2848102440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:2007

約数の個数: 128

約数和(自身を含む): 8698060800

約数和(自身を除く): 5849958360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 131, 206, 262, 309, 393, 412, 515, 524, 618, 655, 786, 824, 1030, 1048, 1236, 1310, 1545, 1572, 1759, 1965, 2060, 2472, 2620, 3090, 3144, 3518, 3930, 4120, 5240, 5277, 6180, 7036, 7860, 8795, 10554, 12360, 13493, 14072, 15720, 17590, 21108, 26385, 26986, 35180, 40479, 42216, 52770, 53972, 67465, 70360, 80958, 105540, 107944, 134930, 161916, 181177, 202395, 211080, 230429, 269860, 323832, 362354, 404790, 460858, 539720, 543531, 691287, 724708, 809580, 905885, 921716, 1087062, 1152145, 1382574, 1449416, 1619160, 1811770, 1843432, 2174124, 2304290, 2717655, 2765148, 3456435, 3623540, 4348248, 4608580, 5435310, 5530296, 6912870, 7247080, 9217160, 10870620, 13825740, 21741240, 23734187, 27651480, 47468374, 71202561, 94936748, 118670935, 142405122, 189873496, 237341870, 284810244, 356012805, 474683740, 569620488, 712025610, 949367480, 1424051220, 2848102440]

約数ペア:

[(1, 2848102440), (2, 1424051220), (3, 949367480), (4, 712025610), (5, 569620488), (6, 474683740), (8, 356012805), (10, 284810244), (12, 237341870), (15, 189873496), (20, 142405122), (24, 118670935), (30, 94936748), (40, 71202561), (60, 47468374), (103, 27651480), (120, 23734187), (131, 21741240), (206, 13825740), (262, 10870620), (309, 9217160), (393, 7247080), (412, 6912870), (515, 5530296), (524, 5435310), (618, 4608580), (655, 4348248), (786, 3623540), (824, 3456435), (1030, 2765148), (1048, 2717655), (1236, 2304290), (1310, 2174124), (1545, 1843432), (1572, 1811770), (1759, 1619160), (1965, 1449416), (2060, 1382574), (2472, 1152145), (2620, 1087062), (3090, 921716), (3144, 905885), (3518, 809580), (3930, 724708), (4120, 691287), (5240, 543531), (5277, 539720), (6180, 460858), (7036, 404790), (7860, 362354), (8795, 323832), (10554, 269860), (12360, 230429), (13493, 211080), (14072, 202395), (15720, 181177), (17590, 161916), (21108, 134930), (26385, 107944), (26986, 105540), (35180, 80958), (40479, 70360), (42216, 67465), (52770, 53972)]