65064280000

素因数分解:

$2^6\times 5^4\times {\mathrm{109}}^1\times {\mathrm{14923}}^1$

素因数の和:15064

約数の個数: 140

約数和(自身を含む): 162829346680

約数和(自身を除く): 97765066680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 125, 160, 200, 218, 250, 320, 400, 436, 500, 545, 625, 800, 872, 1000, 1090, 1250, 1600, 1744, 2000, 2180, 2500, 2725, 3488, 4000, 4360, 5000, 5450, 6976, 8000, 8720, 10000, 10900, 13625, 14923, 17440, 20000, 21800, 27250, 29846, 34880, 40000, 43600, 54500, 59692, 68125, 74615, 87200, 109000, 119384, 136250, 149230, 174400, 218000, 238768, 272500, 298460, 373075, 436000, 477536, 545000, 596920, 746150, 872000, 955072, 1090000, 1193840, 1492300, 1626607, 1865375, 2180000, 2387680, 2984600, 3253214, 3730750, 4360000, 4775360, 5969200, 6506428, 7461500, 8133035, 9326875, 11938400, 13012856, 14923000, 16266070, 18653750, 23876800, 26025712, 29846000, 32532140, 37307500, 40665175, 52051424, 59692000, 65064280, 74615000, 81330350, 104102848, 119384000, 130128560, 149230000, 162660700, 203325875, 260257120, 298460000, 325321400, 406651750, 520514240, 596920000, 650642800, 813303500, 1016629375, 1301285600, 1626607000, 2033258750, 2602571200, 3253214000, 4066517500, 6506428000, 8133035000, 13012856000, 16266070000, 32532140000, 65064280000]

約数ペア:

[(1, 65064280000), (2, 32532140000), (4, 16266070000), (5, 13012856000), (8, 8133035000), (10, 6506428000), (16, 4066517500), (20, 3253214000), (25, 2602571200), (32, 2033258750), (40, 1626607000), (50, 1301285600), (64, 1016629375), (80, 813303500), (100, 650642800), (109, 596920000), (125, 520514240), (160, 406651750), (200, 325321400), (218, 298460000), (250, 260257120), (320, 203325875), (400, 162660700), (436, 149230000), (500, 130128560), (545, 119384000), (625, 104102848), (800, 81330350), (872, 74615000), (1000, 65064280), (1090, 59692000), (1250, 52051424), (1600, 40665175), (1744, 37307500), (2000, 32532140), (2180, 29846000), (2500, 26025712), (2725, 23876800), (3488, 18653750), (4000, 16266070), (4360, 14923000), (5000, 13012856), (5450, 11938400), (6976, 9326875), (8000, 8133035), (8720, 7461500), (10000, 6506428), (10900, 5969200), (13625, 4775360), (14923, 4360000), (17440, 3730750), (20000, 3253214), (21800, 2984600), (27250, 2387680), (29846, 2180000), (34880, 1865375), (40000, 1626607), (43600, 1492300), (54500, 1193840), (59692, 1090000), (68125, 955072), (74615, 872000), (87200, 746150), (109000, 596920), (119384, 545000), (136250, 477536), (149230, 436000), (174400, 373075), (218000, 298460), (238768, 272500)]