64267560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8501}}^1$

素因数の和:8528

約数の個数: 128

約数和(自身を含む): 244857600

約数和(自身を除く): 180590040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8501, 17002, 25503, 34004, 42505, 51006, 59507, 68008, 76509, 85010, 102012, 119014, 127515, 153018, 170020, 178521, 204024, 229527, 238028, 255030, 297535, 306036, 340040, 357042, 382545, 459054, 476056, 510060, 535563, 595070, 612072, 714084, 765090, 892605, 918108, 1020120, 1071126, 1147635, 1190140, 1428168, 1530180, 1606689, 1785210, 1836216, 2142252, 2295270, 2380280, 2677815, 3060360, 3213378, 3570420, 4284504, 4590540, 5355630, 6426756, 7140840, 8033445, 9181080, 10711260, 12853512, 16066890, 21422520, 32133780, 64267560]

約数ペア:

[(1, 64267560), (2, 32133780), (3, 21422520), (4, 16066890), (5, 12853512), (6, 10711260), (7, 9181080), (8, 8033445), (9, 7140840), (10, 6426756), (12, 5355630), (14, 4590540), (15, 4284504), (18, 3570420), (20, 3213378), (21, 3060360), (24, 2677815), (27, 2380280), (28, 2295270), (30, 2142252), (35, 1836216), (36, 1785210), (40, 1606689), (42, 1530180), (45, 1428168), (54, 1190140), (56, 1147635), (60, 1071126), (63, 1020120), (70, 918108), (72, 892605), (84, 765090), (90, 714084), (105, 612072), (108, 595070), (120, 535563), (126, 510060), (135, 476056), (140, 459054), (168, 382545), (180, 357042), (189, 340040), (210, 306036), (216, 297535), (252, 255030), (270, 238028), (280, 229527), (315, 204024), (360, 178521), (378, 170020), (420, 153018), (504, 127515), (540, 119014), (630, 102012), (756, 85010), (840, 76509), (945, 68008), (1080, 59507), (1260, 51006), (1512, 42505), (1890, 34004), (2520, 25503), (3780, 17002), (7560, 8501)]