4484340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3559}}^1$

素因数の和:3581

約数の個数: 72

約数和(自身を含む): 15550080

約数和(自身を除く): 11065740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3559, 7118, 10677, 14236, 17795, 21354, 24913, 32031, 35590, 42708, 49826, 53385, 64062, 71180, 74739, 99652, 106770, 124565, 128124, 149478, 160155, 213540, 224217, 249130, 298956, 320310, 373695, 448434, 498260, 640620, 747390, 896868, 1121085, 1494780, 2242170, 4484340]

約数ペア:

[(1, 4484340), (2, 2242170), (3, 1494780), (4, 1121085), (5, 896868), (6, 747390), (7, 640620), (9, 498260), (10, 448434), (12, 373695), (14, 320310), (15, 298956), (18, 249130), (20, 224217), (21, 213540), (28, 160155), (30, 149478), (35, 128124), (36, 124565), (42, 106770), (45, 99652), (60, 74739), (63, 71180), (70, 64062), (84, 53385), (90, 49826), (105, 42708), (126, 35590), (140, 32031), (180, 24913), (210, 21354), (252, 17795), (315, 14236), (420, 10677), (630, 7118), (1260, 3559)]