4080209760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28621}}^1$

素因数の和:28659

約数の個数: 240

約数和(自身を含む): 15709356432

約数和(自身を除く): 11629146672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 28621, 35640, 47520, 57242, 71280, 85863, 114484, 142560, 143105, 171726, 228968, 257589, 286210, 314831, 343452, 429315, 457936, 515178, 572420, 629662, 686904, 772767, 858630, 915872, 944493, 1030356, 1144840, 1259324, 1287945, 1373808, 1545534, 1574155, 1717260, 1888986, 2060712, 2289680, 2318301, 2518648, 2575890, 2747616, 2833479, 3091068, 3148310, 3434520, 3777972, 3863835, 4121424, 4579360, 4636602, 4722465, 5037296, 5151780, 5666958, 6182136, 6296620, 6869040, 7555944, 7727670, 8242848, 8500437, 9273204, 9444930, 10074592, 10303560, 11333916, 11591505, 12364272, 12593240, 13738080, 14167395, 15111888, 15455340, 17000874, 18546408, 18889860, 20607120, 22667832, 23183010, 24728544, 25186480, 25501311, 28334790, 30223776, 30910680, 34001748, 37092816, 37779720, 41214240, 42502185, 45335664, 46366020, 50372960, 51002622, 56669580, 61821360, 68003496, 74185632, 75559440, 85004370, 90671328, 92732040, 102005244, 113339160, 123642720, 127506555, 136006992, 151118880, 170008740, 185464080, 204010488, 226678320, 255013110, 272013984, 340017480, 370928160, 408020976, 453356640, 510026220, 680034960, 816041952, 1020052440, 1360069920, 2040104880, 4080209760]

約数ペア:

[(1, 4080209760), (2, 2040104880), (3, 1360069920), (4, 1020052440), (5, 816041952), (6, 680034960), (8, 510026220), (9, 453356640), (10, 408020976), (11, 370928160), (12, 340017480), (15, 272013984), (16, 255013110), (18, 226678320), (20, 204010488), (22, 185464080), (24, 170008740), (27, 151118880), (30, 136006992), (32, 127506555), (33, 123642720), (36, 113339160), (40, 102005244), (44, 92732040), (45, 90671328), (48, 85004370), (54, 75559440), (55, 74185632), (60, 68003496), (66, 61821360), (72, 56669580), (80, 51002622), (81, 50372960), (88, 46366020), (90, 45335664), (96, 42502185), (99, 41214240), (108, 37779720), (110, 37092816), (120, 34001748), (132, 30910680), (135, 30223776), (144, 28334790), (160, 25501311), (162, 25186480), (165, 24728544), (176, 23183010), (180, 22667832), (198, 20607120), (216, 18889860), (220, 18546408), (240, 17000874), (264, 15455340), (270, 15111888), (288, 14167395), (297, 13738080), (324, 12593240), (330, 12364272), (352, 11591505), (360, 11333916), (396, 10303560), (405, 10074592), (432, 9444930), (440, 9273204), (480, 8500437), (495, 8242848), (528, 7727670), (540, 7555944), (594, 6869040), (648, 6296620), (660, 6182136), (720, 5666958), (792, 5151780), (810, 5037296), (864, 4722465), (880, 4636602), (891, 4579360), (990, 4121424), (1056, 3863835), (1080, 3777972), (1188, 3434520), (1296, 3148310), (1320, 3091068), (1440, 2833479), (1485, 2747616), (1584, 2575890), (1620, 2518648), (1760, 2318301), (1782, 2289680), (1980, 2060712), (2160, 1888986), (2376, 1717260), (2592, 1574155), (2640, 1545534), (2970, 1373808), (3168, 1287945), (3240, 1259324), (3564, 1144840), (3960, 1030356), (4320, 944493), (4455, 915872), (4752, 858630), (5280, 772767), (5940, 686904), (6480, 629662), (7128, 572420), (7920, 515178), (8910, 457936), (9504, 429315), (11880, 343452), (12960, 314831), (14256, 286210), (15840, 257589), (17820, 228968), (23760, 171726), (28512, 143105), (28621, 142560), (35640, 114484), (47520, 85863), (57242, 71280)]