3071308960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1109}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 7653139200

約数和(自身を除く): 4581830240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 911, 1109, 1520, 1822, 2218, 3040, 3644, 4436, 4555, 5545, 7288, 8872, 9110, 11090, 14576, 17309, 17744, 18220, 21071, 22180, 29152, 34618, 35488, 36440, 42142, 44360, 69236, 72880, 84284, 86545, 88720, 105355, 138472, 145760, 168568, 173090, 177440, 210710, 276944, 337136, 346180, 421420, 553888, 674272, 692360, 842840, 1010299, 1384720, 1685680, 2020598, 2769440, 3371360, 4041196, 5051495, 8082392, 10102990, 16164784, 19195681, 20205980, 32329568, 38391362, 40411960, 76782724, 80823920, 95978405, 153565448, 161647840, 191956810, 307130896, 383913620, 614261792, 767827240, 1535654480, 3071308960]

約数ペア:

[(1, 3071308960), (2, 1535654480), (4, 767827240), (5, 614261792), (8, 383913620), (10, 307130896), (16, 191956810), (19, 161647840), (20, 153565448), (32, 95978405), (38, 80823920), (40, 76782724), (76, 40411960), (80, 38391362), (95, 32329568), (152, 20205980), (160, 19195681), (190, 16164784), (304, 10102990), (380, 8082392), (608, 5051495), (760, 4041196), (911, 3371360), (1109, 2769440), (1520, 2020598), (1822, 1685680), (2218, 1384720), (3040, 1010299), (3644, 842840), (4436, 692360), (4555, 674272), (5545, 553888), (7288, 421420), (8872, 346180), (9110, 337136), (11090, 276944), (14576, 210710), (17309, 177440), (17744, 173090), (18220, 168568), (21071, 145760), (22180, 138472), (29152, 105355), (34618, 88720), (35488, 86545), (36440, 84284), (42142, 72880), (44360, 69236)]