1983035520

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 7297879680

約数和(自身を除く): 5314844160

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, 240, 243, 246, 270, 288, 311, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 486, 492, 540, 576, 615, 622, 640, 648, 656, 720, 738, 810, 820, 864, 933, 960, 972, 984, 1080, 1107, 1152, 1215, 1230, 1244, 1296, 1312, 1440, 1476, 1555, 1620, 1640, 1728, 1845, 1866, 1920, 1944, 1968, 2160, 2214, 2430, 2460, 2488, 2592, 2624, 2799, 2880, 2952, 3110, 3240, 3280, 3321, 3456, 3690, 3732, 3888, 3936, 4320, 4428, 4665, 4860, 4920, 4976, 5184, 5248, 5535, 5598, 5760, 5904, 6220, 6480, 6560, 6642, 7380, 7464, 7776, 7872, 8397, 8640, 8856, 9330, 9720, 9840, 9952, 9963, 10368, 11070, 11196, 11808, 12440, 12751, 12960, 13120, 13284, 13995, 14760, 14928, 15552, 15744, 16605, 16794, 17280, 17712, 18660, 19440, 19680, 19904, 19926, 22140, 22392, 23616, 24880, 25191, 25502, 25920, 26240, 26568, 27990, 29520, 29856, 31104, 33210, 33588, 35424, 37320, 38253, 38880, 39360, 39808, 39852, 41985, 44280, 44784, 47232, 49760, 49815, 50382, 51004, 51840, 53136, 55980, 59040, 59712, 63755, 66420, 67176, 70848, 74640, 75573, 76506, 77760, 78720, 79704, 83970, 88560, 89568, 99520, 99630, 100764, 102008, 106272, 111960, 114759, 118080, 119424, 125955, 127510, 132840, 134352, 141696, 149280, 151146, 153012, 155520, 159408, 167940, 177120, 179136, 191265, 199040, 199260, 201528, 204016, 212544, 223920, 229518, 236160, 251910, 255020, 265680, 268704, 298560, 302292, 306024, 318816, 335880, 344277, 354240, 358272, 377865, 382530, 398520, 403056, 408032, 425088, 447840, 459036, 503820, 510040, 531360, 537408, 573795, 597120, 604584, 612048, 637632, 671760, 688554, 708480, 755730, 765060, 797040, 806112, 816064, 895680, 918072, 1007640, 1020080, 1032831, 1062720, 1074816, 1147590, 1209168, 1224096, 1275264, 1343520, 1377108, 1511460, 1530120, 1594080, 1612224, 1632128, 1721385, 1791360, 1836144, 2015280, 2040160, 2065662, 2125440, 2295180, 2418336, 2448192, 2687040, 2754216, 3022920, 3060240, 3098493, 3188160, 3224448, 3442770, 3672288, 4030560, 4080320, 4131324, 4590360, 4836672, 4896384, 5164155, 5374080, 5508432, 6045840, 6120480, 6196986, 6376320, 6885540, 7344576, 8061120, 8160640, 8262648, 9180720, 9673344, 10328310, 11016864, 12091680, 12240960, 12393972, 13771080, 14689152, 15492465, 16122240, 16525296, 18361440, 20656620, 22033728, 24183360, 24481920, 24787944, 27542160, 30984930, 33050592, 36722880, 41313240, 44067456, 48366720, 49575888, 55084320, 61969860, 66101184, 73445760, 82626480, 99151776, 110168640, 123939720, 132202368, 165252960, 198303552, 220337280, 247879440, 330505920, 396607104, 495758880, 661011840, 991517760, 1983035520]

約数ペア:

[(1, 1983035520), (2, 991517760), (3, 661011840), (4, 495758880), (5, 396607104), (6, 330505920), (8, 247879440), (9, 220337280), (10, 198303552), (12, 165252960), (15, 132202368), (16, 123939720), (18, 110168640), (20, 99151776), (24, 82626480), (27, 73445760), (30, 66101184), (32, 61969860), (36, 55084320), (40, 49575888), (41, 48366720), (45, 44067456), (48, 41313240), (54, 36722880), (60, 33050592), (64, 30984930), (72, 27542160), (80, 24787944), (81, 24481920), (82, 24183360), (90, 22033728), (96, 20656620), (108, 18361440), (120, 16525296), (123, 16122240), (128, 15492465), (135, 14689152), (144, 13771080), (160, 12393972), (162, 12240960), (164, 12091680), (180, 11016864), (192, 10328310), (205, 9673344), (216, 9180720), (240, 8262648), (243, 8160640), (246, 8061120), (270, 7344576), (288, 6885540), (311, 6376320), (320, 6196986), (324, 6120480), (328, 6045840), (360, 5508432), (369, 5374080), (384, 5164155), (405, 4896384), (410, 4836672), (432, 4590360), (480, 4131324), (486, 4080320), (492, 4030560), (540, 3672288), (576, 3442770), (615, 3224448), (622, 3188160), (640, 3098493), (648, 3060240), (656, 3022920), (720, 2754216), (738, 2687040), (810, 2448192), (820, 2418336), (864, 2295180), (933, 2125440), (960, 2065662), (972, 2040160), (984, 2015280), (1080, 1836144), (1107, 1791360), (1152, 1721385), (1215, 1632128), (1230, 1612224), (1244, 1594080), (1296, 1530120), (1312, 1511460), (1440, 1377108), (1476, 1343520), (1555, 1275264), (1620, 1224096), (1640, 1209168), (1728, 1147590), (1845, 1074816), (1866, 1062720), (1920, 1032831), (1944, 1020080), (1968, 1007640), (2160, 918072), (2214, 895680), (2430, 816064), (2460, 806112), (2488, 797040), (2592, 765060), (2624, 755730), (2799, 708480), (2880, 688554), (2952, 671760), (3110, 637632), (3240, 612048), (3280, 604584), (3321, 597120), (3456, 573795), (3690, 537408), (3732, 531360), (3888, 510040), (3936, 503820), (4320, 459036), (4428, 447840), (4665, 425088), (4860, 408032), (4920, 403056), (4976, 398520), (5184, 382530), (5248, 377865), (5535, 358272), (5598, 354240), (5760, 344277), (5904, 335880), (6220, 318816), (6480, 306024), (6560, 302292), (6642, 298560), (7380, 268704), (7464, 265680), (7776, 255020), (7872, 251910), (8397, 236160), (8640, 229518), (8856, 223920), (9330, 212544), (9720, 204016), (9840, 201528), (9952, 199260), (9963, 199040), (10368, 191265), (11070, 179136), (11196, 177120), (11808, 167940), (12440, 159408), (12751, 155520), (12960, 153012), (13120, 151146), (13284, 149280), (13995, 141696), (14760, 134352), (14928, 132840), (15552, 127510), (15744, 125955), (16605, 119424), (16794, 118080), (17280, 114759), (17712, 111960), (18660, 106272), (19440, 102008), (19680, 100764), (19904, 99630), (19926, 99520), (22140, 89568), (22392, 88560), (23616, 83970), (24880, 79704), (25191, 78720), (25502, 77760), (25920, 76506), (26240, 75573), (26568, 74640), (27990, 70848), (29520, 67176), (29856, 66420), (31104, 63755), (33210, 59712), (33588, 59040), (35424, 55980), (37320, 53136), (38253, 51840), (38880, 51004), (39360, 50382), (39808, 49815), (39852, 49760), (41985, 47232), (44280, 44784)]