2039249280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62477}}^1$

素因数の和:62516

約数の個数: 128

約数和(自身を含む): 6882576480

約数和(自身を除く): 4843327200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 62477, 124954, 187431, 249908, 312385, 374862, 499816, 624770, 749724, 937155, 999632, 1062109, 1249540, 1499448, 1874310, 1999264, 2124218, 2499080, 2998896, 3186327, 3748620, 3998528, 4248436, 4998160, 5310545, 5997792, 6372654, 7497240, 7997056, 8496872, 9996320, 10621090, 11995584, 12745308, 14994480, 15931635, 16993744, 19992640, 21242180, 23991168, 25490616, 29988960, 31863270, 33987488, 39985280, 42484360, 50981232, 59977920, 63726540, 67974976, 84968720, 101962464, 119955840, 127453080, 135949952, 169937440, 203924928, 254906160, 339874880, 407849856, 509812320, 679749760, 1019624640, 2039249280]

約数ペア:

[(1, 2039249280), (2, 1019624640), (3, 679749760), (4, 509812320), (5, 407849856), (6, 339874880), (8, 254906160), (10, 203924928), (12, 169937440), (15, 135949952), (16, 127453080), (17, 119955840), (20, 101962464), (24, 84968720), (30, 67974976), (32, 63726540), (34, 59977920), (40, 50981232), (48, 42484360), (51, 39985280), (60, 33987488), (64, 31863270), (68, 29988960), (80, 25490616), (85, 23991168), (96, 21242180), (102, 19992640), (120, 16993744), (128, 15931635), (136, 14994480), (160, 12745308), (170, 11995584), (192, 10621090), (204, 9996320), (240, 8496872), (255, 7997056), (272, 7497240), (320, 6372654), (340, 5997792), (384, 5310545), (408, 4998160), (480, 4248436), (510, 3998528), (544, 3748620), (640, 3186327), (680, 2998896), (816, 2499080), (960, 2124218), (1020, 1999264), (1088, 1874310), (1360, 1499448), (1632, 1249540), (1920, 1062109), (2040, 999632), (2176, 937155), (2720, 749724), (3264, 624770), (4080, 499816), (5440, 374862), (6528, 312385), (8160, 249908), (10880, 187431), (16320, 124954), (32640, 62477)]