26851560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11777}}^1$

素因数の和:11810

約数の個数: 64

約数和(自身を含む): 84801600

約数和(自身を除く): 57950040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11777, 23554, 35331, 47108, 58885, 70662, 94216, 117770, 141324, 176655, 223763, 235540, 282648, 353310, 447526, 471080, 671289, 706620, 895052, 1118815, 1342578, 1413240, 1790104, 2237630, 2685156, 3356445, 4475260, 5370312, 6712890, 8950520, 13425780, 26851560]

約数ペア:

[(1, 26851560), (2, 13425780), (3, 8950520), (4, 6712890), (5, 5370312), (6, 4475260), (8, 3356445), (10, 2685156), (12, 2237630), (15, 1790104), (19, 1413240), (20, 1342578), (24, 1118815), (30, 895052), (38, 706620), (40, 671289), (57, 471080), (60, 447526), (76, 353310), (95, 282648), (114, 235540), (120, 223763), (152, 176655), (190, 141324), (228, 117770), (285, 94216), (380, 70662), (456, 58885), (570, 47108), (760, 35331), (1140, 23554), (2280, 11777)]