39962160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{881}}^1$

素因数の和:913

約数の個数: 200

約数和(自身を含む): 158802336

約数和(自身を除く): 118840176

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 881, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1762, 1890, 2160, 2268, 2520, 2643, 2835, 3024, 3240, 3524, 3780, 4405, 4536, 5040, 5286, 5670, 6167, 6480, 7048, 7560, 7929, 8810, 9072, 10572, 11340, 12334, 13215, 14096, 15120, 15858, 17620, 18501, 21144, 22680, 23787, 24668, 26430, 30835, 31716, 35240, 37002, 39645, 42288, 45360, 47574, 49336, 52860, 55503, 61670, 63432, 70480, 71361, 74004, 79290, 92505, 95148, 98672, 105720, 111006, 118935, 123340, 126864, 142722, 148008, 158580, 166509, 185010, 190296, 211440, 222012, 237870, 246680, 277515, 285444, 296016, 317160, 333018, 356805, 370020, 380592, 444024, 475740, 493360, 499527, 555030, 570888, 634320, 666036, 713610, 740040, 832545, 888048, 951480, 999054, 1110060, 1141776, 1332072, 1427220, 1480080, 1665090, 1902960, 1998108, 2220120, 2497635, 2664144, 2854440, 3330180, 3996216, 4440240, 4995270, 5708880, 6660360, 7992432, 9990540, 13320720, 19981080, 39962160]

約数ペア:

[(1, 39962160), (2, 19981080), (3, 13320720), (4, 9990540), (5, 7992432), (6, 6660360), (7, 5708880), (8, 4995270), (9, 4440240), (10, 3996216), (12, 3330180), (14, 2854440), (15, 2664144), (16, 2497635), (18, 2220120), (20, 1998108), (21, 1902960), (24, 1665090), (27, 1480080), (28, 1427220), (30, 1332072), (35, 1141776), (36, 1110060), (40, 999054), (42, 951480), (45, 888048), (48, 832545), (54, 740040), (56, 713610), (60, 666036), (63, 634320), (70, 570888), (72, 555030), (80, 499527), (81, 493360), (84, 475740), (90, 444024), (105, 380592), (108, 370020), (112, 356805), (120, 333018), (126, 317160), (135, 296016), (140, 285444), (144, 277515), (162, 246680), (168, 237870), (180, 222012), (189, 211440), (210, 190296), (216, 185010), (240, 166509), (252, 158580), (270, 148008), (280, 142722), (315, 126864), (324, 123340), (336, 118935), (360, 111006), (378, 105720), (405, 98672), (420, 95148), (432, 92505), (504, 79290), (540, 74004), (560, 71361), (567, 70480), (630, 63432), (648, 61670), (720, 55503), (756, 52860), (810, 49336), (840, 47574), (881, 45360), (945, 42288), (1008, 39645), (1080, 37002), (1134, 35240), (1260, 31716), (1296, 30835), (1512, 26430), (1620, 24668), (1680, 23787), (1762, 22680), (1890, 21144), (2160, 18501), (2268, 17620), (2520, 15858), (2643, 15120), (2835, 14096), (3024, 13215), (3240, 12334), (3524, 11340), (3780, 10572), (4405, 9072), (4536, 8810), (5040, 7929), (5286, 7560), (5670, 7048), (6167, 6480)]