67056780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 227082240

約数和(自身を除く): 160025460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 47, 60, 70, 79, 84, 86, 94, 105, 129, 140, 141, 158, 172, 188, 210, 215, 235, 237, 258, 282, 301, 316, 329, 395, 420, 430, 470, 474, 516, 553, 564, 602, 645, 658, 705, 790, 860, 903, 940, 948, 987, 1106, 1185, 1204, 1290, 1316, 1410, 1505, 1580, 1645, 1659, 1806, 1974, 2021, 2212, 2370, 2580, 2765, 2820, 3010, 3290, 3318, 3397, 3612, 3713, 3948, 4042, 4515, 4740, 4935, 5530, 6020, 6063, 6580, 6636, 6794, 7426, 8084, 8295, 9030, 9870, 10105, 10191, 11060, 11139, 12126, 13588, 14147, 14852, 16590, 16985, 18060, 18565, 19740, 20210, 20382, 22278, 23779, 24252, 25991, 28294, 30315, 33180, 33970, 37130, 40420, 40764, 42441, 44556, 47558, 50955, 51982, 55695, 56588, 60630, 67940, 70735, 71337, 74260, 77973, 84882, 95116, 101910, 103964, 111390, 118895, 121260, 129955, 141470, 142674, 155946, 159659, 169764, 203820, 212205, 222780, 237790, 259910, 282940, 285348, 311892, 319318, 356685, 389865, 424410, 475580, 478977, 519820, 638636, 713370, 779730, 798295, 848820, 957954, 1117613, 1426740, 1559460, 1596590, 1915908, 2235226, 2394885, 3193180, 3352839, 4470452, 4789770, 5588065, 6705678, 9579540, 11176130, 13411356, 16764195, 22352260, 33528390, 67056780]

約数ペア:

[(1, 67056780), (2, 33528390), (3, 22352260), (4, 16764195), (5, 13411356), (6, 11176130), (7, 9579540), (10, 6705678), (12, 5588065), (14, 4789770), (15, 4470452), (20, 3352839), (21, 3193180), (28, 2394885), (30, 2235226), (35, 1915908), (42, 1596590), (43, 1559460), (47, 1426740), (60, 1117613), (70, 957954), (79, 848820), (84, 798295), (86, 779730), (94, 713370), (105, 638636), (129, 519820), (140, 478977), (141, 475580), (158, 424410), (172, 389865), (188, 356685), (210, 319318), (215, 311892), (235, 285348), (237, 282940), (258, 259910), (282, 237790), (301, 222780), (316, 212205), (329, 203820), (395, 169764), (420, 159659), (430, 155946), (470, 142674), (474, 141470), (516, 129955), (553, 121260), (564, 118895), (602, 111390), (645, 103964), (658, 101910), (705, 95116), (790, 84882), (860, 77973), (903, 74260), (940, 71337), (948, 70735), (987, 67940), (1106, 60630), (1185, 56588), (1204, 55695), (1290, 51982), (1316, 50955), (1410, 47558), (1505, 44556), (1580, 42441), (1645, 40764), (1659, 40420), (1806, 37130), (1974, 33970), (2021, 33180), (2212, 30315), (2370, 28294), (2580, 25991), (2765, 24252), (2820, 23779), (3010, 22278), (3290, 20382), (3318, 20210), (3397, 19740), (3612, 18565), (3713, 18060), (3948, 16985), (4042, 16590), (4515, 14852), (4740, 14147), (4935, 13588), (5530, 12126), (6020, 11139), (6063, 11060), (6580, 10191), (6636, 10105), (6794, 9870), (7426, 9030), (8084, 8295)]