16226280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 62000640

約数和(自身を除く): 45774360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 137, 140, 141, 168, 180, 188, 210, 235, 252, 274, 280, 282, 315, 329, 360, 376, 411, 420, 423, 470, 504, 548, 564, 630, 658, 685, 705, 822, 840, 846, 940, 959, 987, 1096, 1128, 1233, 1260, 1316, 1370, 1410, 1644, 1645, 1692, 1880, 1918, 1974, 2055, 2115, 2466, 2520, 2632, 2740, 2820, 2877, 2961, 3288, 3290, 3384, 3836, 3948, 4110, 4230, 4795, 4932, 4935, 5480, 5640, 5754, 5922, 6165, 6439, 6580, 7672, 7896, 8220, 8460, 8631, 9590, 9864, 9870, 11508, 11844, 12330, 12878, 13160, 14385, 14805, 16440, 16920, 17262, 19180, 19317, 19740, 23016, 23688, 24660, 25756, 28770, 29610, 32195, 34524, 38360, 38634, 39480, 43155, 45073, 49320, 51512, 57540, 57951, 59220, 64390, 69048, 77268, 86310, 90146, 96585, 115080, 115902, 118440, 128780, 135219, 154536, 172620, 180292, 193170, 225365, 231804, 257560, 270438, 289755, 345240, 360584, 386340, 405657, 450730, 463608, 540876, 579510, 676095, 772680, 811314, 901460, 1081752, 1159020, 1352190, 1622628, 1802920, 2028285, 2318040, 2704380, 3245256, 4056570, 5408760, 8113140, 16226280]

約数ペア:

[(1, 16226280), (2, 8113140), (3, 5408760), (4, 4056570), (5, 3245256), (6, 2704380), (7, 2318040), (8, 2028285), (9, 1802920), (10, 1622628), (12, 1352190), (14, 1159020), (15, 1081752), (18, 901460), (20, 811314), (21, 772680), (24, 676095), (28, 579510), (30, 540876), (35, 463608), (36, 450730), (40, 405657), (42, 386340), (45, 360584), (47, 345240), (56, 289755), (60, 270438), (63, 257560), (70, 231804), (72, 225365), (84, 193170), (90, 180292), (94, 172620), (105, 154536), (120, 135219), (126, 128780), (137, 118440), (140, 115902), (141, 115080), (168, 96585), (180, 90146), (188, 86310), (210, 77268), (235, 69048), (252, 64390), (274, 59220), (280, 57951), (282, 57540), (315, 51512), (329, 49320), (360, 45073), (376, 43155), (411, 39480), (420, 38634), (423, 38360), (470, 34524), (504, 32195), (548, 29610), (564, 28770), (630, 25756), (658, 24660), (685, 23688), (705, 23016), (822, 19740), (840, 19317), (846, 19180), (940, 17262), (959, 16920), (987, 16440), (1096, 14805), (1128, 14385), (1233, 13160), (1260, 12878), (1316, 12330), (1370, 11844), (1410, 11508), (1644, 9870), (1645, 9864), (1692, 9590), (1880, 8631), (1918, 8460), (1974, 8220), (2055, 7896), (2115, 7672), (2466, 6580), (2520, 6439), (2632, 6165), (2740, 5922), (2820, 5754), (2877, 5640), (2961, 5480), (3288, 4935), (3290, 4932), (3384, 4795), (3836, 4230), (3948, 4110)]