255840807852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{37589}}^1$

素因数の和:40613

約数の個数: 120

約数和(自身を含む): 764638939680

約数和(自身を除く): 508798131828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 3001, 6002, 9003, 12004, 18006, 21007, 27009, 36012, 37589, 42014, 54018, 63021, 75178, 81027, 84028, 108036, 112767, 126042, 150356, 162054, 189063, 225534, 243081, 252084, 263123, 324108, 338301, 378126, 451068, 486162, 526246, 567189, 676602, 756252, 789369, 972324, 1014903, 1052492, 1134378, 1353204, 1578738, 1701567, 2029806, 2268756, 2368107, 3044709, 3157476, 3403134, 4059612, 4736214, 6089418, 6806268, 7104321, 9472428, 12178836, 14208642, 21312963, 28417284, 42625926, 85251852, 112804589, 225609178, 338413767, 451218356, 676827534, 789632123, 1015241301, 1353655068, 1579264246, 2030482602, 2368896369, 3045723903, 3158528492, 4060965204, 4737792738, 6091447806, 7106689107, 9137171709, 9475585476, 12182895612, 14213378214, 18274343418, 21320067321, 28426756428, 36548686836, 42640134642, 63960201963, 85280269284, 127920403926, 255840807852]

約数ペア:

[(1, 255840807852), (2, 127920403926), (3, 85280269284), (4, 63960201963), (6, 42640134642), (7, 36548686836), (9, 28426756428), (12, 21320067321), (14, 18274343418), (18, 14213378214), (21, 12182895612), (27, 9475585476), (28, 9137171709), (36, 7106689107), (42, 6091447806), (54, 4737792738), (63, 4060965204), (81, 3158528492), (84, 3045723903), (108, 2368896369), (126, 2030482602), (162, 1579264246), (189, 1353655068), (252, 1015241301), (324, 789632123), (378, 676827534), (567, 451218356), (756, 338413767), (1134, 225609178), (2268, 112804589), (3001, 85251852), (6002, 42625926), (9003, 28417284), (12004, 21312963), (18006, 14208642), (21007, 12178836), (27009, 9472428), (36012, 7104321), (37589, 6806268), (42014, 6089418), (54018, 4736214), (63021, 4059612), (75178, 3403134), (81027, 3157476), (84028, 3044709), (108036, 2368107), (112767, 2268756), (126042, 2029806), (150356, 1701567), (162054, 1578738), (189063, 1353204), (225534, 1134378), (243081, 1052492), (252084, 1014903), (263123, 972324), (324108, 789369), (338301, 756252), (378126, 676602), (451068, 567189), (486162, 526246)]