7659960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 28684800

約数和(自身を除く): 21024840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 829, 840, 924, 1155, 1320, 1540, 1658, 1848, 2310, 2487, 3080, 3316, 4145, 4620, 4974, 5803, 6632, 8290, 9119, 9240, 9948, 11606, 12435, 16580, 17409, 18238, 19896, 23212, 24870, 27357, 29015, 33160, 34818, 36476, 45595, 46424, 49740, 54714, 58030, 63833, 69636, 72952, 87045, 91190, 99480, 109428, 116060, 127666, 136785, 139272, 174090, 182380, 191499, 218856, 232120, 255332, 273570, 319165, 348180, 364760, 382998, 510664, 547140, 638330, 696360, 765996, 957495, 1094280, 1276660, 1531992, 1914990, 2553320, 3829980, 7659960]

約数ペア:

[(1, 7659960), (2, 3829980), (3, 2553320), (4, 1914990), (5, 1531992), (6, 1276660), (7, 1094280), (8, 957495), (10, 765996), (11, 696360), (12, 638330), (14, 547140), (15, 510664), (20, 382998), (21, 364760), (22, 348180), (24, 319165), (28, 273570), (30, 255332), (33, 232120), (35, 218856), (40, 191499), (42, 182380), (44, 174090), (55, 139272), (56, 136785), (60, 127666), (66, 116060), (70, 109428), (77, 99480), (84, 91190), (88, 87045), (105, 72952), (110, 69636), (120, 63833), (132, 58030), (140, 54714), (154, 49740), (165, 46424), (168, 45595), (210, 36476), (220, 34818), (231, 33160), (264, 29015), (280, 27357), (308, 24870), (330, 23212), (385, 19896), (420, 18238), (440, 17409), (462, 16580), (616, 12435), (660, 11606), (770, 9948), (829, 9240), (840, 9119), (924, 8290), (1155, 6632), (1320, 5803), (1540, 4974), (1658, 4620), (1848, 4145), (2310, 3316), (2487, 3080)]