2727142740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2164399}}^1$

素因数の和:2164421

約数の個数: 72

約数和(自身を含む): 9454099200

約数和(自身を除く): 6726956460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2164399, 4328798, 6493197, 8657596, 10821995, 12986394, 15150793, 19479591, 21643990, 25972788, 30301586, 32465985, 38959182, 43287980, 45452379, 60603172, 64931970, 75753965, 77918364, 90904758, 97397955, 129863940, 136357137, 151507930, 181809516, 194795910, 227261895, 272714274, 303015860, 389591820, 454523790, 545428548, 681785685, 909047580, 1363571370, 2727142740]

約数ペア:

[(1, 2727142740), (2, 1363571370), (3, 909047580), (4, 681785685), (5, 545428548), (6, 454523790), (7, 389591820), (9, 303015860), (10, 272714274), (12, 227261895), (14, 194795910), (15, 181809516), (18, 151507930), (20, 136357137), (21, 129863940), (28, 97397955), (30, 90904758), (35, 77918364), (36, 75753965), (42, 64931970), (45, 60603172), (60, 45452379), (63, 43287980), (70, 38959182), (84, 32465985), (90, 30301586), (105, 25972788), (126, 21643990), (140, 19479591), (180, 15150793), (210, 12986394), (252, 10821995), (315, 8657596), (420, 6493197), (630, 4328798), (1260, 2164399)]