2086023240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{275929}}^1$

素因数の和:275956

約数の個数: 128

約数和(自身を含む): 7946784000

約数和(自身を除く): 5860760760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 275929, 551858, 827787, 1103716, 1379645, 1655574, 1931503, 2207432, 2483361, 2759290, 3311148, 3863006, 4138935, 4966722, 5518580, 5794509, 6622296, 7450083, 7726012, 8277870, 9657515, 9933444, 11037160, 11589018, 12416805, 14900166, 15452024, 16555740, 17383527, 19315030, 19866888, 23178036, 24833610, 28972545, 29800332, 33111480, 34767054, 37250415, 38630060, 46356072, 49667220, 52150581, 57945090, 59600664, 69534108, 74500830, 77260120, 86917635, 99334440, 104301162, 115890180, 139068216, 149001660, 173835270, 208602324, 231780360, 260752905, 298003320, 347670540, 417204648, 521505810, 695341080, 1043011620, 2086023240]

約数ペア:

[(1, 2086023240), (2, 1043011620), (3, 695341080), (4, 521505810), (5, 417204648), (6, 347670540), (7, 298003320), (8, 260752905), (9, 231780360), (10, 208602324), (12, 173835270), (14, 149001660), (15, 139068216), (18, 115890180), (20, 104301162), (21, 99334440), (24, 86917635), (27, 77260120), (28, 74500830), (30, 69534108), (35, 59600664), (36, 57945090), (40, 52150581), (42, 49667220), (45, 46356072), (54, 38630060), (56, 37250415), (60, 34767054), (63, 33111480), (70, 29800332), (72, 28972545), (84, 24833610), (90, 23178036), (105, 19866888), (108, 19315030), (120, 17383527), (126, 16555740), (135, 15452024), (140, 14900166), (168, 12416805), (180, 11589018), (189, 11037160), (210, 9933444), (216, 9657515), (252, 8277870), (270, 7726012), (280, 7450083), (315, 6622296), (360, 5794509), (378, 5518580), (420, 4966722), (504, 4138935), (540, 3863006), (630, 3311148), (756, 2759290), (840, 2483361), (945, 2207432), (1080, 1931503), (1260, 1655574), (1512, 1379645), (1890, 1103716), (2520, 827787), (3780, 551858), (7560, 275929)]