1425484620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24071}}^1$

素因数の和:24140

約数の個数: 144

約数和(自身を含む): 5047031808

約数和(自身を除く): 3621547188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 11844, 14805, 19740, 24071, 29610, 48142, 59220, 72213, 96284, 120355, 144426, 168497, 216639, 240710, 288852, 336994, 361065, 433278, 481420, 505491, 673988, 722130, 842485, 866556, 1010982, 1083195, 1131337, 1444260, 1516473, 1684970, 2021964, 2166390, 2262674, 2527455, 3032946, 3369940, 3394011, 4332780, 4525348, 5054910, 5656685, 6065892, 6788022, 7582365, 7919359, 10109820, 10182033, 11313370, 13576044, 15164730, 15838718, 16970055, 20364066, 22626740, 23758077, 30329460, 31677436, 33940110, 39596795, 40728132, 47516154, 50910165, 67880220, 71274231, 79193590, 95032308, 101820330, 118790385, 142548462, 158387180, 203640660, 237580770, 285096924, 356371155, 475161540, 712742310, 1425484620]

約数ペア:

[(1, 1425484620), (2, 712742310), (3, 475161540), (4, 356371155), (5, 285096924), (6, 237580770), (7, 203640660), (9, 158387180), (10, 142548462), (12, 118790385), (14, 101820330), (15, 95032308), (18, 79193590), (20, 71274231), (21, 67880220), (28, 50910165), (30, 47516154), (35, 40728132), (36, 39596795), (42, 33940110), (45, 31677436), (47, 30329460), (60, 23758077), (63, 22626740), (70, 20364066), (84, 16970055), (90, 15838718), (94, 15164730), (105, 13576044), (126, 11313370), (140, 10182033), (141, 10109820), (180, 7919359), (188, 7582365), (210, 6788022), (235, 6065892), (252, 5656685), (282, 5054910), (315, 4525348), (329, 4332780), (420, 3394011), (423, 3369940), (470, 3032946), (564, 2527455), (630, 2262674), (658, 2166390), (705, 2021964), (846, 1684970), (940, 1516473), (987, 1444260), (1260, 1131337), (1316, 1083195), (1410, 1010982), (1645, 866556), (1692, 842485), (1974, 722130), (2115, 673988), (2820, 505491), (2961, 481420), (3290, 433278), (3948, 361065), (4230, 336994), (4935, 288852), (5922, 240710), (6580, 216639), (8460, 168497), (9870, 144426), (11844, 120355), (14805, 96284), (19740, 72213), (24071, 59220), (29610, 48142)]