42671340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4196

約数の個数: 96

約数和(自身を含む): 139776000

約数和(自身を除く): 97104660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4159, 5130, 8318, 10260, 12477, 16636, 20795, 24954, 37431, 41590, 49908, 62385, 74862, 79021, 83180, 112293, 124770, 149724, 158042, 187155, 224586, 237063, 249540, 316084, 374310, 395105, 449172, 474126, 561465, 711189, 748620, 790210, 948252, 1122930, 1185315, 1422378, 1580420, 2133567, 2245860, 2370630, 2844756, 3555945, 4267134, 4741260, 7111890, 8534268, 10667835, 14223780, 21335670, 42671340]

約数ペア:

[(1, 42671340), (2, 21335670), (3, 14223780), (4, 10667835), (5, 8534268), (6, 7111890), (9, 4741260), (10, 4267134), (12, 3555945), (15, 2844756), (18, 2370630), (19, 2245860), (20, 2133567), (27, 1580420), (30, 1422378), (36, 1185315), (38, 1122930), (45, 948252), (54, 790210), (57, 748620), (60, 711189), (76, 561465), (90, 474126), (95, 449172), (108, 395105), (114, 374310), (135, 316084), (171, 249540), (180, 237063), (190, 224586), (228, 187155), (270, 158042), (285, 149724), (342, 124770), (380, 112293), (513, 83180), (540, 79021), (570, 74862), (684, 62385), (855, 49908), (1026, 41590), (1140, 37431), (1710, 24954), (2052, 20795), (2565, 16636), (3420, 12477), (4159, 10260), (5130, 8318)]