4498768680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{9791}}^1$

素因数の和:10359

約数の個数: 128

約数和(自身を含む): 15454126080

約数和(自身を除く): 10955357400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 547, 840, 1094, 1641, 2188, 2735, 3282, 3829, 4376, 5470, 6564, 7658, 8205, 9791, 10940, 11487, 13128, 15316, 16410, 19145, 19582, 21880, 22974, 29373, 30632, 32820, 38290, 39164, 45948, 48955, 57435, 58746, 65640, 68537, 76580, 78328, 91896, 97910, 114870, 117492, 137074, 146865, 153160, 195820, 205611, 229740, 234984, 274148, 293730, 342685, 391640, 411222, 459480, 548296, 587460, 685370, 822444, 1028055, 1174920, 1370740, 1644888, 2056110, 2741480, 4112220, 5355677, 8224440, 10711354, 16067031, 21422708, 26778385, 32134062, 37489739, 42845416, 53556770, 64268124, 74979478, 80335155, 107113540, 112469217, 128536248, 149958956, 160670310, 187448695, 214227080, 224938434, 299917912, 321340620, 374897390, 449876868, 562346085, 642681240, 749794780, 899753736, 1124692170, 1499589560, 2249384340, 4498768680]

約数ペア:

[(1, 4498768680), (2, 2249384340), (3, 1499589560), (4, 1124692170), (5, 899753736), (6, 749794780), (7, 642681240), (8, 562346085), (10, 449876868), (12, 374897390), (14, 321340620), (15, 299917912), (20, 224938434), (21, 214227080), (24, 187448695), (28, 160670310), (30, 149958956), (35, 128536248), (40, 112469217), (42, 107113540), (56, 80335155), (60, 74979478), (70, 64268124), (84, 53556770), (105, 42845416), (120, 37489739), (140, 32134062), (168, 26778385), (210, 21422708), (280, 16067031), (420, 10711354), (547, 8224440), (840, 5355677), (1094, 4112220), (1641, 2741480), (2188, 2056110), (2735, 1644888), (3282, 1370740), (3829, 1174920), (4376, 1028055), (5470, 822444), (6564, 685370), (7658, 587460), (8205, 548296), (9791, 459480), (10940, 411222), (11487, 391640), (13128, 342685), (15316, 293730), (16410, 274148), (19145, 234984), (19582, 229740), (21880, 205611), (22974, 195820), (29373, 153160), (30632, 146865), (32820, 137074), (38290, 117492), (39164, 114870), (45948, 97910), (48955, 91896), (57435, 78328), (58746, 76580), (65640, 68537)]