2770740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{733}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 9864960

約数和(自身を除く): 7094220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 733, 756, 945, 1260, 1466, 1890, 2199, 2932, 3665, 3780, 4398, 5131, 6597, 7330, 8796, 10262, 10995, 13194, 14660, 15393, 19791, 20524, 21990, 25655, 26388, 30786, 32985, 39582, 43980, 46179, 51310, 61572, 65970, 76965, 79164, 92358, 98955, 102620, 131940, 138537, 153930, 184716, 197910, 230895, 277074, 307860, 395820, 461790, 554148, 692685, 923580, 1385370, 2770740]

約数ペア:

[(1, 2770740), (2, 1385370), (3, 923580), (4, 692685), (5, 554148), (6, 461790), (7, 395820), (9, 307860), (10, 277074), (12, 230895), (14, 197910), (15, 184716), (18, 153930), (20, 138537), (21, 131940), (27, 102620), (28, 98955), (30, 92358), (35, 79164), (36, 76965), (42, 65970), (45, 61572), (54, 51310), (60, 46179), (63, 43980), (70, 39582), (84, 32985), (90, 30786), (105, 26388), (108, 25655), (126, 21990), (135, 20524), (140, 19791), (180, 15393), (189, 14660), (210, 13194), (252, 10995), (270, 10262), (315, 8796), (378, 7330), (420, 6597), (540, 5131), (630, 4398), (733, 3780), (756, 3665), (945, 2932), (1260, 2199), (1466, 1890)]