26953080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2949

約数の個数: 128

約数和(自身を含む): 100846080

約数和(自身を除く): 73893000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2917, 3080, 4620, 5834, 8751, 9240, 11668, 14585, 17502, 20419, 23336, 29170, 32087, 35004, 40838, 43755, 58340, 61257, 64174, 70008, 81676, 87510, 96261, 102095, 116680, 122514, 128348, 160435, 163352, 175020, 192522, 204190, 224609, 245028, 256696, 306285, 320870, 350040, 385044, 408380, 449218, 481305, 490056, 612570, 641740, 673827, 770088, 816760, 898436, 962610, 1123045, 1225140, 1283480, 1347654, 1796872, 1925220, 2246090, 2450280, 2695308, 3369135, 3850440, 4492180, 5390616, 6738270, 8984360, 13476540, 26953080]

約数ペア:

[(1, 26953080), (2, 13476540), (3, 8984360), (4, 6738270), (5, 5390616), (6, 4492180), (7, 3850440), (8, 3369135), (10, 2695308), (11, 2450280), (12, 2246090), (14, 1925220), (15, 1796872), (20, 1347654), (21, 1283480), (22, 1225140), (24, 1123045), (28, 962610), (30, 898436), (33, 816760), (35, 770088), (40, 673827), (42, 641740), (44, 612570), (55, 490056), (56, 481305), (60, 449218), (66, 408380), (70, 385044), (77, 350040), (84, 320870), (88, 306285), (105, 256696), (110, 245028), (120, 224609), (132, 204190), (140, 192522), (154, 175020), (165, 163352), (168, 160435), (210, 128348), (220, 122514), (231, 116680), (264, 102095), (280, 96261), (308, 87510), (330, 81676), (385, 70008), (420, 64174), (440, 61257), (462, 58340), (616, 43755), (660, 40838), (770, 35004), (840, 32087), (924, 29170), (1155, 23336), (1320, 20419), (1540, 17502), (1848, 14585), (2310, 11668), (2917, 9240), (3080, 8751), (4620, 5834)]