4920989760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{189853}}^1$

素因数の和:189882

約数の個数: 140

約数和(自身を含む): 17504918508

約数和(自身を除く): 12583928748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 189853, 379706, 569559, 759412, 949265, 1139118, 1518824, 1708677, 1898530, 2278236, 2847795, 3037648, 3417354, 3797060, 4556472, 5126031, 5695590, 6075296, 6834708, 7594120, 8543385, 9112944, 10252062, 11391180, 12150592, 13669416, 15188240, 15378093, 17086770, 18225888, 20504124, 22782360, 25630155, 27338832, 30376480, 30756186, 34173540, 36451776, 41008248, 45564720, 51260310, 54677664, 60752960, 61512372, 68347080, 76890465, 82016496, 91129440, 102520620, 109355328, 123024744, 136694160, 153780930, 164032992, 182258880, 205041240, 246049488, 273388320, 307561860, 328065984, 410082480, 492098976, 546776640, 615123720, 820164960, 984197952, 1230247440, 1640329920, 2460494880, 4920989760]

約数ペア:

[(1, 4920989760), (2, 2460494880), (3, 1640329920), (4, 1230247440), (5, 984197952), (6, 820164960), (8, 615123720), (9, 546776640), (10, 492098976), (12, 410082480), (15, 328065984), (16, 307561860), (18, 273388320), (20, 246049488), (24, 205041240), (27, 182258880), (30, 164032992), (32, 153780930), (36, 136694160), (40, 123024744), (45, 109355328), (48, 102520620), (54, 91129440), (60, 82016496), (64, 76890465), (72, 68347080), (80, 61512372), (81, 60752960), (90, 54677664), (96, 51260310), (108, 45564720), (120, 41008248), (135, 36451776), (144, 34173540), (160, 30756186), (162, 30376480), (180, 27338832), (192, 25630155), (216, 22782360), (240, 20504124), (270, 18225888), (288, 17086770), (320, 15378093), (324, 15188240), (360, 13669416), (405, 12150592), (432, 11391180), (480, 10252062), (540, 9112944), (576, 8543385), (648, 7594120), (720, 6834708), (810, 6075296), (864, 5695590), (960, 5126031), (1080, 4556472), (1296, 3797060), (1440, 3417354), (1620, 3037648), (1728, 2847795), (2160, 2278236), (2592, 1898530), (2880, 1708677), (3240, 1518824), (4320, 1139118), (5184, 949265), (6480, 759412), (8640, 569559), (12960, 379706), (25920, 189853)]