, 2790, 2952, 2976, 3000, 3069, 3075, 3100, 3168, 3280, 3300, 3362, 3410, 3600, 3608, 3690, 3720, 3813, 3875, 3936, 3960, 4000, 4059, 4092, 4100, 4125, 4400, 4464, 4500, 4510, 4650, 4920, 4950, 4960, 5043, 5084, 5115, 5125, 5280, 5412, 5456, 5500, 5580, 5904, 6000, 6138, 6150, 6200, 6355, 6560, 6600, 6724, 6765, 6820, 6975, 7200, 7216, 7380, 7440, 7626, 7750, 7920, 8118, 8184, 8200, 8250, 8405, 8525, 8800, 8928, 9000, 9020, 9225, 9300, 9840, 9900, 10086, 10168, 10230, 10250, 10824, 10912, 11000, 11160, 11275, 11439, 11625, 11808, 12000, 12276, 12300, 12375, 12400, 12710, 13200, 13448, 13530, 13640, 13950, 13981, 14432, 14760, 14880, 15129, 15252, 15345, 15375, 15500, 15840, 16236, 16368, 16400, 16500, 16810, 17050, 18000, 18040, 18450, 18491, 18600, 19065, 19680, 19800, 20172, 20295, 20336, 20460, 20500, 21648, 22000, 22320, 22550, 22878, 23250, 24552, 24600, 24750, 24800, 25215, 25420, 25575, 26400, 26896, 27060, 27280, 27900, 27962, 29520, 30258, 30504, 30690, 30750, 31000, 31775, 32472, 32736, 32800, 33000, 33620, 33825, 34100, 34875, 36000, 36080, 36900, 36982, 37200, 38130, 39600, 40344, 40590, 40672, 40920, 41000, 41943, 42025, 42625, 43296, 44000, 44640, 45100, 45756, 46125, 46500, 49104, 49200, 49500, 50430, 50840, 51150, 52111, 53792, 54120, 54560, 55473, 55800, 55924, 56375, 57195, 59040, 60516, 61008, 61380, 61500, 62000, 63550, 64944, 66000, 67240, 67650, 68200, 69750, 69905, 72160, 73800, 73964, 74400, 75645, 76260, 76725, 79200, 80688, 81180, 81840, 82000, 83886, 84050, 85250, 90200, 91512, 92250, 92455, 93000, 95325, 98208, 98400, 99000, 100860, 101475, 101680, 102300, 104222, 108240, 110946, 111600, 111848, 112750, 114390, 121032, 122016, 122760, 123000, 124000, 125829, 126075, 127100, 127875, 129888, 132000, 134480, 135300, 136400, 139500, 139810, 147600, 147928, 151290, 152520, 153450, 156333, 158875, 161376, 162360, 163680, 164000, 166419, 167772, 168100, 169125, 170500, 180400, 183024, 184500, 184910, 186000, 190650, 198000, 201720, 202950, 203360, 204600, 208444, 209715, 210125, 216480, 221892, 223200, 223696, 225500, 228780, 242064, 245520, 246000, 251658, 252150, 254200, 255750, 260555, 268960, 270600, 272800, 277365, 279000, 279620, 285975, 295200, 295856, 302580, 305040, 306900, 312666, 317750, 324720, 332838, 335544, 336200, 338250, 341000, 349525, 360800, 366048, 369000, 369820, 372000, 378225, 381300, 383625, 396000, 403440, 405900, 409200, 416888, 419430, 420250, 443784, 447392, 451000, 457560, 462275, 468999, 476625, 484128, 491040, 492000, 503316, 504300, 507375, 508400, 511500, 521110, 541200, 554730, 558000, 559240, 571950, 573221, 591712, 605160, 610080, 613800, 625332, 629145, 630375, 635500, 649440, 665676, 671088, 672400, 676500, 682000, 699050, 738000, 739640, 756450, 762600, 767250, 781665, 806880, 811800, 818400, 832095, 833776, 838860, 840500, 887568, 902000, 915120, 924550, 937998, 953250, 1006632, 1008600, 1014750, 1016800, 1023000, 1042220, 1048575, 1082400, 1109460, 1116000, 1118480, 1143900, 1146442, 1210320, 1227600, 1250664, 1258290, 1260750, 1271000, 1302775, 1331352, 1342176, 1344800, 1353000, 1364000, 1386825, 1398100, 1429875, 1476000, 1479280, 1512900, 1525200, 1534500, 1563330, 1623600, 1664190, 1667552, 1677720, 1681000, 1719663, 1747625, 1775136, 1804000, 1830240, 1849100, 1875996, 1891125, 1906500, 2013264, 2017200, 2029500, 2046000, 2084440, 2097150, 2218920, 2236960, 2287800, 2292884, 2311375, 2344995, 2420640, 2455200, 2501328, 2516580, 2521500, 2542000, 2605550, 2662704, 2706000, 2773650, 2796200, 2859750, 2866105, 2958560, 3025800, 3050400, 3069000, 3126660, 3145725, 3247200, 3328380, 3355440, 3362000, 3439326, 3495250, 3698200, 3751992, 3782250, 3813000, 3908325, 4026528, 4034400, 4059000, 4092000, 4160475, 4168880, 4194300, 4437840, 4575600, 4585768, 4622750, 4689990, 5002656, 5033160, 5043000, 5084000, 5158989, 5211100, 5242875, 5325408, 5412000, 5547300, 5592400, 5719500, 5732210, 6051600, 6138000, 6253320, 6291450, 6513875, 6656760, 6710880, 6724000, 6878652, 6934125, 6990500, 7396400, 7503984, 7564500, 7626000, 7816650, 8118000, 8320950, 8337760, 8388600, 8598315, 8875680, 9151200, 9171536, 9245500, 9379980, 10066320, 10086000, 10317978, 10422200, 10485750, 11094600, 11184800, 11439000, 11464420, 11724975, 12103200, 12276000, 12506640, 12582900, 13027750, 13313520, 13757304, 13868250, 13981000, 14330525, 14792800, 15007968, 15129000, 15252000, 15633300, 15728625, 16236000, 16641900, 16777200, 17196630, 18343072, 18491000, 18759960, 19541625, 20132640, 20172000, 20635956, 20802375, 20844400, 20971500, 22189200, 22878000, 22928840, 23449950, 25013280, 25165800, 25794945, 26055500, 26627040, 27514608, 27736500, 27962000, 28661050, 30258000, 31266600, 31457250, 33283800, 33554400, 34393260, 36982000, 37519920, 39083250, 41271912, 41604750, 41688800, 41943000, 42991575, 44378400, 45756000, 45857680, 46899900, 50331600, 51589890, 52111000, 55029216, 55473000, 55924000, 57322100, 58624875, 60516000, 62533200, 62914500, 66567600, 68786520, 71652625, 73964000, 75039840, 78166500, 82543824, 83209500, 83886000, 85983150, 91715360, 93799800, 100663200, 103179780, 104222000, 110946000, 114644200, 117249750, 125066400, 125829000, 128974725, 133135200, 137573040, 143305250, 156333000, 165087648, 166419000, 167772000, 171966300, 187599600, 206359560, 208444000, 214957875, 221892000, 229288400, 234499500, 251658000, 257949450, 275146080, 286610500, 312666000, 332838000, 343932600, 375199200, 412719120, 429915750, 458576800, 468999000, 503316000, 515898900, 573221000, 625332000, 644873625, 665676000, 687865200, 825438240, 859831500, 937998000, 1031797800, 1146442000, 1289747250, 1375730400, 1719663000, 1875996000, 2063595600, 2292884000, 2579494500, 3439326000, 4127191200, 5158989000, 6878652000, 10317978000, 20635956000]

約数ペア:

[(1, 20635956000), (2, 10317978000), (3, 6878652000), (4, 5158989000), (5, 4127191200), (6, 3439326000), (8, 2579494500), (9, 2292884000), (10, 2063595600), (11, 1875996000), (12, 1719663000), (15, 1375730400), (16, 1289747250), (18, 1146442000), (20, 1031797800), (22, 937998000), (24, 859831500), (25, 825438240), (30, 687865200), (31, 665676000), (32, 644873625), (33, 625332000), (36, 573221000), (40, 515898900), (41, 503316000), (44, 468999000), (45, 458576800), (48, 429915750), (50, 412719120), (55, 375199200), (60, 343932600), (62, 332838000), (66, 312666000), (72, 286610500), (75, 275146080), (80, 257949450), (82, 251658000), (88, 234499500), (90, 229288400), (93, 221892000), (96, 214957875), (99, 208444000), (100, 206359560), (110, 187599600), (120, 171966300), (123, 167772000), (124, 166419000), (125, 165087648), (132, 156333000), (144, 143305250), (150, 137573040), (155, 133135200), (160, 128974725), (164, 125829000), (165, 125066400), (176, 117249750), (180, 114644200), (186, 110946000), (198, 104222000), (200, 103179780), (205, 100663200), (220, 93799800), (225, 91715360), (240, 85983150), (246, 83886000), (248, 83209500), (250, 82543824), (264, 78166500), (275, 75039840), (279, 73964000), (288, 71652625), (300, 68786520), (310, 66567600), (328, 62914500), (330, 62533200), (341, 60516000), (352, 58624875), (360, 57322100), (369, 55924000), (372, 55473000), (375, 55029216), (396, 52111000), (400, 51589890), (410, 50331600), (440, 46899900), (450, 45857680), (451, 45756000), (465, 44378400), (480, 42991575), (492, 41943000), (495, 41688800), (496, 41604750), (500, 41271912), (528, 39083250), (550, 37519920), (558, 36982000), (600, 34393260), (615, 33554400), (620, 33283800), (656, 31457250), (660, 31266600), (682, 30258000), (720, 28661050), (738, 27962000), (744, 27736500), (750, 27514608), (775, 26627040), (792, 26055500), (800, 25794945), (820, 25165800), (825, 25013280), (880, 23449950), (900, 22928840), (902, 22878000), (930, 22189200), (984, 20971500), (990, 20844400), (992, 20802375), (1000, 20635956), (1023, 20172000), (1025, 20132640), (1056, 19541625), (1100, 18759960), (1116, 18491000), (1125, 18343072), (1200, 17196630), (1230, 16777200), (1240, 16641900), (1271, 16236000), (1312, 15728625), (1320, 15633300), (1353, 15252000), (1364, 15129000), (1375, 15007968), (1395, 14792800), (1440, 14330525), (1476, 13981000), (1488, 13868250), (1500, 13757304), (1550, 13313520), (1584, 13027750), (1640, 12582900), (1650, 12506640), (1681, 12276000), (1705, 12103200), (1760, 11724975), (1800, 11464420), (1804, 11439000), (1845, 11184800), (1860, 11094600), (1968, 10485750), (1980, 10422200), (2000, 10317978), (2046, 10086000), (2050, 10066320), (2200, 9379980), (2232, 9245500), (2250, 9171536), (2255, 9151200), (2325, 8875680), (2400, 8598315), (2460, 8388600), (2475, 8337760), (2480, 8320950), (2542, 8118000), (2640, 7816650), (2706, 7626000), (2728, 7564500), (2750, 7503984), (2790, 7396400), (2952, 6990500), (2976, 6934125), (3000, 6878652), (3069, 6724000), (3075, 6710880), (3100, 6656760), (3168, 6513875), (3280, 6291450), (3300, 6253320), (3362, 6138000), (3410, 6051600), (3600, 5732210), (3608, 5719500), (3690, 5592400), (3720, 5547300), (3813, 5412000), (3875, 5325408), (3936, 5242875), (3960, 5211100), (4000, 5158989), (4059, 5084000), (4092, 5043000), (4100, 5033160), (4125, 5002656), (4400, 4689990), (4464, 4622750), (4500, 4585768), (4510, 4575600), (4650, 4437840), (4920, 4194300), (4950, 4168880), (4960, 4160475), (5043, 4092000), (5084, 4059000), (5115, 4034400), (5125, 4026528), (5280, 3908325), (5412, 3813000), (5456, 3782250), (5500, 3751992), (5580, 3698200), (5904, 3495250), (6000, 3439326), (6138, 3362000), (6150, 3355440), (6200, 3328380), (6355, 3247200), (6560, 3145725), (6600, 3126660), (6724, 3069000), (6765, 3050400), (6820, 3025800), (6975, 2958560), (7200, 2866105), (7216, 2859750), (7380, 2796200), (7440, 2773650), (7626, 2706000), (7750, 2662704), (7920, 2605550), (8118, 2542000), (8184, 2521500), (8200, 2516580), (8250, 2501328), (8405, 2455200), (8525, 2420640), (8800, 2344995), (8928, 2311375), (9000, 2292884), (9020, 2287800), (9225, 2236960), (9300, 2218920), (9840, 2097150), (9900, 2084440), (10086, 2046000), (10168, 2029500), (10230, 2017200), (10250, 2013264), (10824, 1906500), (10912, 1891125), (11000, 1875996), (11160, 1849100), (11275, 1830240), (11439, 1804000), (11625, 1775136), (11808, 1747625), (12000, 1719663), (12276, 1681000), (12300, 1677720), (12375, 1667552), (12400, 1664190), (12710, 1623600), (13200, 1563330), (13448, 1534500), (13530, 1525200), (13640, 1512900), (13950, 1479280), (13981, 1476000), (14432, 1429875), (14760, 1398100), (14880, 1386825), (15129, 1364000), (15252, 1353000), (15345, 1344800), (15375, 1342176), (15500, 1331352), (15840, 1302775), (16236, 1271000), (16368, 1260750), (16400, 1258290), (16500, 1250664), (16810, 1227600), (17050, 1210320), (18000, 1146442), (18040, 1143900), (18450, 1118480), (18491, 1116000), (18600, 1109460), (19065, 1082400), (19680, 1048575), (19800, 1042220), (20172, 1023000), (20295, 1016800), (20336, 1014750), (20460, 1008600), (20500, 1006632), (21648, 953250), (22000, 937998), (22320, 924550), (22550, 915120), (22878, 902000), (23250, 887568), (24552, 840500), (24600, 838860), (24750, 833776), (24800, 832095), (25215, 818400), (25420, 811800), (25575, 806880), (26400, 781665), (26896, 767250), (27060, 762600), (27280, 756450), (27900, 739640), (27962, 738000), (29520, 699050), (30258, 682000), (30504, 676500), (30690, 672400), (30750, 671088), (31000, 665676), (31775, 649440), (32472, 635500), (32736, 630375), (32800, 629145), (33000, 625332), (33620, 613800), (33825, 610080), (34100, 605160), (34875, 591712), (36000, 573221), (36080, 571950), (36900, 559240), (36982, 558000), (37200, 554730), (38130, 541200), (39600, 521110), (40344, 511500), (40590, 508400), (40672, 507375), (40920, 504300), (41000, 503316), (41943, 492000), (42025, 491040), (42625, 484128), (43296, 476625), (44000, 468999), (44640, 462275), (45100, 457560), (45756, 451000), (46125, 447392), (46500, 443784), (49104, 420250), (49200, 419430), (49500, 416888), (50430, 409200), (50840, 405900), (51150, 403440), (52111, 396000), (53792, 383625), (54120, 381300), (54560, 378225), (55473, 372000), (55800, 369820), (55924, 369000), (56375, 366048), (57195, 360800), (59040, 349525), (60516, 341000), (61008, 338250), (61380, 336200), (61500, 335544), (62000, 332838), (63550, 324720), (64944, 317750), (66000, 312666), (67240, 306900), (67650, 305040), (68200, 302580), (69750, 295856), (69905, 295200), (72160, 285975), (73800, 279620), (73964, 279000), (74400, 277365), (75645, 272800), (76260, 270600), (76725, 268960), (79200, 260555), (80688, 255750), (81180, 254200), (81840, 252150), (82000, 251658), (83886, 246000), (84050, 245520), (85250, 242064), (90200, 228780), (91512, 225500), (92250, 223696), (92455, 223200), (93000, 221892), (95325, 216480), (98208, 210125), (98400, 209715), (99000, 208444), (100860, 204600), (101475, 203360), (101680, 202950), (102300, 201720), (104222, 198000), (108240, 190650), (110946, 186000), (111600, 184910), (111848, 184500), (112750, 183024), (114390, 180400), (121032, 170500), (122016, 169125), (122760, 168100), (123000, 167772), (124000, 166419), (125829, 164000), (126075, 163680), (127100, 162360), (127875, 161376), (129888, 158875), (132000, 156333), (134480, 153450), (135300, 152520), (136400, 151290), (139500, 147928), (139810, 147600)]