2147785920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{106537}}^1$

素因数の和:106567

約数の個数: 168

約数和(自身を含む): 8442923424

約数和(自身を除く): 6295137504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 106537, 213074, 319611, 426148, 532685, 639222, 745759, 852296, 958833, 1065370, 1278444, 1491518, 1598055, 1704592, 1917666, 2130740, 2237277, 2556888, 2983036, 3196110, 3409184, 3728795, 3835332, 4261480, 4474554, 4794165, 5113776, 5966072, 6392220, 6711831, 6818368, 7457590, 7670664, 8522960, 8949108, 9588330, 10227552, 11186385, 11932144, 12784440, 13423662, 14915180, 15341328, 17045920, 17898216, 19176660, 20455104, 22372770, 23864288, 25568880, 26847324, 29830360, 30682656, 33559155, 34091840, 35796432, 38353320, 44745540, 47728576, 51137760, 53694648, 59660720, 61365312, 67118310, 71592864, 76706640, 89491080, 102275520, 107389296, 119321440, 134236620, 143185728, 153413280, 178982160, 214778592, 238642880, 268473240, 306826560, 357964320, 429557184, 536946480, 715928640, 1073892960, 2147785920]

約数ペア:

[(1, 2147785920), (2, 1073892960), (3, 715928640), (4, 536946480), (5, 429557184), (6, 357964320), (7, 306826560), (8, 268473240), (9, 238642880), (10, 214778592), (12, 178982160), (14, 153413280), (15, 143185728), (16, 134236620), (18, 119321440), (20, 107389296), (21, 102275520), (24, 89491080), (28, 76706640), (30, 71592864), (32, 67118310), (35, 61365312), (36, 59660720), (40, 53694648), (42, 51137760), (45, 47728576), (48, 44745540), (56, 38353320), (60, 35796432), (63, 34091840), (64, 33559155), (70, 30682656), (72, 29830360), (80, 26847324), (84, 25568880), (90, 23864288), (96, 22372770), (105, 20455104), (112, 19176660), (120, 17898216), (126, 17045920), (140, 15341328), (144, 14915180), (160, 13423662), (168, 12784440), (180, 11932144), (192, 11186385), (210, 10227552), (224, 9588330), (240, 8949108), (252, 8522960), (280, 7670664), (288, 7457590), (315, 6818368), (320, 6711831), (336, 6392220), (360, 5966072), (420, 5113776), (448, 4794165), (480, 4474554), (504, 4261480), (560, 3835332), (576, 3728795), (630, 3409184), (672, 3196110), (720, 2983036), (840, 2556888), (960, 2237277), (1008, 2130740), (1120, 1917666), (1260, 1704592), (1344, 1598055), (1440, 1491518), (1680, 1278444), (2016, 1065370), (2240, 958833), (2520, 852296), (2880, 745759), (3360, 639222), (4032, 532685), (5040, 426148), (6720, 319611), (10080, 213074), (20160, 106537)]