9822960

素因数分解:

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

素因数の和:1975

約数の個数: 120

約数和(自身を含む): 37720800

約数和(自身を除く): 27897840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1949, 2520, 3898, 5040, 5847, 7796, 9745, 11694, 13643, 15592, 17541, 19490, 23388, 27286, 29235, 31184, 35082, 38980, 40929, 46776, 54572, 58470, 68215, 70164, 77960, 81858, 87705, 93552, 109144, 116940, 122787, 136430, 140328, 155920, 163716, 175410, 204645, 218288, 233880, 245574, 272860, 280656, 327432, 350820, 409290, 467760, 491148, 545720, 613935, 654864, 701640, 818580, 982296, 1091440, 1227870, 1403280, 1637160, 1964592, 2455740, 3274320, 4911480, 9822960]

約数ペア:

[(1, 9822960), (2, 4911480), (3, 3274320), (4, 2455740), (5, 1964592), (6, 1637160), (7, 1403280), (8, 1227870), (9, 1091440), (10, 982296), (12, 818580), (14, 701640), (15, 654864), (16, 613935), (18, 545720), (20, 491148), (21, 467760), (24, 409290), (28, 350820), (30, 327432), (35, 280656), (36, 272860), (40, 245574), (42, 233880), (45, 218288), (48, 204645), (56, 175410), (60, 163716), (63, 155920), (70, 140328), (72, 136430), (80, 122787), (84, 116940), (90, 109144), (105, 93552), (112, 87705), (120, 81858), (126, 77960), (140, 70164), (144, 68215), (168, 58470), (180, 54572), (210, 46776), (240, 40929), (252, 38980), (280, 35082), (315, 31184), (336, 29235), (360, 27286), (420, 23388), (504, 19490), (560, 17541), (630, 15592), (720, 13643), (840, 11694), (1008, 9745), (1260, 7796), (1680, 5847), (1949, 5040), (2520, 3898)]