11401020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 36368640

約数和(自身を除く): 24967620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 491, 516, 540, 645, 774, 860, 982, 1161, 1290, 1473, 1548, 1935, 1964, 2322, 2455, 2580, 2946, 3870, 4419, 4644, 4910, 5805, 5892, 7365, 7740, 8838, 9820, 11610, 13257, 14730, 17676, 21113, 22095, 23220, 26514, 29460, 42226, 44190, 53028, 63339, 66285, 84452, 88380, 105565, 126678, 132570, 190017, 211130, 253356, 265140, 316695, 380034, 422260, 570051, 633390, 760068, 950085, 1140102, 1266780, 1900170, 2280204, 2850255, 3800340, 5700510, 11401020]

約数ペア:

[(1, 11401020), (2, 5700510), (3, 3800340), (4, 2850255), (5, 2280204), (6, 1900170), (9, 1266780), (10, 1140102), (12, 950085), (15, 760068), (18, 633390), (20, 570051), (27, 422260), (30, 380034), (36, 316695), (43, 265140), (45, 253356), (54, 211130), (60, 190017), (86, 132570), (90, 126678), (108, 105565), (129, 88380), (135, 84452), (172, 66285), (180, 63339), (215, 53028), (258, 44190), (270, 42226), (387, 29460), (430, 26514), (491, 23220), (516, 22095), (540, 21113), (645, 17676), (774, 14730), (860, 13257), (982, 11610), (1161, 9820), (1290, 8838), (1473, 7740), (1548, 7365), (1935, 5892), (1964, 5805), (2322, 4910), (2455, 4644), (2580, 4419), (2946, 3870)]