2009417760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{66449}}^1$

素因数の和:66480

約数の個数: 192

約数和(自身を含む): 8037792000

約数和(自身を除く): 6028374240

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, 66449, 132898, 199347, 265796, 332245, 398694, 465143, 531592, 598041, 664490, 797388, 930286, 996735, 1063184, 1196082, 1328980, 1395429, 1594776, 1794123, 1860572, 1993470, 2126368, 2325715, 2392164, 2657960, 2790858, 2990205, 3189552, 3588246, 3721144, 3986940, 4186287, 4651430, 4784328, 5315920, 5581716, 5980410, 6379104, 6977145, 7176492, 7442288, 7973880, 8372574, 8970615, 9302860, 9568656, 10631840, 11163432, 11960820, 12558861, 13954290, 14352984, 14884576, 15947760, 16745148, 17941230, 18605720, 19137312, 20931435, 22326864, 23921640, 25117722, 27908580, 28705968, 31895520, 33490296, 35882460, 37211440, 41862870, 44653728, 47843280, 50235444, 55817160, 57411936, 62794305, 66980592, 71764920, 74422880, 83725740, 95686560, 100470888, 111634320, 125588610, 133961184, 143529840, 167451480, 200941776, 223268640, 251177220, 287059680, 334902960, 401883552, 502354440, 669805920, 1004708880, 2009417760]

約数ペア:

[(1, 2009417760), (2, 1004708880), (3, 669805920), (4, 502354440), (5, 401883552), (6, 334902960), (7, 287059680), (8, 251177220), (9, 223268640), (10, 200941776), (12, 167451480), (14, 143529840), (15, 133961184), (16, 125588610), (18, 111634320), (20, 100470888), (21, 95686560), (24, 83725740), (27, 74422880), (28, 71764920), (30, 66980592), (32, 62794305), (35, 57411936), (36, 55817160), (40, 50235444), (42, 47843280), (45, 44653728), (48, 41862870), (54, 37211440), (56, 35882460), (60, 33490296), (63, 31895520), (70, 28705968), (72, 27908580), (80, 25117722), (84, 23921640), (90, 22326864), (96, 20931435), (105, 19137312), (108, 18605720), (112, 17941230), (120, 16745148), (126, 15947760), (135, 14884576), (140, 14352984), (144, 13954290), (160, 12558861), (168, 11960820), (180, 11163432), (189, 10631840), (210, 9568656), (216, 9302860), (224, 8970615), (240, 8372574), (252, 7973880), (270, 7442288), (280, 7176492), (288, 6977145), (315, 6379104), (336, 5980410), (360, 5581716), (378, 5315920), (420, 4784328), (432, 4651430), (480, 4186287), (504, 3986940), (540, 3721144), (560, 3588246), (630, 3189552), (672, 2990205), (720, 2790858), (756, 2657960), (840, 2392164), (864, 2325715), (945, 2126368), (1008, 1993470), (1080, 1860572), (1120, 1794123), (1260, 1594776), (1440, 1395429), (1512, 1328980), (1680, 1196082), (1890, 1063184), (2016, 996735), (2160, 930286), (2520, 797388), (3024, 664490), (3360, 598041), (3780, 531592), (4320, 465143), (5040, 398694), (6048, 332245), (7560, 265796), (10080, 199347), (15120, 132898), (30240, 66449)]