990455040

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 360

約数和(自身を含む): 3646050408

約数和(自身を除く): 2655595368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 233, 240, 246, 256, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 466, 480, 492, 540, 576, 615, 640, 648, 656, 699, 720, 738, 768, 810, 820, 864, 932, 960, 984, 1080, 1107, 1152, 1165, 1230, 1280, 1296, 1312, 1398, 1440, 1476, 1620, 1640, 1728, 1845, 1864, 1920, 1968, 2097, 2160, 2214, 2304, 2330, 2460, 2592, 2624, 2796, 2880, 2952, 3240, 3280, 3321, 3456, 3495, 3690, 3728, 3840, 3936, 4194, 4320, 4428, 4660, 4920, 5184, 5248, 5535, 5592, 5760, 5904, 6291, 6480, 6560, 6642, 6912, 6990, 7380, 7456, 7872, 8388, 8640, 8856, 9320, 9553, 9840, 10368, 10485, 10496, 11070, 11184, 11520, 11808, 12582, 12960, 13120, 13284, 13980, 14760, 14912, 15744, 16605, 16776, 17280, 17712, 18640, 18873, 19106, 19680, 20736, 20970, 22140, 22368, 23616, 25164, 25920, 26240, 26568, 27960, 28659, 29520, 29824, 31455, 31488, 33210, 33552, 34560, 35424, 37280, 37746, 38212, 39360, 41940, 44280, 44736, 47232, 47765, 50328, 51840, 52480, 53136, 55920, 57318, 59040, 59648, 62910, 66420, 67104, 70848, 74560, 75492, 76424, 78720, 83880, 85977, 88560, 89472, 94365, 94464, 95530, 100656, 103680, 106272, 111840, 114636, 118080, 125820, 132840, 134208, 141696, 143295, 149120, 150984, 152848, 157440, 167760, 171954, 177120, 178944, 188730, 191060, 201312, 212544, 223680, 229272, 236160, 251640, 257931, 265680, 268416, 283392, 286590, 298240, 301968, 305696, 335520, 343908, 354240, 377460, 382120, 402624, 425088, 429885, 447360, 458544, 472320, 503280, 515862, 531360, 536832, 573180, 603936, 611392, 671040, 687816, 708480, 754920, 764240, 773793, 805248, 850176, 859770, 894720, 917088, 1006560, 1031724, 1062720, 1146360, 1207872, 1222784, 1289655, 1342080, 1375632, 1416960, 1509840, 1528480, 1547586, 1610496, 1719540, 1834176, 2013120, 2063448, 2125440, 2292720, 2415744, 2445568, 2579310, 2684160, 2751264, 3019680, 3056960, 3095172, 3439080, 3668352, 3868965, 4026240, 4126896, 4250880, 4585440, 4831488, 5158620, 5502528, 6039360, 6113920, 6190344, 6878160, 7336704, 7737930, 8052480, 8253792, 9170880, 10317240, 11005056, 12078720, 12227840, 12380688, 13756320, 15475860, 16507584, 18341760, 20634480, 22010112, 24157440, 24761376, 27512640, 30951720, 33015168, 36683520, 41268960, 49522752, 55025280, 61903440, 66030336, 82537920, 99045504, 110050560, 123806880, 165075840, 198091008, 247613760, 330151680, 495227520, 990455040]

約数ペア:

[(1, 990455040), (2, 495227520), (3, 330151680), (4, 247613760), (5, 198091008), (6, 165075840), (8, 123806880), (9, 110050560), (10, 99045504), (12, 82537920), (15, 66030336), (16, 61903440), (18, 55025280), (20, 49522752), (24, 41268960), (27, 36683520), (30, 33015168), (32, 30951720), (36, 27512640), (40, 24761376), (41, 24157440), (45, 22010112), (48, 20634480), (54, 18341760), (60, 16507584), (64, 15475860), (72, 13756320), (80, 12380688), (81, 12227840), (82, 12078720), (90, 11005056), (96, 10317240), (108, 9170880), (120, 8253792), (123, 8052480), (128, 7737930), (135, 7336704), (144, 6878160), (160, 6190344), (162, 6113920), (164, 6039360), (180, 5502528), (192, 5158620), (205, 4831488), (216, 4585440), (233, 4250880), (240, 4126896), (246, 4026240), (256, 3868965), (270, 3668352), (288, 3439080), (320, 3095172), (324, 3056960), (328, 3019680), (360, 2751264), (369, 2684160), (384, 2579310), (405, 2445568), (410, 2415744), (432, 2292720), (466, 2125440), (480, 2063448), (492, 2013120), (540, 1834176), (576, 1719540), (615, 1610496), (640, 1547586), (648, 1528480), (656, 1509840), (699, 1416960), (720, 1375632), (738, 1342080), (768, 1289655), (810, 1222784), (820, 1207872), (864, 1146360), (932, 1062720), (960, 1031724), (984, 1006560), (1080, 917088), (1107, 894720), (1152, 859770), (1165, 850176), (1230, 805248), (1280, 773793), (1296, 764240), (1312, 754920), (1398, 708480), (1440, 687816), (1476, 671040), (1620, 611392), (1640, 603936), (1728, 573180), (1845, 536832), (1864, 531360), (1920, 515862), (1968, 503280), (2097, 472320), (2160, 458544), (2214, 447360), (2304, 429885), (2330, 425088), (2460, 402624), (2592, 382120), (2624, 377460), (2796, 354240), (2880, 343908), (2952, 335520), (3240, 305696), (3280, 301968), (3321, 298240), (3456, 286590), (3495, 283392), (3690, 268416), (3728, 265680), (3840, 257931), (3936, 251640), (4194, 236160), (4320, 229272), (4428, 223680), (4660, 212544), (4920, 201312), (5184, 191060), (5248, 188730), (5535, 178944), (5592, 177120), (5760, 171954), (5904, 167760), (6291, 157440), (6480, 152848), (6560, 150984), (6642, 149120), (6912, 143295), (6990, 141696), (7380, 134208), (7456, 132840), (7872, 125820), (8388, 118080), (8640, 114636), (8856, 111840), (9320, 106272), (9553, 103680), (9840, 100656), (10368, 95530), (10485, 94464), (10496, 94365), (11070, 89472), (11184, 88560), (11520, 85977), (11808, 83880), (12582, 78720), (12960, 76424), (13120, 75492), (13284, 74560), (13980, 70848), (14760, 67104), (14912, 66420), (15744, 62910), (16605, 59648), (16776, 59040), (17280, 57318), (17712, 55920), (18640, 53136), (18873, 52480), (19106, 51840), (19680, 50328), (20736, 47765), (20970, 47232), (22140, 44736), (22368, 44280), (23616, 41940), (25164, 39360), (25920, 38212), (26240, 37746), (26568, 37280), (27960, 35424), (28659, 34560), (29520, 33552), (29824, 33210), (31455, 31488)]