80315206400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:868

約数の個数: 432

約数和(自身を含む): 235726245888

約数和(自身を除く): 155411039488

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 127, 128, 130, 143, 160, 176, 200, 208, 220, 254, 256, 260, 275, 286, 320, 325, 352, 400, 416, 440, 508, 520, 550, 572, 635, 640, 650, 691, 704, 715, 800, 832, 880, 1016, 1040, 1100, 1144, 1270, 1280, 1300, 1382, 1397, 1408, 1430, 1600, 1651, 1664, 1760, 2032, 2080, 2200, 2288, 2540, 2600, 2764, 2794, 2816, 2860, 3175, 3200, 3302, 3328, 3455, 3520, 3575, 4064, 4160, 4400, 4576, 5080, 5200, 5528, 5588, 5720, 6350, 6400, 6604, 6910, 6985, 7040, 7150, 7601, 8128, 8255, 8320, 8800, 8983, 9152, 10160, 10400, 11056, 11176, 11440, 12700, 13208, 13820, 13970, 14080, 14300, 15202, 16256, 16510, 16640, 17275, 17600, 17966, 18161, 18304, 20320, 20800, 22112, 22352, 22880, 25400, 26416, 27640, 27940, 28600, 30404, 32512, 33020, 34550, 34925, 35200, 35932, 36322, 36608, 38005, 40640, 41275, 41600, 44224, 44704, 44915, 45760, 50800, 52832, 55280, 55880, 57200, 60808, 66040, 69100, 69850, 70400, 71864, 72644, 76010, 81280, 82550, 83200, 87757, 88448, 89408, 89830, 90805, 91520, 98813, 101600, 105664, 110560, 111760, 114400, 121616, 132080, 138200, 139700, 143728, 145288, 152020, 162560, 165100, 175514, 176896, 178816, 179660, 181610, 183040, 190025, 197626, 203200, 211328, 221120, 223520, 224575, 228800, 243232, 264160, 276400, 279400, 287456, 290576, 304040, 330200, 351028, 357632, 359320, 363220, 380050, 395252, 406400, 422656, 438785, 442240, 447040, 449150, 454025, 457600, 486464, 494065, 528320, 552800, 558800, 574912, 581152, 608080, 660400, 702056, 718640, 726440, 760100, 790504, 812800, 877570, 884480, 894080, 898300, 908050, 915200, 965327, 972928, 988130, 1056640, 1105600, 1117600, 1140841, 1149824, 1162304, 1216160, 1320800, 1404112, 1437280, 1452880, 1520200, 1581008, 1755140, 1788160, 1796600, 1816100, 1930654, 1945856, 1976260, 2113280, 2193925, 2211200, 2235200, 2281682, 2299648, 2324608, 2432320, 2470325, 2641600, 2808224, 2874560, 2905760, 3040400, 3162016, 3510280, 3593200, 3632200, 3861308, 3952520, 4387850, 4422400, 4470400, 4563364, 4649216, 4826635, 4864640, 4940650, 5283200, 5616448, 5704205, 5749120, 5811520, 6080800, 6324032, 7020560, 7186400, 7264400, 7722616, 7905040, 8775700, 8940800, 9126728, 9653270, 9729280, 9881300, 10566400, 11232896, 11408410, 11498240, 11623040, 12161600, 12549251, 12648064, 14041120, 14372800, 14528800, 15445232, 15810080, 17551400, 18253456, 19306540, 19762600, 22465792, 22816820, 23246080, 24133175, 24323200, 25098502, 25296128, 28082240, 28521025, 28745600, 29057600, 30890464, 31620160, 35102800, 36506912, 38613080, 39525200, 45633640, 48266350, 48646400, 50197004, 56164480, 57042050, 57491200, 58115200, 61780928, 62746255, 63240320, 70205600, 73013824, 77226160, 79050400, 91267280, 96532700, 100394008, 112328960, 114084100, 116230400, 123561856, 125492510, 126480640, 140411200, 146027648, 154452320, 158100800, 182534560, 193065400, 200788016, 228168200, 247123712, 250985020, 280822400, 292055296, 308904640, 313731275, 316201600, 365069120, 386130800, 401576032, 456336400, 501970040, 561644800, 617809280, 627462550, 632403200, 730138240, 772261600, 803152064, 912672800, 1003940080, 1235618560, 1254925100, 1460276480, 1544523200, 1606304128, 1825345600, 2007880160, 2509850200, 3089046400, 3212608256, 3650691200, 4015760320, 5019700400, 6178092800, 7301382400, 8031520640, 10039400800, 16063041280, 20078801600, 40157603200, 80315206400]

約数ペア:

[(1, 80315206400), (2, 40157603200), (4, 20078801600), (5, 16063041280), (8, 10039400800), (10, 8031520640), (11, 7301382400), (13, 6178092800), (16, 5019700400), (20, 4015760320), (22, 3650691200), (25, 3212608256), (26, 3089046400), (32, 2509850200), (40, 2007880160), (44, 1825345600), (50, 1606304128), (52, 1544523200), (55, 1460276480), (64, 1254925100), (65, 1235618560), (80, 1003940080), (88, 912672800), (100, 803152064), (104, 772261600), (110, 730138240), (127, 632403200), (128, 627462550), (130, 617809280), (143, 561644800), (160, 501970040), (176, 456336400), (200, 401576032), (208, 386130800), (220, 365069120), (254, 316201600), (256, 313731275), (260, 308904640), (275, 292055296), (286, 280822400), (320, 250985020), (325, 247123712), (352, 228168200), (400, 200788016), (416, 193065400), (440, 182534560), (508, 158100800), (520, 154452320), (550, 146027648), (572, 140411200), (635, 126480640), (640, 125492510), (650, 123561856), (691, 116230400), (704, 114084100), (715, 112328960), (800, 100394008), (832, 96532700), (880, 91267280), (1016, 79050400), (1040, 77226160), (1100, 73013824), (1144, 70205600), (1270, 63240320), (1280, 62746255), (1300, 61780928), (1382, 58115200), (1397, 57491200), (1408, 57042050), (1430, 56164480), (1600, 50197004), (1651, 48646400), (1664, 48266350), (1760, 45633640), (2032, 39525200), (2080, 38613080), (2200, 36506912), (2288, 35102800), (2540, 31620160), (2600, 30890464), (2764, 29057600), (2794, 28745600), (2816, 28521025), (2860, 28082240), (3175, 25296128), (3200, 25098502), (3302, 24323200), (3328, 24133175), (3455, 23246080), (3520, 22816820), (3575, 22465792), (4064, 19762600), (4160, 19306540), (4400, 18253456), (4576, 17551400), (5080, 15810080), (5200, 15445232), (5528, 14528800), (5588, 14372800), (5720, 14041120), (6350, 12648064), (6400, 12549251), (6604, 12161600), (6910, 11623040), (6985, 11498240), (7040, 11408410), (7150, 11232896), (7601, 10566400), (8128, 9881300), (8255, 9729280), (8320, 9653270), (8800, 9126728), (8983, 8940800), (9152, 8775700), (10160, 7905040), (10400, 7722616), (11056, 7264400), (11176, 7186400), (11440, 7020560), (12700, 6324032), (13208, 6080800), (13820, 5811520), (13970, 5749120), (14080, 5704205), (14300, 5616448), (15202, 5283200), (16256, 4940650), (16510, 4864640), (16640, 4826635), (17275, 4649216), (17600, 4563364), (17966, 4470400), (18161, 4422400), (18304, 4387850), (20320, 3952520), (20800, 3861308), (22112, 3632200), (22352, 3593200), (22880, 3510280), (25400, 3162016), (26416, 3040400), (27640, 2905760), (27940, 2874560), (28600, 2808224), (30404, 2641600), (32512, 2470325), (33020, 2432320), (34550, 2324608), (34925, 2299648), (35200, 2281682), (35932, 2235200), (36322, 2211200), (36608, 2193925), (38005, 2113280), (40640, 1976260), (41275, 1945856), (41600, 1930654), (44224, 1816100), (44704, 1796600), (44915, 1788160), (45760, 1755140), (50800, 1581008), (52832, 1520200), (55280, 1452880), (55880, 1437280), (57200, 1404112), (60808, 1320800), (66040, 1216160), (69100, 1162304), (69850, 1149824), (70400, 1140841), (71864, 1117600), (72644, 1105600), (76010, 1056640), (81280, 988130), (82550, 972928), (83200, 965327), (87757, 915200), (88448, 908050), (89408, 898300), (89830, 894080), (90805, 884480), (91520, 877570), (98813, 812800), (101600, 790504), (105664, 760100), (110560, 726440), (111760, 718640), (114400, 702056), (121616, 660400), (132080, 608080), (138200, 581152), (139700, 574912), (143728, 558800), (145288, 552800), (152020, 528320), (162560, 494065), (165100, 486464), (175514, 457600), (176896, 454025), (178816, 449150), (179660, 447040), (181610, 442240), (183040, 438785), (190025, 422656), (197626, 406400), (203200, 395252), (211328, 380050), (221120, 363220), (223520, 359320), (224575, 357632), (228800, 351028), (243232, 330200), (264160, 304040), (276400, 290576), (279400, 287456)]