4485683880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{133981}}^1$

素因数の和:134032

約数の個数: 128

約数和(自身を含む): 15434726400

約数和(自身を除く): 10949042520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 133981, 267962, 401943, 535924, 669905, 803886, 1071848, 1205829, 1339810, 1607772, 2009715, 2411658, 2679620, 3215544, 3617487, 4019430, 4153411, 4823316, 5359240, 6029145, 7234974, 8038860, 8306822, 9646632, 12058290, 12460233, 14469948, 16077720, 16613644, 18087435, 20767055, 24116580, 24920466, 28939896, 33227288, 36174870, 37380699, 41534110, 48233160, 49840932, 62301165, 72349740, 74761398, 83068220, 99681864, 112142097, 124602330, 144699480, 149522796, 166136440, 186903495, 224284194, 249204660, 299045592, 373806990, 448568388, 498409320, 560710485, 747613980, 897136776, 1121420970, 1495227960, 2242841940, 4485683880]

約数ペア:

[(1, 4485683880), (2, 2242841940), (3, 1495227960), (4, 1121420970), (5, 897136776), (6, 747613980), (8, 560710485), (9, 498409320), (10, 448568388), (12, 373806990), (15, 299045592), (18, 249204660), (20, 224284194), (24, 186903495), (27, 166136440), (30, 149522796), (31, 144699480), (36, 124602330), (40, 112142097), (45, 99681864), (54, 83068220), (60, 74761398), (62, 72349740), (72, 62301165), (90, 49840932), (93, 48233160), (108, 41534110), (120, 37380699), (124, 36174870), (135, 33227288), (155, 28939896), (180, 24920466), (186, 24116580), (216, 20767055), (248, 18087435), (270, 16613644), (279, 16077720), (310, 14469948), (360, 12460233), (372, 12058290), (465, 9646632), (540, 8306822), (558, 8038860), (620, 7234974), (744, 6029145), (837, 5359240), (930, 4823316), (1080, 4153411), (1116, 4019430), (1240, 3617487), (1395, 3215544), (1674, 2679620), (1860, 2411658), (2232, 2009715), (2790, 1607772), (3348, 1339810), (3720, 1205829), (4185, 1071848), (5580, 803886), (6696, 669905), (8370, 535924), (11160, 401943), (16740, 267962), (33480, 133981)]