31725616000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1370

約数の個数: 256

約数和(自身を含む): 85685483520

約数和(自身を除く): 53959867520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 127, 128, 130, 160, 200, 208, 250, 254, 260, 320, 325, 400, 416, 500, 508, 520, 635, 640, 650, 800, 832, 1000, 1016, 1040, 1201, 1270, 1300, 1600, 1625, 1651, 1664, 2000, 2032, 2080, 2402, 2540, 2600, 3175, 3200, 3250, 3302, 4000, 4064, 4160, 4804, 5080, 5200, 6005, 6350, 6500, 6604, 8000, 8128, 8255, 8320, 9608, 10160, 10400, 12010, 12700, 13000, 13208, 15613, 15875, 16000, 16256, 16510, 19216, 20320, 20800, 24020, 25400, 26000, 26416, 30025, 31226, 31750, 33020, 38432, 40640, 41275, 41600, 48040, 50800, 52000, 52832, 60050, 62452, 63500, 66040, 76864, 78065, 81280, 82550, 96080, 101600, 104000, 105664, 120100, 124904, 127000, 132080, 150125, 152527, 153728, 156130, 165100, 192160, 203200, 206375, 208000, 211328, 240200, 249808, 254000, 264160, 300250, 305054, 312260, 330200, 384320, 390325, 406400, 412750, 480400, 499616, 508000, 528320, 600500, 610108, 624520, 660400, 762635, 768640, 780650, 825500, 960800, 999232, 1016000, 1056640, 1201000, 1220216, 1249040, 1320800, 1525270, 1561300, 1651000, 1921600, 1951625, 1982851, 1998464, 2032000, 2402000, 2440432, 2498080, 2641600, 3050540, 3122600, 3302000, 3813175, 3843200, 3903250, 3965702, 4804000, 4880864, 4996160, 5283200, 6101080, 6245200, 6604000, 7626350, 7806500, 7931404, 9608000, 9761728, 9914255, 9992320, 12202160, 12490400, 13208000, 15252700, 15613000, 15862808, 19065875, 19216000, 19523456, 19828510, 24404320, 24980800, 26416000, 30505400, 31226000, 31725616, 38131750, 39657020, 48808640, 49571275, 49961600, 61010800, 62452000, 63451232, 76263500, 79314040, 97617280, 99142550, 122021600, 124904000, 126902464, 152527000, 158628080, 198285100, 244043200, 247856375, 249808000, 253804928, 305054000, 317256160, 396570200, 488086400, 495712750, 610108000, 634512320, 793140400, 991425500, 1220216000, 1269024640, 1586280800, 1982851000, 2440432000, 3172561600, 3965702000, 6345123200, 7931404000, 15862808000, 31725616000]

約数ペア:

[(1, 31725616000), (2, 15862808000), (4, 7931404000), (5, 6345123200), (8, 3965702000), (10, 3172561600), (13, 2440432000), (16, 1982851000), (20, 1586280800), (25, 1269024640), (26, 1220216000), (32, 991425500), (40, 793140400), (50, 634512320), (52, 610108000), (64, 495712750), (65, 488086400), (80, 396570200), (100, 317256160), (104, 305054000), (125, 253804928), (127, 249808000), (128, 247856375), (130, 244043200), (160, 198285100), (200, 158628080), (208, 152527000), (250, 126902464), (254, 124904000), (260, 122021600), (320, 99142550), (325, 97617280), (400, 79314040), (416, 76263500), (500, 63451232), (508, 62452000), (520, 61010800), (635, 49961600), (640, 49571275), (650, 48808640), (800, 39657020), (832, 38131750), (1000, 31725616), (1016, 31226000), (1040, 30505400), (1201, 26416000), (1270, 24980800), (1300, 24404320), (1600, 19828510), (1625, 19523456), (1651, 19216000), (1664, 19065875), (2000, 15862808), (2032, 15613000), (2080, 15252700), (2402, 13208000), (2540, 12490400), (2600, 12202160), (3175, 9992320), (3200, 9914255), (3250, 9761728), (3302, 9608000), (4000, 7931404), (4064, 7806500), (4160, 7626350), (4804, 6604000), (5080, 6245200), (5200, 6101080), (6005, 5283200), (6350, 4996160), (6500, 4880864), (6604, 4804000), (8000, 3965702), (8128, 3903250), (8255, 3843200), (8320, 3813175), (9608, 3302000), (10160, 3122600), (10400, 3050540), (12010, 2641600), (12700, 2498080), (13000, 2440432), (13208, 2402000), (15613, 2032000), (15875, 1998464), (16000, 1982851), (16256, 1951625), (16510, 1921600), (19216, 1651000), (20320, 1561300), (20800, 1525270), (24020, 1320800), (25400, 1249040), (26000, 1220216), (26416, 1201000), (30025, 1056640), (31226, 1016000), (31750, 999232), (33020, 960800), (38432, 825500), (40640, 780650), (41275, 768640), (41600, 762635), (48040, 660400), (50800, 624520), (52000, 610108), (52832, 600500), (60050, 528320), (62452, 508000), (63500, 499616), (66040, 480400), (76864, 412750), (78065, 406400), (81280, 390325), (82550, 384320), (96080, 330200), (101600, 312260), (104000, 305054), (105664, 300250), (120100, 264160), (124904, 254000), (127000, 249808), (132080, 240200), (150125, 211328), (152527, 208000), (153728, 206375), (156130, 203200), (165100, 192160)]