1313646880000

素因数分解:

$2^8\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12952

約数の個数: 540

約数和(自身を含む): 4105137826020

約数和(自身を除く): 2791490946020

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 125, 128, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 250, 256, 260, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 490, 500, 520, 560, 625, 637, 640, 650, 700, 728, 784, 800, 832, 875, 896, 910, 980, 1000, 1040, 1120, 1225, 1250, 1274, 1280, 1300, 1400, 1456, 1568, 1600, 1625, 1664, 1750, 1792, 1820, 1960, 2000, 2080, 2240, 2275, 2450, 2500, 2548, 2600, 2800, 2912, 3136, 3185, 3200, 3250, 3328, 3500, 3640, 3920, 4000, 4160, 4375, 4480, 4550, 4900, 5000, 5096, 5200, 5600, 5824, 6125, 6272, 6370, 6400, 6500, 7000, 7280, 7840, 8000, 8125, 8320, 8750, 8960, 9100, 9800, 10000, 10192, 10400, 11200, 11375, 11648, 12250, 12544, 12740, 12889, 13000, 14000, 14560, 15680, 15925, 16000, 16250, 16640, 17500, 18200, 19600, 20000, 20384, 20800, 22400, 22750, 23296, 24500, 25480, 25778, 26000, 28000, 29120, 30625, 31360, 31850, 32000, 32500, 35000, 36400, 39200, 40000, 40768, 41600, 44800, 45500, 49000, 50960, 51556, 52000, 56000, 56875, 58240, 61250, 62720, 63700, 64445, 65000, 70000, 72800, 78400, 79625, 80000, 81536, 83200, 90223, 91000, 98000, 101920, 103112, 104000, 112000, 113750, 116480, 122500, 127400, 128890, 130000, 140000, 145600, 156800, 159250, 160000, 163072, 167557, 180446, 182000, 196000, 203840, 206224, 208000, 224000, 227500, 245000, 254800, 257780, 260000, 280000, 291200, 313600, 318500, 322225, 335114, 360892, 364000, 392000, 398125, 407680, 412448, 416000, 451115, 455000, 490000, 509600, 515560, 520000, 560000, 582400, 631561, 637000, 644450, 670228, 721784, 728000, 784000, 796250, 815360, 824896, 837785, 902230, 910000, 980000, 1019200, 1031120, 1040000, 1120000, 1172899, 1263122, 1274000, 1288900, 1340456, 1443568, 1456000, 1568000, 1592500, 1611125, 1649792, 1675570, 1804460, 1820000, 1960000, 2038400, 2062240, 2080000, 2255575, 2345798, 2526244, 2548000, 2577800, 2680912, 2887136, 2912000, 3157805, 3185000, 3222250, 3299584, 3351140, 3608920, 3640000, 3920000, 4076800, 4124480, 4188925, 4511150, 4691596, 5052488, 5096000, 5155600, 5361824, 5774272, 5864495, 6315610, 6370000, 6444500, 6702280, 7217840, 7280000, 7840000, 8055625, 8210293, 8248960, 8377850, 9022300, 9383192, 10104976, 10192000, 10311200, 10723648, 11277875, 11548544, 11728990, 12631220, 12740000, 12889000, 13404560, 14435680, 14560000, 15789025, 16111250, 16420586, 16497920, 16755700, 18044600, 18766384, 20209952, 20384000, 20622400, 20944625, 21447296, 22555750, 23097088, 23457980, 25262440, 25480000, 25778000, 26809120, 28871360, 29322475, 31578050, 32222500, 32841172, 33511400, 36089200, 37532768, 40419904, 41051465, 41244800, 41889250, 42894592, 45111500, 46915960, 50524880, 50960000, 51556000, 53618240, 56389375, 57742720, 58644950, 63156100, 64445000, 65682344, 67022800, 72178400, 75065536, 78945125, 80839808, 82102930, 82489600, 83778500, 90223000, 93831920, 101049760, 101920000, 103112000, 104723125, 107236480, 112778750, 115485440, 117289900, 126312200, 128890000, 131364688, 134045600, 144356800, 146612375, 150131072, 157890250, 161679616, 164205860, 167557000, 180446000, 187663840, 202099520, 205257325, 206224000, 209446250, 214472960, 225557500, 234579800, 252624400, 257780000, 262729376, 268091200, 288713600, 293224750, 300262144, 315780500, 328411720, 335114000, 360892000, 375327680, 394725625, 404199040, 410514650, 412448000, 418892500, 451115000, 469159600, 505248800, 515560000, 525458752, 536182400, 577427200, 586449500, 631561000, 656823440, 670228000, 721784000, 733061875, 750655360, 789451250, 808398080, 821029300, 837785000, 902230000, 938319200, 1010497600, 1026286625, 1031120000, 1050917504, 1072364800, 1172899000, 1263122000, 1313646880, 1340456000, 1443568000, 1466123750, 1501310720, 1578902500, 1642058600, 1675570000, 1804460000, 1876638400, 2020995200, 2052573250, 2062240000, 2101835008, 2345798000, 2526244000, 2627293760, 2680912000, 2887136000, 2932247500, 3157805000, 3284117200, 3351140000, 3608920000, 3753276800, 4041990400, 4105146500, 4691596000, 5052488000, 5131433125, 5254587520, 5361824000, 5864495000, 6315610000, 6568234400, 6702280000, 7217840000, 7506553600, 8210293000, 9383192000, 10104976000, 10262866250, 10509175040, 11728990000, 12631220000, 13136468800, 13404560000, 14435680000, 16420586000, 18766384000, 20209952000, 20525732500, 23457980000, 25262440000, 26272937600, 26809120000, 32841172000, 37532768000, 41051465000, 46915960000, 50524880000, 52545875200, 65682344000, 82102930000, 93831920000, 101049760000, 131364688000, 164205860000, 187663840000, 262729376000, 328411720000, 656823440000, 1313646880000]

約数ペア:

[(1, 1313646880000), (2, 656823440000), (4, 328411720000), (5, 262729376000), (7, 187663840000), (8, 164205860000), (10, 131364688000), (13, 101049760000), (14, 93831920000), (16, 82102930000), (20, 65682344000), (25, 52545875200), (26, 50524880000), (28, 46915960000), (32, 41051465000), (35, 37532768000), (40, 32841172000), (49, 26809120000), (50, 26272937600), (52, 25262440000), (56, 23457980000), (64, 20525732500), (65, 20209952000), (70, 18766384000), (80, 16420586000), (91, 14435680000), (98, 13404560000), (100, 13136468800), (104, 12631220000), (112, 11728990000), (125, 10509175040), (128, 10262866250), (130, 10104976000), (140, 9383192000), (160, 8210293000), (175, 7506553600), (182, 7217840000), (196, 6702280000), (200, 6568234400), (208, 6315610000), (224, 5864495000), (245, 5361824000), (250, 5254587520), (256, 5131433125), (260, 5052488000), (280, 4691596000), (320, 4105146500), (325, 4041990400), (350, 3753276800), (364, 3608920000), (392, 3351140000), (400, 3284117200), (416, 3157805000), (448, 2932247500), (455, 2887136000), (490, 2680912000), (500, 2627293760), (520, 2526244000), (560, 2345798000), (625, 2101835008), (637, 2062240000), (640, 2052573250), (650, 2020995200), (700, 1876638400), (728, 1804460000), (784, 1675570000), (800, 1642058600), (832, 1578902500), (875, 1501310720), (896, 1466123750), (910, 1443568000), (980, 1340456000), (1000, 1313646880), (1040, 1263122000), (1120, 1172899000), (1225, 1072364800), (1250, 1050917504), (1274, 1031120000), (1280, 1026286625), (1300, 1010497600), (1400, 938319200), (1456, 902230000), (1568, 837785000), (1600, 821029300), (1625, 808398080), (1664, 789451250), (1750, 750655360), (1792, 733061875), (1820, 721784000), (1960, 670228000), (2000, 656823440), (2080, 631561000), (2240, 586449500), (2275, 577427200), (2450, 536182400), (2500, 525458752), (2548, 515560000), (2600, 505248800), (2800, 469159600), (2912, 451115000), (3136, 418892500), (3185, 412448000), (3200, 410514650), (3250, 404199040), (3328, 394725625), (3500, 375327680), (3640, 360892000), (3920, 335114000), (4000, 328411720), (4160, 315780500), (4375, 300262144), (4480, 293224750), (4550, 288713600), (4900, 268091200), (5000, 262729376), (5096, 257780000), (5200, 252624400), (5600, 234579800), (5824, 225557500), (6125, 214472960), (6272, 209446250), (6370, 206224000), (6400, 205257325), (6500, 202099520), (7000, 187663840), (7280, 180446000), (7840, 167557000), (8000, 164205860), (8125, 161679616), (8320, 157890250), (8750, 150131072), (8960, 146612375), (9100, 144356800), (9800, 134045600), (10000, 131364688), (10192, 128890000), (10400, 126312200), (11200, 117289900), (11375, 115485440), (11648, 112778750), (12250, 107236480), (12544, 104723125), (12740, 103112000), (12889, 101920000), (13000, 101049760), (14000, 93831920), (14560, 90223000), (15680, 83778500), (15925, 82489600), (16000, 82102930), (16250, 80839808), (16640, 78945125), (17500, 75065536), (18200, 72178400), (19600, 67022800), (20000, 65682344), (20384, 64445000), (20800, 63156100), (22400, 58644950), (22750, 57742720), (23296, 56389375), (24500, 53618240), (25480, 51556000), (25778, 50960000), (26000, 50524880), (28000, 46915960), (29120, 45111500), (30625, 42894592), (31360, 41889250), (31850, 41244800), (32000, 41051465), (32500, 40419904), (35000, 37532768), (36400, 36089200), (39200, 33511400), (40000, 32841172), (40768, 32222500), (41600, 31578050), (44800, 29322475), (45500, 28871360), (49000, 26809120), (50960, 25778000), (51556, 25480000), (52000, 25262440), (56000, 23457980), (56875, 23097088), (58240, 22555750), (61250, 21447296), (62720, 20944625), (63700, 20622400), (64445, 20384000), (65000, 20209952), (70000, 18766384), (72800, 18044600), (78400, 16755700), (79625, 16497920), (80000, 16420586), (81536, 16111250), (83200, 15789025), (90223, 14560000), (91000, 14435680), (98000, 13404560), (101920, 12889000), (103112, 12740000), (104000, 12631220), (112000, 11728990), (113750, 11548544), (116480, 11277875), (122500, 10723648), (127400, 10311200), (128890, 10192000), (130000, 10104976), (140000, 9383192), (145600, 9022300), (156800, 8377850), (159250, 8248960), (160000, 8210293), (163072, 8055625), (167557, 7840000), (180446, 7280000), (182000, 7217840), (196000, 6702280), (203840, 6444500), (206224, 6370000), (208000, 6315610), (224000, 5864495), (227500, 5774272), (245000, 5361824), (254800, 5155600), (257780, 5096000), (260000, 5052488), (280000, 4691596), (291200, 4511150), (313600, 4188925), (318500, 4124480), (322225, 4076800), (335114, 3920000), (360892, 3640000), (364000, 3608920), (392000, 3351140), (398125, 3299584), (407680, 3222250), (412448, 3185000), (416000, 3157805), (451115, 2912000), (455000, 2887136), (490000, 2680912), (509600, 2577800), (515560, 2548000), (520000, 2526244), (560000, 2345798), (582400, 2255575), (631561, 2080000), (637000, 2062240), (644450, 2038400), (670228, 1960000), (721784, 1820000), (728000, 1804460), (784000, 1675570), (796250, 1649792), (815360, 1611125), (824896, 1592500), (837785, 1568000), (902230, 1456000), (910000, 1443568), (980000, 1340456), (1019200, 1288900), (1031120, 1274000), (1040000, 1263122), (1120000, 1172899)]