8442630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1515

約数の個数: 80

約数和(自身を含む): 25961760

約数和(自身を除く): 17519130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1489, 1890, 2835, 2978, 4467, 5670, 7445, 8934, 10423, 13401, 14890, 20846, 22335, 26802, 31269, 40203, 44670, 52115, 62538, 67005, 80406, 93807, 104230, 120609, 134010, 156345, 187614, 201015, 241218, 281421, 312690, 402030, 469035, 562842, 603045, 844263, 938070, 1206090, 1407105, 1688526, 2814210, 4221315, 8442630]

約数ペア:

[(1, 8442630), (2, 4221315), (3, 2814210), (5, 1688526), (6, 1407105), (7, 1206090), (9, 938070), (10, 844263), (14, 603045), (15, 562842), (18, 469035), (21, 402030), (27, 312690), (30, 281421), (35, 241218), (42, 201015), (45, 187614), (54, 156345), (63, 134010), (70, 120609), (81, 104230), (90, 93807), (105, 80406), (126, 67005), (135, 62538), (162, 52115), (189, 44670), (210, 40203), (270, 31269), (315, 26802), (378, 22335), (405, 20846), (567, 14890), (630, 13401), (810, 10423), (945, 8934), (1134, 7445), (1489, 5670), (1890, 4467), (2835, 2978)]