578329920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{28687}}^1$

素因数の和:28717

約数の個数: 168

約数和(自身を含む): 2273466624

約数和(自身を除く): 1695136704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 28687, 57374, 86061, 114748, 143435, 172122, 200809, 229496, 258183, 286870, 344244, 401618, 430305, 458992, 516366, 573740, 602427, 688488, 803236, 860610, 917984, 1004045, 1032732, 1147480, 1204854, 1290915, 1376976, 1606472, 1721220, 1807281, 1835968, 2008090, 2065464, 2294960, 2409708, 2581830, 2753952, 3012135, 3212944, 3442440, 3614562, 4016180, 4130928, 4589920, 4819416, 5163660, 5507904, 6024270, 6425888, 6884880, 7229124, 8032360, 8261856, 9036405, 9179840, 9638832, 10327320, 12048540, 12851776, 13769760, 14458248, 16064720, 16523712, 18072810, 19277664, 20654640, 24097080, 27539520, 28916496, 32129440, 36145620, 38555328, 41309280, 48194160, 57832992, 64258880, 72291240, 82618560, 96388320, 115665984, 144582480, 192776640, 289164960, 578329920]

約数ペア:

[(1, 578329920), (2, 289164960), (3, 192776640), (4, 144582480), (5, 115665984), (6, 96388320), (7, 82618560), (8, 72291240), (9, 64258880), (10, 57832992), (12, 48194160), (14, 41309280), (15, 38555328), (16, 36145620), (18, 32129440), (20, 28916496), (21, 27539520), (24, 24097080), (28, 20654640), (30, 19277664), (32, 18072810), (35, 16523712), (36, 16064720), (40, 14458248), (42, 13769760), (45, 12851776), (48, 12048540), (56, 10327320), (60, 9638832), (63, 9179840), (64, 9036405), (70, 8261856), (72, 8032360), (80, 7229124), (84, 6884880), (90, 6425888), (96, 6024270), (105, 5507904), (112, 5163660), (120, 4819416), (126, 4589920), (140, 4130928), (144, 4016180), (160, 3614562), (168, 3442440), (180, 3212944), (192, 3012135), (210, 2753952), (224, 2581830), (240, 2409708), (252, 2294960), (280, 2065464), (288, 2008090), (315, 1835968), (320, 1807281), (336, 1721220), (360, 1606472), (420, 1376976), (448, 1290915), (480, 1204854), (504, 1147480), (560, 1032732), (576, 1004045), (630, 917984), (672, 860610), (720, 803236), (840, 688488), (960, 602427), (1008, 573740), (1120, 516366), (1260, 458992), (1344, 430305), (1440, 401618), (1680, 344244), (2016, 286870), (2240, 258183), (2520, 229496), (2880, 200809), (3360, 172122), (4032, 143435), (5040, 114748), (6720, 86061), (10080, 57374), (20160, 28687)]