26241660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7707

約数の個数: 72

約数和(自身を含む): 83800080

約数和(自身を除く): 57558420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 7673, 15346, 23019, 30692, 38365, 46038, 69057, 76730, 92076, 115095, 138114, 145787, 153460, 230190, 276228, 291574, 345285, 437361, 460380, 583148, 690570, 728935, 874722, 1312083, 1381140, 1457870, 1749444, 2186805, 2624166, 2915740, 4373610, 5248332, 6560415, 8747220, 13120830, 26241660]

約数ペア:

[(1, 26241660), (2, 13120830), (3, 8747220), (4, 6560415), (5, 5248332), (6, 4373610), (9, 2915740), (10, 2624166), (12, 2186805), (15, 1749444), (18, 1457870), (19, 1381140), (20, 1312083), (30, 874722), (36, 728935), (38, 690570), (45, 583148), (57, 460380), (60, 437361), (76, 345285), (90, 291574), (95, 276228), (114, 230190), (171, 153460), (180, 145787), (190, 138114), (228, 115095), (285, 92076), (342, 76730), (380, 69057), (570, 46038), (684, 38365), (855, 30692), (1140, 23019), (1710, 15346), (3420, 7673)]