797658960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1481

約数の個数: 160

約数和(自身を含む): 2834675712

約数和(自身を除く): 2037016752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 491, 560, 840, 967, 982, 1473, 1680, 1934, 1964, 2455, 2901, 2946, 3437, 3868, 3928, 4835, 4910, 5802, 5892, 6769, 6874, 7365, 7736, 7856, 9670, 9820, 10311, 11604, 11784, 13538, 13748, 14505, 14730, 15472, 17185, 19340, 19640, 20307, 20622, 23208, 23568, 27076, 27496, 29010, 29460, 33845, 34370, 38680, 39280, 40614, 41244, 46416, 51555, 54152, 54992, 58020, 58920, 67690, 68740, 77360, 81228, 82488, 101535, 103110, 108304, 116040, 117840, 135380, 137480, 162456, 164976, 203070, 206220, 232080, 270760, 274960, 324912, 406140, 412440, 474797, 541520, 812280, 824880, 949594, 1424391, 1624560, 1899188, 2373985, 2848782, 3323579, 3798376, 4747970, 5697564, 6647158, 7121955, 7596752, 9495940, 9970737, 11395128, 13294316, 14243910, 16617895, 18991880, 19941474, 22790256, 26588632, 28487820, 33235790, 37983760, 39882948, 49853685, 53177264, 56975640, 66471580, 79765896, 99707370, 113951280, 132943160, 159531792, 199414740, 265886320, 398829480, 797658960]

約数ペア:

[(1, 797658960), (2, 398829480), (3, 265886320), (4, 199414740), (5, 159531792), (6, 132943160), (7, 113951280), (8, 99707370), (10, 79765896), (12, 66471580), (14, 56975640), (15, 53177264), (16, 49853685), (20, 39882948), (21, 37983760), (24, 33235790), (28, 28487820), (30, 26588632), (35, 22790256), (40, 19941474), (42, 18991880), (48, 16617895), (56, 14243910), (60, 13294316), (70, 11395128), (80, 9970737), (84, 9495940), (105, 7596752), (112, 7121955), (120, 6647158), (140, 5697564), (168, 4747970), (210, 3798376), (240, 3323579), (280, 2848782), (336, 2373985), (420, 1899188), (491, 1624560), (560, 1424391), (840, 949594), (967, 824880), (982, 812280), (1473, 541520), (1680, 474797), (1934, 412440), (1964, 406140), (2455, 324912), (2901, 274960), (2946, 270760), (3437, 232080), (3868, 206220), (3928, 203070), (4835, 164976), (4910, 162456), (5802, 137480), (5892, 135380), (6769, 117840), (6874, 116040), (7365, 108304), (7736, 103110), (7856, 101535), (9670, 82488), (9820, 81228), (10311, 77360), (11604, 68740), (11784, 67690), (13538, 58920), (13748, 58020), (14505, 54992), (14730, 54152), (15472, 51555), (17185, 46416), (19340, 41244), (19640, 40614), (20307, 39280), (20622, 38680), (23208, 34370), (23568, 33845), (27076, 29460), (27496, 29010)]