8625728160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{855727}}^1$

素因数の和:855755

約数の個数: 144

約数和(自身を含む): 33640379136

約数和(自身を除く): 25014650976

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, 855727, 1711454, 2567181, 3422908, 4278635, 5134362, 5990089, 6845816, 7701543, 8557270, 10268724, 11980178, 12835905, 13691632, 15403086, 17114540, 17970267, 20537448, 23960356, 25671810, 27383264, 29950445, 30806172, 34229080, 35940534, 38507715, 41074896, 47920712, 51343620, 53910801, 59900890, 61612344, 68458160, 71881068, 77015430, 82149792, 89851335, 95841424, 102687240, 107821602, 119801780, 123224688, 136916320, 143762136, 154030860, 179702670, 191682848, 205374480, 215643204, 239603560, 246449376, 269554005, 287524272, 308061720, 359405340, 410748960, 431286408, 479207120, 539108010, 575048544, 616123440, 718810680, 862572816, 958414240, 1078216020, 1232246880, 1437621360, 1725145632, 2156432040, 2875242720, 4312864080, 8625728160]

約数ペア:

[(1, 8625728160), (2, 4312864080), (3, 2875242720), (4, 2156432040), (5, 1725145632), (6, 1437621360), (7, 1232246880), (8, 1078216020), (9, 958414240), (10, 862572816), (12, 718810680), (14, 616123440), (15, 575048544), (16, 539108010), (18, 479207120), (20, 431286408), (21, 410748960), (24, 359405340), (28, 308061720), (30, 287524272), (32, 269554005), (35, 246449376), (36, 239603560), (40, 215643204), (42, 205374480), (45, 191682848), (48, 179702670), (56, 154030860), (60, 143762136), (63, 136916320), (70, 123224688), (72, 119801780), (80, 107821602), (84, 102687240), (90, 95841424), (96, 89851335), (105, 82149792), (112, 77015430), (120, 71881068), (126, 68458160), (140, 61612344), (144, 59900890), (160, 53910801), (168, 51343620), (180, 47920712), (210, 41074896), (224, 38507715), (240, 35940534), (252, 34229080), (280, 30806172), (288, 29950445), (315, 27383264), (336, 25671810), (360, 23960356), (420, 20537448), (480, 17970267), (504, 17114540), (560, 15403086), (630, 13691632), (672, 12835905), (720, 11980178), (840, 10268724), (1008, 8557270), (1120, 7701543), (1260, 6845816), (1440, 5990089), (1680, 5134362), (2016, 4278635), (2520, 3422908), (3360, 2567181), (5040, 1711454), (10080, 855727)]