2001252960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{66179}}^1$

素因数の和:66210

約数の個数: 192

約数和(自身を含む): 8005132800

約数和(自身を除く): 6003879840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 66179, 132358, 198537, 264716, 330895, 397074, 463253, 529432, 595611, 661790, 794148, 926506, 992685, 1058864, 1191222, 1323580, 1389759, 1588296, 1786833, 1853012, 1985370, 2117728, 2316265, 2382444, 2647160, 2779518, 2978055, 3176592, 3573666, 3706024, 3970740, 4169277, 4632530, 4764888, 5294320, 5559036, 5956110, 6353184, 6948795, 7147332, 7412048, 7941480, 8338554, 8934165, 9265060, 9529776, 10588640, 11118072, 11912220, 12507831, 13897590, 14294664, 14824096, 15882960, 16677108, 17868330, 18530120, 19059552, 20846385, 22236144, 23824440, 25015662, 27795180, 28589328, 31765920, 33354216, 35736660, 37060240, 41692770, 44472288, 47648880, 50031324, 55590360, 57178656, 62539155, 66708432, 71473320, 74120480, 83385540, 95297760, 100062648, 111180720, 125078310, 133416864, 142946640, 166771080, 200125296, 222361440, 250156620, 285893280, 333542160, 400250592, 500313240, 667084320, 1000626480, 2001252960]

約数ペア:

[(1, 2001252960), (2, 1000626480), (3, 667084320), (4, 500313240), (5, 400250592), (6, 333542160), (7, 285893280), (8, 250156620), (9, 222361440), (10, 200125296), (12, 166771080), (14, 142946640), (15, 133416864), (16, 125078310), (18, 111180720), (20, 100062648), (21, 95297760), (24, 83385540), (27, 74120480), (28, 71473320), (30, 66708432), (32, 62539155), (35, 57178656), (36, 55590360), (40, 50031324), (42, 47648880), (45, 44472288), (48, 41692770), (54, 37060240), (56, 35736660), (60, 33354216), (63, 31765920), (70, 28589328), (72, 27795180), (80, 25015662), (84, 23824440), (90, 22236144), (96, 20846385), (105, 19059552), (108, 18530120), (112, 17868330), (120, 16677108), (126, 15882960), (135, 14824096), (140, 14294664), (144, 13897590), (160, 12507831), (168, 11912220), (180, 11118072), (189, 10588640), (210, 9529776), (216, 9265060), (224, 8934165), (240, 8338554), (252, 7941480), (270, 7412048), (280, 7147332), (288, 6948795), (315, 6353184), (336, 5956110), (360, 5559036), (378, 5294320), (420, 4764888), (432, 4632530), (480, 4169277), (504, 3970740), (540, 3706024), (560, 3573666), (630, 3176592), (672, 2978055), (720, 2779518), (756, 2647160), (840, 2382444), (864, 2316265), (945, 2117728), (1008, 1985370), (1080, 1853012), (1120, 1786833), (1260, 1588296), (1440, 1389759), (1512, 1323580), (1680, 1191222), (1890, 1058864), (2016, 992685), (2160, 926506), (2520, 794148), (3024, 661790), (3360, 595611), (3780, 529432), (4320, 463253), (5040, 397074), (6048, 330895), (7560, 264716), (10080, 198537), (15120, 132358), (30240, 66179)]