6370020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 19795776

約数和(自身を除く): 13425756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 823, 860, 1290, 1548, 1646, 1935, 2469, 2580, 3292, 3870, 4115, 4938, 7407, 7740, 8230, 9876, 12345, 14814, 16460, 24690, 29628, 35389, 37035, 49380, 70778, 74070, 106167, 141556, 148140, 176945, 212334, 318501, 353890, 424668, 530835, 637002, 707780, 1061670, 1274004, 1592505, 2123340, 3185010, 6370020]

約数ペア:

[(1, 6370020), (2, 3185010), (3, 2123340), (4, 1592505), (5, 1274004), (6, 1061670), (9, 707780), (10, 637002), (12, 530835), (15, 424668), (18, 353890), (20, 318501), (30, 212334), (36, 176945), (43, 148140), (45, 141556), (60, 106167), (86, 74070), (90, 70778), (129, 49380), (172, 37035), (180, 35389), (215, 29628), (258, 24690), (387, 16460), (430, 14814), (516, 12345), (645, 9876), (774, 8230), (823, 7740), (860, 7407), (1290, 4938), (1548, 4115), (1646, 3870), (1935, 3292), (2469, 2580)]