2056970160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{136043}}^1$

素因数の和:136072

約数の個数: 160

約数和(自身を含む): 8097338880

約数和(自身を除く): 6040368720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 136043, 272086, 408129, 544172, 680215, 816258, 952301, 1088344, 1224387, 1360430, 1632516, 1904602, 2040645, 2176688, 2448774, 2720860, 2856903, 3265032, 3673161, 3809204, 4081290, 4761505, 4897548, 5441720, 5713806, 6121935, 6530064, 7346322, 7618408, 8162580, 8570709, 9523010, 9795096, 10883440, 11427612, 12243870, 14284515, 14692644, 15236816, 16325160, 17141418, 18365805, 19046020, 19590192, 22855224, 24487740, 25712127, 28569030, 29385288, 32650320, 34282836, 36731610, 38092040, 42853545, 45710448, 48975480, 51424254, 57138060, 58770576, 68565672, 73463220, 76184080, 85707090, 97950960, 102848508, 114276120, 128560635, 137131344, 146926440, 171414180, 205697016, 228552240, 257121270, 293852880, 342828360, 411394032, 514242540, 685656720, 1028485080, 2056970160]

約数ペア:

[(1, 2056970160), (2, 1028485080), (3, 685656720), (4, 514242540), (5, 411394032), (6, 342828360), (7, 293852880), (8, 257121270), (9, 228552240), (10, 205697016), (12, 171414180), (14, 146926440), (15, 137131344), (16, 128560635), (18, 114276120), (20, 102848508), (21, 97950960), (24, 85707090), (27, 76184080), (28, 73463220), (30, 68565672), (35, 58770576), (36, 57138060), (40, 51424254), (42, 48975480), (45, 45710448), (48, 42853545), (54, 38092040), (56, 36731610), (60, 34282836), (63, 32650320), (70, 29385288), (72, 28569030), (80, 25712127), (84, 24487740), (90, 22855224), (105, 19590192), (108, 19046020), (112, 18365805), (120, 17141418), (126, 16325160), (135, 15236816), (140, 14692644), (144, 14284515), (168, 12243870), (180, 11427612), (189, 10883440), (210, 9795096), (216, 9523010), (240, 8570709), (252, 8162580), (270, 7618408), (280, 7346322), (315, 6530064), (336, 6121935), (360, 5713806), (378, 5441720), (420, 4897548), (432, 4761505), (504, 4081290), (540, 3809204), (560, 3673161), (630, 3265032), (720, 2856903), (756, 2720860), (840, 2448774), (945, 2176688), (1008, 2040645), (1080, 1904602), (1260, 1632516), (1512, 1360430), (1680, 1224387), (1890, 1088344), (2160, 952301), (2520, 816258), (3024, 680215), (3780, 544172), (5040, 408129), (7560, 272086), (15120, 136043)]