29468880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1978

約数の個数: 160

約数和(自身を含む): 116064000

約数和(自身を除く): 86595120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 1949, 2160, 2520, 3024, 3780, 3898, 5040, 5847, 7560, 7796, 9745, 11694, 13643, 15120, 15592, 17541, 19490, 23388, 27286, 29235, 31184, 35082, 38980, 40929, 46776, 52623, 54572, 58470, 68215, 70164, 77960, 81858, 87705, 93552, 105246, 109144, 116940, 122787, 136430, 140328, 155920, 163716, 175410, 204645, 210492, 218288, 233880, 245574, 263115, 272860, 280656, 327432, 350820, 368361, 409290, 420984, 467760, 491148, 526230, 545720, 613935, 654864, 701640, 736722, 818580, 841968, 982296, 1052460, 1091440, 1227870, 1403280, 1473444, 1637160, 1841805, 1964592, 2104920, 2455740, 2946888, 3274320, 3683610, 4209840, 4911480, 5893776, 7367220, 9822960, 14734440, 29468880]

約数ペア:

[(1, 29468880), (2, 14734440), (3, 9822960), (4, 7367220), (5, 5893776), (6, 4911480), (7, 4209840), (8, 3683610), (9, 3274320), (10, 2946888), (12, 2455740), (14, 2104920), (15, 1964592), (16, 1841805), (18, 1637160), (20, 1473444), (21, 1403280), (24, 1227870), (27, 1091440), (28, 1052460), (30, 982296), (35, 841968), (36, 818580), (40, 736722), (42, 701640), (45, 654864), (48, 613935), (54, 545720), (56, 526230), (60, 491148), (63, 467760), (70, 420984), (72, 409290), (80, 368361), (84, 350820), (90, 327432), (105, 280656), (108, 272860), (112, 263115), (120, 245574), (126, 233880), (135, 218288), (140, 210492), (144, 204645), (168, 175410), (180, 163716), (189, 155920), (210, 140328), (216, 136430), (240, 122787), (252, 116940), (270, 109144), (280, 105246), (315, 93552), (336, 87705), (360, 81858), (378, 77960), (420, 70164), (432, 68215), (504, 58470), (540, 54572), (560, 52623), (630, 46776), (720, 40929), (756, 38980), (840, 35082), (945, 31184), (1008, 29235), (1080, 27286), (1260, 23388), (1512, 19490), (1680, 17541), (1890, 15592), (1949, 15120), (2160, 13643), (2520, 11694), (3024, 9745), (3780, 7796), (3898, 7560), (5040, 5847)]