4947397560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1963253}}^1$

素因数の和:1963277

約数の個数: 96

約数和(自身を含む): 18376057440

約数和(自身を除く): 13428659880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1963253, 3926506, 5889759, 7853012, 9816265, 11779518, 13742771, 15706024, 17669277, 19632530, 23559036, 27485542, 29448795, 35338554, 39265060, 41228313, 47118072, 54971084, 58897590, 68713855, 70677108, 78530120, 82456626, 88346385, 109942168, 117795180, 123684939, 137427710, 141354216, 164913252, 176692770, 206141565, 235590360, 247369878, 274855420, 329826504, 353385540, 412283130, 494739756, 549710840, 618424695, 706771080, 824566260, 989479512, 1236849390, 1649132520, 2473698780, 4947397560]

約数ペア:

[(1, 4947397560), (2, 2473698780), (3, 1649132520), (4, 1236849390), (5, 989479512), (6, 824566260), (7, 706771080), (8, 618424695), (9, 549710840), (10, 494739756), (12, 412283130), (14, 353385540), (15, 329826504), (18, 274855420), (20, 247369878), (21, 235590360), (24, 206141565), (28, 176692770), (30, 164913252), (35, 141354216), (36, 137427710), (40, 123684939), (42, 117795180), (45, 109942168), (56, 88346385), (60, 82456626), (63, 78530120), (70, 70677108), (72, 68713855), (84, 58897590), (90, 54971084), (105, 47118072), (120, 41228313), (126, 39265060), (140, 35338554), (168, 29448795), (180, 27485542), (210, 23559036), (252, 19632530), (280, 17669277), (315, 15706024), (360, 13742771), (420, 11779518), (504, 9816265), (630, 7853012), (840, 5889759), (1260, 3926506), (2520, 1963253)]