4248702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1379449}}^1$

素因数の和:1379478

約数の個数: 64

約数和(自身を含む): 11918448000

約数和(自身を除く): 7669745080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 1379449, 2758898, 5517796, 6897245, 9656143, 11035592, 13794490, 15173939, 19312286, 27588980, 30347878, 38624572, 48280715, 55177960, 60695756, 75869695, 77249144, 96561430, 106217573, 121391512, 151739390, 193122860, 212435146, 303478780, 386245720, 424870292, 531087865, 606957560, 849740584, 1062175730, 2124351460, 4248702920]

約数ペア:

[(1, 4248702920), (2, 2124351460), (4, 1062175730), (5, 849740584), (7, 606957560), (8, 531087865), (10, 424870292), (11, 386245720), (14, 303478780), (20, 212435146), (22, 193122860), (28, 151739390), (35, 121391512), (40, 106217573), (44, 96561430), (55, 77249144), (56, 75869695), (70, 60695756), (77, 55177960), (88, 48280715), (110, 38624572), (140, 30347878), (154, 27588980), (220, 19312286), (280, 15173939), (308, 13794490), (385, 11035592), (440, 9656143), (616, 6897245), (770, 5517796), (1540, 2758898), (3080, 1379449)]