20160876064

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{7481}}^1$

素因数の和:7778

約数の個数: 96

約数和(自身を含む): 46427665536

約数和(自身を除く): 26266789472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 227, 371, 424, 454, 742, 848, 908, 1484, 1589, 1696, 1816, 2968, 3178, 3632, 5936, 6356, 7264, 7481, 11872, 12031, 12712, 14962, 24062, 25424, 29924, 48124, 50848, 52367, 59848, 84217, 96248, 104734, 119696, 168434, 192496, 209468, 239392, 336868, 384992, 396493, 418936, 673736, 792986, 837872, 1347472, 1585972, 1675744, 1698187, 2694944, 2775451, 3171944, 3396374, 5550902, 6343888, 6792748, 11101804, 11887309, 12687776, 13585496, 22203608, 23774618, 27170992, 44407216, 47549236, 54341984, 88814432, 90003911, 95098472, 180007822, 190196944, 360015644, 380393888, 630027377, 720031288, 1260054754, 1440062576, 2520109508, 2880125152, 5040219016, 10080438032, 20160876064]

約数ペア:

[(1, 20160876064), (2, 10080438032), (4, 5040219016), (7, 2880125152), (8, 2520109508), (14, 1440062576), (16, 1260054754), (28, 720031288), (32, 630027377), (53, 380393888), (56, 360015644), (106, 190196944), (112, 180007822), (212, 95098472), (224, 90003911), (227, 88814432), (371, 54341984), (424, 47549236), (454, 44407216), (742, 27170992), (848, 23774618), (908, 22203608), (1484, 13585496), (1589, 12687776), (1696, 11887309), (1816, 11101804), (2968, 6792748), (3178, 6343888), (3632, 5550902), (5936, 3396374), (6356, 3171944), (7264, 2775451), (7481, 2694944), (11872, 1698187), (12031, 1675744), (12712, 1585972), (14962, 1347472), (24062, 837872), (25424, 792986), (29924, 673736), (48124, 418936), (50848, 396493), (52367, 384992), (59848, 336868), (84217, 239392), (96248, 209468), (104734, 192496), (119696, 168434)]