7086660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 16137660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 359, 420, 470, 564, 658, 705, 718, 940, 987, 1077, 1316, 1410, 1436, 1645, 1795, 1974, 2154, 2513, 2820, 3290, 3590, 3948, 4308, 4935, 5026, 5385, 6580, 7180, 7539, 9870, 10052, 10770, 12565, 15078, 16873, 19740, 21540, 25130, 30156, 33746, 37695, 50260, 50619, 67492, 75390, 84365, 101238, 118111, 150780, 168730, 202476, 236222, 253095, 337460, 354333, 472444, 506190, 590555, 708666, 1012380, 1181110, 1417332, 1771665, 2362220, 3543330, 7086660]

約数ペア:

[(1, 7086660), (2, 3543330), (3, 2362220), (4, 1771665), (5, 1417332), (6, 1181110), (7, 1012380), (10, 708666), (12, 590555), (14, 506190), (15, 472444), (20, 354333), (21, 337460), (28, 253095), (30, 236222), (35, 202476), (42, 168730), (47, 150780), (60, 118111), (70, 101238), (84, 84365), (94, 75390), (105, 67492), (140, 50619), (141, 50260), (188, 37695), (210, 33746), (235, 30156), (282, 25130), (329, 21540), (359, 19740), (420, 16873), (470, 15078), (564, 12565), (658, 10770), (705, 10052), (718, 9870), (940, 7539), (987, 7180), (1077, 6580), (1316, 5385), (1410, 5026), (1436, 4935), (1645, 4308), (1795, 3948), (1974, 3590), (2154, 3290), (2513, 2820)]