7307580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 23740416

約数和(自身を除く): 16432836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 137, 140, 210, 254, 274, 381, 411, 420, 508, 548, 635, 685, 762, 822, 889, 959, 1270, 1370, 1524, 1644, 1778, 1905, 1918, 2055, 2540, 2667, 2740, 2877, 3556, 3810, 3836, 4110, 4445, 4795, 5334, 5754, 7620, 8220, 8890, 9590, 10668, 11508, 13335, 14385, 17399, 17780, 19180, 26670, 28770, 34798, 52197, 53340, 57540, 69596, 86995, 104394, 121793, 173990, 208788, 243586, 260985, 347980, 365379, 487172, 521970, 608965, 730758, 1043940, 1217930, 1461516, 1826895, 2435860, 3653790, 7307580]

約数ペア:

[(1, 7307580), (2, 3653790), (3, 2435860), (4, 1826895), (5, 1461516), (6, 1217930), (7, 1043940), (10, 730758), (12, 608965), (14, 521970), (15, 487172), (20, 365379), (21, 347980), (28, 260985), (30, 243586), (35, 208788), (42, 173990), (60, 121793), (70, 104394), (84, 86995), (105, 69596), (127, 57540), (137, 53340), (140, 52197), (210, 34798), (254, 28770), (274, 26670), (381, 19180), (411, 17780), (420, 17399), (508, 14385), (548, 13335), (635, 11508), (685, 10668), (762, 9590), (822, 8890), (889, 8220), (959, 7620), (1270, 5754), (1370, 5334), (1524, 4795), (1644, 4445), (1778, 4110), (1905, 3836), (1918, 3810), (2055, 3556), (2540, 2877), (2667, 2740)]