7701540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 26901504

約数和(自身を除く): 19199964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1667, 2310, 3334, 4620, 5001, 6668, 8335, 10002, 11669, 16670, 18337, 20004, 23338, 25005, 33340, 35007, 36674, 46676, 50010, 55011, 58345, 70014, 73348, 91685, 100020, 110022, 116690, 128359, 140028, 175035, 183370, 220044, 233380, 256718, 275055, 350070, 366740, 385077, 513436, 550110, 641795, 700140, 770154, 1100220, 1283590, 1540308, 1925385, 2567180, 3850770, 7701540]

約数ペア:

[(1, 7701540), (2, 3850770), (3, 2567180), (4, 1925385), (5, 1540308), (6, 1283590), (7, 1100220), (10, 770154), (11, 700140), (12, 641795), (14, 550110), (15, 513436), (20, 385077), (21, 366740), (22, 350070), (28, 275055), (30, 256718), (33, 233380), (35, 220044), (42, 183370), (44, 175035), (55, 140028), (60, 128359), (66, 116690), (70, 110022), (77, 100020), (84, 91685), (105, 73348), (110, 70014), (132, 58345), (140, 55011), (154, 50010), (165, 46676), (210, 36674), (220, 35007), (231, 33340), (308, 25005), (330, 23338), (385, 20004), (420, 18337), (462, 16670), (660, 11669), (770, 10002), (924, 8335), (1155, 6668), (1540, 5001), (1667, 4620), (2310, 3334)]