6601980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 23063040

約数和(自身を除く): 16461060

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, 1429, 1540, 2310, 2858, 4287, 4620, 5716, 7145, 8574, 10003, 14290, 15719, 17148, 20006, 21435, 28580, 30009, 31438, 40012, 42870, 47157, 50015, 60018, 62876, 78595, 85740, 94314, 100030, 110033, 120036, 150045, 157190, 188628, 200060, 220066, 235785, 300090, 314380, 330099, 440132, 471570, 550165, 600180, 660198, 943140, 1100330, 1320396, 1650495, 2200660, 3300990, 6601980]

約数ペア:

[(1, 6601980), (2, 3300990), (3, 2200660), (4, 1650495), (5, 1320396), (6, 1100330), (7, 943140), (10, 660198), (11, 600180), (12, 550165), (14, 471570), (15, 440132), (20, 330099), (21, 314380), (22, 300090), (28, 235785), (30, 220066), (33, 200060), (35, 188628), (42, 157190), (44, 150045), (55, 120036), (60, 110033), (66, 100030), (70, 94314), (77, 85740), (84, 78595), (105, 62876), (110, 60018), (132, 50015), (140, 47157), (154, 42870), (165, 40012), (210, 31438), (220, 30009), (231, 28580), (308, 21435), (330, 20006), (385, 17148), (420, 15719), (462, 14290), (660, 10003), (770, 8574), (924, 7145), (1155, 5716), (1429, 4620), (1540, 4287), (2310, 2858)]