2852821440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{141509}}^1$

素因数の和:141539

約数の個数: 168

約数和(自身を含む): 11214384480

約数和(自身を除く): 8361563040

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, 141509, 283018, 424527, 566036, 707545, 849054, 990563, 1132072, 1273581, 1415090, 1698108, 1981126, 2122635, 2264144, 2547162, 2830180, 2971689, 3396216, 3962252, 4245270, 4528288, 4952815, 5094324, 5660360, 5943378, 6367905, 6792432, 7924504, 8490540, 8915067, 9056576, 9905630, 10188648, 11320720, 11886756, 12735810, 13584864, 14858445, 15849008, 16981080, 17830134, 19811260, 20377296, 22641440, 23773512, 25471620, 27169728, 29716890, 31698016, 33962160, 35660268, 39622520, 40754592, 44575335, 45282880, 47547024, 50943240, 59433780, 63396032, 67924320, 71320536, 79245040, 81509184, 89150670, 95094048, 101886480, 118867560, 135848640, 142641072, 158490080, 178301340, 190188096, 203772960, 237735120, 285282144, 316980160, 356602680, 407545920, 475470240, 570564288, 713205360, 950940480, 1426410720, 2852821440]

約数ペア:

[(1, 2852821440), (2, 1426410720), (3, 950940480), (4, 713205360), (5, 570564288), (6, 475470240), (7, 407545920), (8, 356602680), (9, 316980160), (10, 285282144), (12, 237735120), (14, 203772960), (15, 190188096), (16, 178301340), (18, 158490080), (20, 142641072), (21, 135848640), (24, 118867560), (28, 101886480), (30, 95094048), (32, 89150670), (35, 81509184), (36, 79245040), (40, 71320536), (42, 67924320), (45, 63396032), (48, 59433780), (56, 50943240), (60, 47547024), (63, 45282880), (64, 44575335), (70, 40754592), (72, 39622520), (80, 35660268), (84, 33962160), (90, 31698016), (96, 29716890), (105, 27169728), (112, 25471620), (120, 23773512), (126, 22641440), (140, 20377296), (144, 19811260), (160, 17830134), (168, 16981080), (180, 15849008), (192, 14858445), (210, 13584864), (224, 12735810), (240, 11886756), (252, 11320720), (280, 10188648), (288, 9905630), (315, 9056576), (320, 8915067), (336, 8490540), (360, 7924504), (420, 6792432), (448, 6367905), (480, 5943378), (504, 5660360), (560, 5094324), (576, 4952815), (630, 4528288), (672, 4245270), (720, 3962252), (840, 3396216), (960, 2971689), (1008, 2830180), (1120, 2547162), (1260, 2264144), (1344, 2122635), (1440, 1981126), (1680, 1698108), (2016, 1415090), (2240, 1273581), (2520, 1132072), (2880, 990563), (3360, 849054), (4032, 707545), (5040, 566036), (6720, 424527), (10080, 283018), (20160, 141509)]