26770920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 92845440

約数和(自身を除く): 66074520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1193, 1320, 1496, 1870, 2040, 2244, 2386, 2805, 3579, 3740, 4488, 4772, 5610, 5965, 7158, 7480, 9544, 11220, 11930, 13123, 14316, 17895, 20281, 22440, 23860, 26246, 28632, 35790, 39369, 40562, 47720, 52492, 60843, 65615, 71580, 78738, 81124, 101405, 104984, 121686, 131230, 143160, 157476, 162248, 196845, 202810, 223091, 243372, 262460, 304215, 314952, 393690, 405620, 446182, 486744, 524920, 608430, 669273, 787380, 811240, 892364, 1115455, 1216860, 1338546, 1574760, 1784728, 2230910, 2433720, 2677092, 3346365, 4461820, 5354184, 6692730, 8923640, 13385460, 26770920]

約数ペア:

[(1, 26770920), (2, 13385460), (3, 8923640), (4, 6692730), (5, 5354184), (6, 4461820), (8, 3346365), (10, 2677092), (11, 2433720), (12, 2230910), (15, 1784728), (17, 1574760), (20, 1338546), (22, 1216860), (24, 1115455), (30, 892364), (33, 811240), (34, 787380), (40, 669273), (44, 608430), (51, 524920), (55, 486744), (60, 446182), (66, 405620), (68, 393690), (85, 314952), (88, 304215), (102, 262460), (110, 243372), (120, 223091), (132, 202810), (136, 196845), (165, 162248), (170, 157476), (187, 143160), (204, 131230), (220, 121686), (255, 104984), (264, 101405), (330, 81124), (340, 78738), (374, 71580), (408, 65615), (440, 60843), (510, 52492), (561, 47720), (660, 40562), (680, 39369), (748, 35790), (935, 28632), (1020, 26246), (1122, 23860), (1193, 22440), (1320, 20281), (1496, 17895), (1870, 14316), (2040, 13123), (2244, 11930), (2386, 11220), (2805, 9544), (3579, 7480), (3740, 7158), (4488, 5965), (4772, 5610)]