4784562720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{474659}}^1$

素因数の和:474687

約数の個数: 144

約数和(自身を含む): 18659833920

約数和(自身を除く): 13875271200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 474659, 949318, 1423977, 1898636, 2373295, 2847954, 3322613, 3797272, 4271931, 4746590, 5695908, 6645226, 7119885, 7594544, 8543862, 9493180, 9967839, 11391816, 13290452, 14239770, 15189088, 16613065, 17087724, 18986360, 19935678, 21359655, 22783632, 26580904, 28479540, 29903517, 33226130, 34175448, 37972720, 39871356, 42719310, 45567264, 49839195, 53161808, 56959080, 59807034, 66452260, 68350896, 75945440, 79742712, 85438620, 99678390, 106323616, 113918160, 119614068, 132904520, 136701792, 149517585, 159485424, 170877240, 199356780, 227836320, 239228136, 265809040, 299035170, 318970848, 341754480, 398713560, 478456272, 531618080, 598070340, 683508960, 797427120, 956912544, 1196140680, 1594854240, 2392281360, 4784562720]

約数ペア:

[(1, 4784562720), (2, 2392281360), (3, 1594854240), (4, 1196140680), (5, 956912544), (6, 797427120), (7, 683508960), (8, 598070340), (9, 531618080), (10, 478456272), (12, 398713560), (14, 341754480), (15, 318970848), (16, 299035170), (18, 265809040), (20, 239228136), (21, 227836320), (24, 199356780), (28, 170877240), (30, 159485424), (32, 149517585), (35, 136701792), (36, 132904520), (40, 119614068), (42, 113918160), (45, 106323616), (48, 99678390), (56, 85438620), (60, 79742712), (63, 75945440), (70, 68350896), (72, 66452260), (80, 59807034), (84, 56959080), (90, 53161808), (96, 49839195), (105, 45567264), (112, 42719310), (120, 39871356), (126, 37972720), (140, 34175448), (144, 33226130), (160, 29903517), (168, 28479540), (180, 26580904), (210, 22783632), (224, 21359655), (240, 19935678), (252, 18986360), (280, 17087724), (288, 16613065), (315, 15189088), (336, 14239770), (360, 13290452), (420, 11391816), (480, 9967839), (504, 9493180), (560, 8543862), (630, 7594544), (672, 7119885), (720, 6645226), (840, 5695908), (1008, 4746590), (1120, 4271931), (1260, 3797272), (1440, 3322613), (1680, 2847954), (2016, 2373295), (2520, 1898636), (3360, 1423977), (5040, 949318), (10080, 474659)]