2078692440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15289}}^1$

素因数の和:15417

約数の個数: 128

約数和(自身を含む): 6869491200

約数和(自身を除く): 4790798760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 412, 440, 515, 618, 660, 824, 1030, 1133, 1236, 1320, 1545, 2060, 2266, 2472, 3090, 3399, 4120, 4532, 5665, 6180, 6798, 9064, 11330, 12360, 13596, 15289, 16995, 22660, 27192, 30578, 33990, 45320, 45867, 61156, 67980, 76445, 91734, 122312, 135960, 152890, 168179, 183468, 229335, 305780, 336358, 366936, 458670, 504537, 611560, 672716, 840895, 917340, 1009074, 1345432, 1574767, 1681790, 1834680, 2018148, 2522685, 3149534, 3363580, 4036296, 4724301, 5045370, 6299068, 6727160, 7873835, 9448602, 10090740, 12598136, 15747670, 17322437, 18897204, 20181480, 23621505, 31495340, 34644874, 37794408, 47243010, 51967311, 62990680, 69289748, 86612185, 94486020, 103934622, 138579496, 173224370, 188972040, 207869244, 259836555, 346448740, 415738488, 519673110, 692897480, 1039346220, 2078692440]

約数ペア:

[(1, 2078692440), (2, 1039346220), (3, 692897480), (4, 519673110), (5, 415738488), (6, 346448740), (8, 259836555), (10, 207869244), (11, 188972040), (12, 173224370), (15, 138579496), (20, 103934622), (22, 94486020), (24, 86612185), (30, 69289748), (33, 62990680), (40, 51967311), (44, 47243010), (55, 37794408), (60, 34644874), (66, 31495340), (88, 23621505), (103, 20181480), (110, 18897204), (120, 17322437), (132, 15747670), (165, 12598136), (206, 10090740), (220, 9448602), (264, 7873835), (309, 6727160), (330, 6299068), (412, 5045370), (440, 4724301), (515, 4036296), (618, 3363580), (660, 3149534), (824, 2522685), (1030, 2018148), (1133, 1834680), (1236, 1681790), (1320, 1574767), (1545, 1345432), (2060, 1009074), (2266, 917340), (2472, 840895), (3090, 672716), (3399, 611560), (4120, 504537), (4532, 458670), (5665, 366936), (6180, 336358), (6798, 305780), (9064, 229335), (11330, 183468), (12360, 168179), (13596, 152890), (15289, 135960), (16995, 122312), (22660, 91734), (27192, 76445), (30578, 67980), (33990, 61156), (45320, 45867)]