2065137480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{819499}}^1$

素因数の和:819523

約数の個数: 96

約数和(自身を含む): 7670520000

約数和(自身を除く): 5605382520

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 819499, 1638998, 2458497, 3277996, 4097495, 4916994, 5736493, 6555992, 7375491, 8194990, 9833988, 11472986, 12292485, 14750982, 16389980, 17209479, 19667976, 22945972, 24584970, 28682465, 29501964, 32779960, 34418958, 36877455, 45891944, 49169940, 51628437, 57364930, 59003928, 68837916, 73754910, 86047395, 98339880, 103256874, 114729860, 137675832, 147509820, 172094790, 206513748, 229459720, 258142185, 295019640, 344189580, 413027496, 516284370, 688379160, 1032568740, 2065137480]

約数ペア:

[(1, 2065137480), (2, 1032568740), (3, 688379160), (4, 516284370), (5, 413027496), (6, 344189580), (7, 295019640), (8, 258142185), (9, 229459720), (10, 206513748), (12, 172094790), (14, 147509820), (15, 137675832), (18, 114729860), (20, 103256874), (21, 98339880), (24, 86047395), (28, 73754910), (30, 68837916), (35, 59003928), (36, 57364930), (40, 51628437), (42, 49169940), (45, 45891944), (56, 36877455), (60, 34418958), (63, 32779960), (70, 29501964), (72, 28682465), (84, 24584970), (90, 22945972), (105, 19667976), (120, 17209479), (126, 16389980), (140, 14750982), (168, 12292485), (180, 11472986), (210, 9833988), (252, 8194990), (280, 7375491), (315, 6555992), (360, 5736493), (420, 4916994), (504, 4097495), (630, 3277996), (840, 2458497), (1260, 1638998), (2520, 819499)]