28376880000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 960

約数和(自身を含む): 116242790400

約数和(自身を除く): 87865910400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 98, 100, 105, 112, 114, 120, 125, 127, 128, 133, 140, 147, 150, 152, 160, 168, 175, 190, 192, 196, 200, 210, 224, 228, 240, 245, 250, 254, 266, 280, 285, 294, 300, 304, 320, 336, 350, 375, 380, 381, 384, 392, 399, 400, 420, 448, 456, 475, 480, 490, 500, 508, 525, 532, 560, 570, 588, 600, 608, 625, 635, 640, 665, 672, 700, 735, 750, 760, 762, 784, 798, 800, 840, 875, 889, 896, 912, 931, 950, 960, 980, 1000, 1016, 1050, 1064, 1120, 1140, 1176, 1200, 1216, 1225, 1250, 1270, 1330, 1344, 1400, 1425, 1470, 1500, 1520, 1524, 1568, 1596, 1600, 1680, 1750, 1778, 1824, 1862, 1875, 1900, 1905, 1920, 1960, 1995, 2000, 2032, 2100, 2128, 2240, 2280, 2352, 2375, 2400, 2413, 2432, 2450, 2500, 2540, 2625, 2660, 2667, 2688, 2793, 2800, 2850, 2940, 3000, 3040, 3048, 3136, 3175, 3192, 3200, 3325, 3360, 3500, 3556, 3648, 3675, 3724, 3750, 3800, 3810, 3920, 3990, 4000, 4064, 4200, 4256, 4375, 4445, 4480, 4560, 4655, 4704, 4750, 4800, 4826, 4900, 5000, 5080, 5250, 5320, 5334, 5586, 5600, 5700, 5880, 6000, 6080, 6096, 6125, 6223, 6272, 6350, 6384, 6650, 6720, 7000, 7112, 7125, 7239, 7296, 7350, 7448, 7500, 7600, 7620, 7840, 7980, 8000, 8128, 8400, 8512, 8750, 8890, 9120, 9310, 9408, 9500, 9525, 9600, 9652, 9800, 9975, 10000, 10160, 10500, 10640, 10668, 11172, 11200, 11400, 11760, 11875, 12000, 12065, 12160, 12192, 12250, 12446, 12700, 12768, 13125, 13300, 13335, 13440, 13965, 14000, 14224, 14250, 14478, 14700, 14896, 15000, 15200, 15240, 15680, 15875, 15960, 16000, 16256, 16625, 16800, 16891, 17024, 17500, 17780, 18240, 18375, 18620, 18669, 18816, 19000, 19050, 19304, 19600, 19950, 20000, 20320, 21000, 21280, 21336, 22225, 22344, 22400, 22800, 23275, 23520, 23750, 24000, 24130, 24384, 24500, 24892, 25400, 25536, 26250, 26600, 26670, 27930, 28000, 28448, 28500, 28956, 29400, 29792, 30000, 30400, 30480, 30625, 31115, 31360, 31750, 31920, 33250, 33600, 33782, 35000, 35560, 35625, 36195, 36480, 36750, 37240, 37338, 38000, 38100, 38608, 39200, 39900, 40000, 40640, 42000, 42560, 42672, 44450, 44688, 45600, 46550, 47040, 47500, 47625, 48000, 48260, 48768, 49000, 49784, 49875, 50673, 50800, 51072, 52500, 53200, 53340, 55860, 56000, 56896, 57000, 57912, 58800, 59584, 60000, 60325, 60800, 60960, 61250, 62230, 63500, 63840, 66500, 66675, 67200, 67564, 69825, 70000, 71120, 71250, 72390, 73500, 74480, 74676, 76000, 76200, 77216, 78400, 79375, 79800, 80000, 81280, 83125, 84000, 84455, 85120, 85344, 88900, 89376, 91200, 91875, 93100, 93345, 94080, 95000, 95250, 96520, 98000, 99568, 99750, 101346, 101600, 105000, 106400, 106680, 111125, 111720, 112000, 113792, 114000, 115824, 116375, 117600, 118237, 119168, 120000, 120650, 121920, 122500, 124460, 127000, 127680, 133000, 133350, 135128, 139650, 140000, 142240, 142500, 144780, 147000, 148960, 149352, 152000, 152400, 154432, 155575, 156800, 158750, 159600, 166250, 168000, 168910, 170688, 177800, 178752, 180975, 182400, 183750, 186200, 186690, 190000, 190500, 193040, 196000, 199136, 199500, 202692, 203200, 210000, 212800, 213360, 222250, 223440, 228000, 231648, 232750, 235200, 236474, 238125, 240000, 241300, 243840, 245000, 248920, 249375, 253365, 254000, 255360, 266000, 266700, 270256, 279300, 280000, 284480, 285000, 289560, 294000, 297920, 298704, 301625, 304000, 304800, 308864, 311150, 317500, 319200, 332500, 333375, 336000, 337820, 341376, 349125, 354711, 355600, 357504, 361950, 367500, 372400, 373380, 380000, 381000, 386080, 392000, 398272, 399000, 405384, 406400, 420000, 422275, 425600, 426720, 444500, 446880, 456000, 463296, 465500, 466725, 470400, 472948, 476250, 482600, 490000, 497840, 498750, 506730, 508000, 532000, 533400, 540512, 555625, 558600, 560000, 568960, 570000, 579120, 581875, 588000, 591185, 595840, 597408, 603250, 609600, 622300, 635000, 638400, 665000, 666750, 675640, 698250, 709422, 711200, 723900, 735000, 744800, 746760, 760000, 762000, 772160, 777875, 784000, 796544, 798000, 810768, 840000, 844550, 853440, 889000, 893760, 904875, 912000, 926592, 931000, 933450, 945896, 952500, 965200, 980000, 995680, 997500, 1013460, 1016000, 1064000, 1066800, 1081024, 1111250, 1117200, 1140000, 1158240, 1163750, 1176000, 1182370, 1194816, 1206500, 1219200, 1244600, 1266825, 1270000, 1276800, 1330000, 1333500, 1351280, 1396500, 1418844, 1422400, 1447800, 1470000, 1489600, 1493520, 1508125, 1520000, 1524000, 1544320, 1555750, 1596000, 1621536, 1666875, 1680000, 1689100, 1706880, 1745625, 1773555, 1778000, 1787520, 1809750, 1862000, 1866900, 1891792, 1905000, 1930400, 1960000, 1991360, 1995000, 2026920, 2032000, 2111375, 2128000, 2133600, 2162048, 2222500, 2234400, 2280000, 2316480, 2327500, 2333625, 2352000, 2364740, 2389632, 2413000, 2489200, 2533650, 2540000, 2660000, 2667000, 2702560, 2793000, 2837688, 2844800, 2895600, 2940000, 2955925, 2979200, 2987040, 3016250, 3048000, 3111500, 3192000, 3243072, 3333750, 3378200, 3491250, 3547110, 3556000, 3619500, 3724000, 3733800, 3783584, 3810000, 3860800, 3889375, 3920000, 3982720, 3990000, 4053840, 4222750, 4267200, 4445000, 4468800, 4524375, 4560000, 4632960, 4655000, 4667250, 4729480, 4826000, 4978400, 5067300, 5080000, 5320000, 5334000, 5405120, 5586000, 5675376, 5791200, 5880000, 5911850, 5974080, 6032500, 6096000, 6223000, 6334125, 6384000, 6486144, 6667500, 6756400, 6982500, 7094220, 7112000, 7239000, 7448000, 7467600, 7567168, 7620000, 7721600, 7778750, 7980000, 8107680, 8445500, 8534400, 8867775, 8890000, 8937600, 9048750, 9310000, 9334500, 9458960, 9652000, 9956800, 10134600, 10160000, 10556875, 10640000, 10668000, 10810240, 11172000, 11350752, 11582400, 11668125, 11760000, 11823700, 11948160, 12065000, 12446000, 12668250, 13335000, 13512800, 13965000, 14188440, 14224000, 14478000, 14779625, 14896000, 14935200, 15134336, 15240000, 15557500, 15960000, 16215360, 16891000, 17735550, 17780000, 18097500, 18620000, 18669000, 18917920, 19304000, 19913600, 20269200, 21113750, 21336000, 22344000, 22701504, 23164800, 23336250, 23647400, 24130000, 24892000, 25336500, 26670000, 27025600, 27930000, 28376880, 28956000, 29559250, 29870400, 30480000, 31115000, 31670625, 31920000, 32430720, 33782000, 35471100, 35560000, 36195000, 37240000, 37338000, 37835840, 38608000, 40538400, 42227500, 42672000, 44338875, 44688000, 45403008, 46672500, 47294800, 48260000, 49784000, 50673000, 53340000, 54051200, 55860000, 56753760, 57912000, 59118500, 59740800, 62230000, 63341250, 67564000, 70942200, 71120000, 72390000, 73898125, 74480000, 74676000, 75671680, 81076800, 84455000, 88677750, 93345000, 94589600, 96520000, 99568000, 101346000, 106680000, 111720000, 113507520, 115824000, 118237000, 124460000, 126682500, 135128000, 141884400, 144780000, 147796250, 149352000, 162153600, 168910000, 177355500, 186690000, 189179200, 193040000, 202692000, 213360000, 221694375, 223440000, 227015040, 236474000, 248920000, 253365000, 270256000, 283768800, 289560000, 295592500, 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約数ペア:

[(1, 28376880000), (2, 14188440000), (3, 9458960000), (4, 7094220000), (5, 5675376000), (6, 4729480000), (7, 4053840000), (8, 3547110000), (10, 2837688000), (12, 2364740000), (14, 2026920000), (15, 1891792000), (16, 1773555000), (19, 1493520000), (20, 1418844000), (21, 1351280000), (24, 1182370000), (25, 1135075200), (28, 1013460000), (30, 945896000), (32, 886777500), (35, 810768000), (38, 746760000), (40, 709422000), (42, 675640000), (48, 591185000), (49, 579120000), (50, 567537600), (56, 506730000), (57, 497840000), (60, 472948000), (64, 443388750), (70, 405384000), (75, 378358400), (76, 373380000), (80, 354711000), (84, 337820000), (95, 298704000), (96, 295592500), (98, 289560000), (100, 283768800), (105, 270256000), (112, 253365000), (114, 248920000), (120, 236474000), (125, 227015040), (127, 223440000), (128, 221694375), (133, 213360000), (140, 202692000), (147, 193040000), (150, 189179200), (152, 186690000), (160, 177355500), (168, 168910000), (175, 162153600), (190, 149352000), (192, 147796250), (196, 144780000), (200, 141884400), (210, 135128000), (224, 126682500), (228, 124460000), (240, 118237000), (245, 115824000), (250, 113507520), (254, 111720000), (266, 106680000), (280, 101346000), (285, 99568000), (294, 96520000), (300, 94589600), (304, 93345000), (320, 88677750), (336, 84455000), (350, 81076800), (375, 75671680), (380, 74676000), (381, 74480000), (384, 73898125), (392, 72390000), (399, 71120000), (400, 70942200), (420, 67564000), (448, 63341250), (456, 62230000), (475, 59740800), (480, 59118500), (490, 57912000), (500, 56753760), (508, 55860000), (525, 54051200), (532, 53340000), (560, 50673000), (570, 49784000), (588, 48260000), (600, 47294800), (608, 46672500), (625, 45403008), (635, 44688000), (640, 44338875), (665, 42672000), (672, 42227500), (700, 40538400), (735, 38608000), (750, 37835840), (760, 37338000), (762, 37240000), (784, 36195000), (798, 35560000), (800, 35471100), (840, 33782000), (875, 32430720), (889, 31920000), (896, 31670625), (912, 31115000), (931, 30480000), (950, 29870400), (960, 29559250), (980, 28956000), (1000, 28376880), (1016, 27930000), (1050, 27025600), (1064, 26670000), (1120, 25336500), (1140, 24892000), (1176, 24130000), (1200, 23647400), (1216, 23336250), (1225, 23164800), (1250, 22701504), (1270, 22344000), (1330, 21336000), (1344, 21113750), (1400, 20269200), (1425, 19913600), (1470, 19304000), (1500, 18917920), (1520, 18669000), (1524, 18620000), (1568, 18097500), (1596, 17780000), (1600, 17735550), (1680, 16891000), (1750, 16215360), (1778, 15960000), (1824, 15557500), (1862, 15240000), (1875, 15134336), (1900, 14935200), (1905, 14896000), (1920, 14779625), (1960, 14478000), (1995, 14224000), (2000, 14188440), (2032, 13965000), (2100, 13512800), (2128, 13335000), (2240, 12668250), (2280, 12446000), (2352, 12065000), (2375, 11948160), (2400, 11823700), (2413, 11760000), (2432, 11668125), (2450, 11582400), (2500, 11350752), (2540, 11172000), (2625, 10810240), (2660, 10668000), (2667, 10640000), (2688, 10556875), (2793, 10160000), (2800, 10134600), (2850, 9956800), (2940, 9652000), (3000, 9458960), (3040, 9334500), (3048, 9310000), (3136, 9048750), (3175, 8937600), (3192, 8890000), (3200, 8867775), (3325, 8534400), (3360, 8445500), (3500, 8107680), (3556, 7980000), (3648, 7778750), (3675, 7721600), (3724, 7620000), (3750, 7567168), (3800, 7467600), (3810, 7448000), (3920, 7239000), (3990, 7112000), (4000, 7094220), (4064, 6982500), (4200, 6756400), (4256, 6667500), (4375, 6486144), (4445, 6384000), (4480, 6334125), (4560, 6223000), (4655, 6096000), (4704, 6032500), (4750, 5974080), (4800, 5911850), (4826, 5880000), (4900, 5791200), (5000, 5675376), (5080, 5586000), (5250, 5405120), (5320, 5334000), (5334, 5320000), (5586, 5080000), (5600, 5067300), (5700, 4978400), (5880, 4826000), (6000, 4729480), (6080, 4667250), (6096, 4655000), (6125, 4632960), (6223, 4560000), (6272, 4524375), (6350, 4468800), (6384, 4445000), (6650, 4267200), (6720, 4222750), (7000, 4053840), (7112, 3990000), (7125, 3982720), (7239, 3920000), (7296, 3889375), (7350, 3860800), (7448, 3810000), (7500, 3783584), (7600, 3733800), (7620, 3724000), (7840, 3619500), (7980, 3556000), (8000, 3547110), (8128, 3491250), (8400, 3378200), (8512, 3333750), (8750, 3243072), (8890, 3192000), (9120, 3111500), (9310, 3048000), (9408, 3016250), (9500, 2987040), (9525, 2979200), (9600, 2955925), (9652, 2940000), (9800, 2895600), (9975, 2844800), (10000, 2837688), (10160, 2793000), (10500, 2702560), (10640, 2667000), (10668, 2660000), (11172, 2540000), (11200, 2533650), (11400, 2489200), (11760, 2413000), (11875, 2389632), (12000, 2364740), (12065, 2352000), (12160, 2333625), (12192, 2327500), (12250, 2316480), (12446, 2280000), (12700, 2234400), (12768, 2222500), (13125, 2162048), (13300, 2133600), (13335, 2128000), (13440, 2111375), (13965, 2032000), (14000, 2026920), (14224, 1995000), (14250, 1991360), (14478, 1960000), (14700, 1930400), (14896, 1905000), (15000, 1891792), (15200, 1866900), (15240, 1862000), (15680, 1809750), (15875, 1787520), (15960, 1778000), (16000, 1773555), (16256, 1745625), (16625, 1706880), (16800, 1689100), (16891, 1680000), (17024, 1666875), (17500, 1621536), (17780, 1596000), (18240, 1555750), (18375, 1544320), (18620, 1524000), (18669, 1520000), (18816, 1508125), (19000, 1493520), (19050, 1489600), (19304, 1470000), (19600, 1447800), (19950, 1422400), (20000, 1418844), (20320, 1396500), (21000, 1351280), (21280, 1333500), (21336, 1330000), (22225, 1276800), (22344, 1270000), (22400, 1266825), (22800, 1244600), (23275, 1219200), (23520, 1206500), (23750, 1194816), (24000, 1182370), (24130, 1176000), (24384, 1163750), (24500, 1158240), (24892, 1140000), (25400, 1117200), (25536, 1111250), (26250, 1081024), (26600, 1066800), (26670, 1064000), (27930, 1016000), (28000, 1013460), (28448, 997500), (28500, 995680), (28956, 980000), (29400, 965200), (29792, 952500), (30000, 945896), (30400, 933450), (30480, 931000), (30625, 926592), (31115, 912000), (31360, 904875), (31750, 893760), (31920, 889000), (33250, 853440), (33600, 844550), (33782, 840000), (35000, 810768), (35560, 798000), (35625, 796544), (36195, 784000), (36480, 777875), (36750, 772160), (37240, 762000), (37338, 760000), (38000, 746760), (38100, 744800), (38608, 735000), (39200, 723900), (39900, 711200), (40000, 709422), (40640, 698250), (42000, 675640), (42560, 666750), (42672, 665000), (44450, 638400), (44688, 635000), (45600, 622300), (46550, 609600), (47040, 603250), (47500, 597408), (47625, 595840), (48000, 591185), (48260, 588000), (48768, 581875), (49000, 579120), (49784, 570000), (49875, 568960), (50673, 560000), (50800, 558600), (51072, 555625), (52500, 540512), (53200, 533400), (53340, 532000), (55860, 508000), (56000, 506730), (56896, 498750), (57000, 497840), (57912, 490000), (58800, 482600), (59584, 476250), (60000, 472948), (60325, 470400), (60800, 466725), (60960, 465500), (61250, 463296), (62230, 456000), (63500, 446880), (63840, 444500), (66500, 426720), (66675, 425600), (67200, 422275), (67564, 420000), (69825, 406400), (70000, 405384), (71120, 399000), (71250, 398272), (72390, 392000), (73500, 386080), (74480, 381000), (74676, 380000), (76000, 373380), (76200, 372400), (77216, 367500), (78400, 361950), (79375, 357504), (79800, 355600), (80000, 354711), (81280, 349125), (83125, 341376), (84000, 337820), (84455, 336000), (85120, 333375), (85344, 332500), (88900, 319200), (89376, 317500), (91200, 311150), (91875, 308864), (93100, 304800), (93345, 304000), (94080, 301625), (95000, 298704), (95250, 297920), (96520, 294000), (98000, 289560), (99568, 285000), (99750, 284480), (101346, 280000), (101600, 279300), (105000, 270256), (106400, 266700), (106680, 266000), (111125, 255360), (111720, 254000), (112000, 253365), (113792, 249375), (114000, 248920), (115824, 245000), (116375, 243840), (117600, 241300), (118237, 240000), (119168, 238125), (120000, 236474), (120650, 235200), (121920, 232750), (122500, 231648), (124460, 228000), (127000, 223440), (127680, 222250), (133000, 213360), (133350, 212800), (135128, 210000), (139650, 203200), (140000, 202692), (142240, 199500), (142500, 199136), (144780, 196000), (147000, 193040), (148960, 190500), (149352, 190000), (152000, 186690), (152400, 186200), (154432, 183750), (155575, 182400), (156800, 180975), (158750, 178752), (159600, 177800), (166250, 170688), (168000, 168910)]