26391480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 84216240

約数和(自身を除く): 57824760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 761, 867, 1020, 1156, 1445, 1522, 1734, 2040, 2283, 2312, 2890, 3044, 3468, 3805, 4335, 4566, 5780, 6088, 6936, 7610, 8670, 9132, 11415, 11560, 12937, 15220, 17340, 18264, 22830, 25874, 30440, 34680, 38811, 45660, 51748, 64685, 77622, 91320, 103496, 129370, 155244, 194055, 219929, 258740, 310488, 388110, 439858, 517480, 659787, 776220, 879716, 1099645, 1319574, 1552440, 1759432, 2199290, 2639148, 3298935, 4398580, 5278296, 6597870, 8797160, 13195740, 26391480]

約数ペア:

[(1, 26391480), (2, 13195740), (3, 8797160), (4, 6597870), (5, 5278296), (6, 4398580), (8, 3298935), (10, 2639148), (12, 2199290), (15, 1759432), (17, 1552440), (20, 1319574), (24, 1099645), (30, 879716), (34, 776220), (40, 659787), (51, 517480), (60, 439858), (68, 388110), (85, 310488), (102, 258740), (120, 219929), (136, 194055), (170, 155244), (204, 129370), (255, 103496), (289, 91320), (340, 77622), (408, 64685), (510, 51748), (578, 45660), (680, 38811), (761, 34680), (867, 30440), (1020, 25874), (1156, 22830), (1445, 18264), (1522, 17340), (1734, 15220), (2040, 12937), (2283, 11560), (2312, 11415), (2890, 9132), (3044, 8670), (3468, 7610), (3805, 6936), (4335, 6088), (4566, 5780)]