57688680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9811}}^1$

素因数の和:9839

約数の個数: 96

約数和(自身を含む): 201342240

約数和(自身を除く): 143653560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9811, 19622, 29433, 39244, 49055, 58866, 68677, 78488, 98110, 117732, 137354, 147165, 196220, 206031, 235464, 274708, 294330, 343385, 392440, 412062, 480739, 549416, 588660, 686770, 824124, 961478, 1030155, 1177320, 1373540, 1442217, 1648248, 1922956, 2060310, 2403695, 2747080, 2884434, 3845912, 4120620, 4807390, 5768868, 7211085, 8241240, 9614780, 11537736, 14422170, 19229560, 28844340, 57688680]

約数ペア:

[(1, 57688680), (2, 28844340), (3, 19229560), (4, 14422170), (5, 11537736), (6, 9614780), (7, 8241240), (8, 7211085), (10, 5768868), (12, 4807390), (14, 4120620), (15, 3845912), (20, 2884434), (21, 2747080), (24, 2403695), (28, 2060310), (30, 1922956), (35, 1648248), (40, 1442217), (42, 1373540), (49, 1177320), (56, 1030155), (60, 961478), (70, 824124), (84, 686770), (98, 588660), (105, 549416), (120, 480739), (140, 412062), (147, 392440), (168, 343385), (196, 294330), (210, 274708), (245, 235464), (280, 206031), (294, 196220), (392, 147165), (420, 137354), (490, 117732), (588, 98110), (735, 78488), (840, 68677), (980, 58866), (1176, 49055), (1470, 39244), (1960, 29433), (2940, 19622), (5880, 9811)]