16960020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3701

約数の個数: 96

約数和(自身を含む): 59222016

約数和(自身を除く): 42261996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 3671, 4620, 7342, 11013, 14684, 18355, 22026, 25697, 36710, 40381, 44052, 51394, 55065, 73420, 77091, 80762, 102788, 110130, 121143, 128485, 154182, 161524, 201905, 220260, 242286, 256970, 282667, 308364, 385455, 403810, 484572, 513940, 565334, 605715, 770910, 807620, 848001, 1130668, 1211430, 1413335, 1541820, 1696002, 2422860, 2826670, 3392004, 4240005, 5653340, 8480010, 16960020]

約数ペア:

[(1, 16960020), (2, 8480010), (3, 5653340), (4, 4240005), (5, 3392004), (6, 2826670), (7, 2422860), (10, 1696002), (11, 1541820), (12, 1413335), (14, 1211430), (15, 1130668), (20, 848001), (21, 807620), (22, 770910), (28, 605715), (30, 565334), (33, 513940), (35, 484572), (42, 403810), (44, 385455), (55, 308364), (60, 282667), (66, 256970), (70, 242286), (77, 220260), (84, 201905), (105, 161524), (110, 154182), (132, 128485), (140, 121143), (154, 110130), (165, 102788), (210, 80762), (220, 77091), (231, 73420), (308, 55065), (330, 51394), (385, 44052), (420, 40381), (462, 36710), (660, 25697), (770, 22026), (924, 18355), (1155, 14684), (1540, 11013), (2310, 7342), (3671, 4620)]