1263570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 3787776

約数和(自身を除く): 2524206

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 547, 770, 1094, 1155, 1641, 2310, 2735, 3282, 3829, 5470, 6017, 7658, 8205, 11487, 12034, 16410, 18051, 19145, 22974, 30085, 36102, 38290, 42119, 57435, 60170, 84238, 90255, 114870, 126357, 180510, 210595, 252714, 421190, 631785, 1263570]

約数ペア:

[(1, 1263570), (2, 631785), (3, 421190), (5, 252714), (6, 210595), (7, 180510), (10, 126357), (11, 114870), (14, 90255), (15, 84238), (21, 60170), (22, 57435), (30, 42119), (33, 38290), (35, 36102), (42, 30085), (55, 22974), (66, 19145), (70, 18051), (77, 16410), (105, 12034), (110, 11487), (154, 8205), (165, 7658), (210, 6017), (231, 5470), (330, 3829), (385, 3282), (462, 2735), (547, 2310), (770, 1641), (1094, 1155)]