15677986380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{12497}}^1$

素因数の和:12648

約数の個数: 192

約数和(自身を含む): 52407613440

約数和(自身を除く): 36729627060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 103, 105, 116, 140, 145, 174, 203, 206, 210, 290, 309, 348, 406, 412, 420, 435, 515, 580, 609, 618, 721, 812, 870, 1015, 1030, 1218, 1236, 1442, 1545, 1740, 2030, 2060, 2163, 2436, 2884, 2987, 3045, 3090, 3605, 4060, 4326, 5974, 6090, 6180, 7210, 8652, 8961, 10815, 11948, 12180, 12497, 14420, 14935, 17922, 20909, 21630, 24994, 29870, 35844, 37491, 41818, 43260, 44805, 49988, 59740, 62485, 62727, 74982, 83636, 87479, 89610, 104545, 124970, 125454, 149964, 174958, 179220, 187455, 209090, 249940, 250908, 262437, 313635, 349916, 362413, 374910, 418180, 437395, 524874, 627270, 724826, 749820, 874790, 1049748, 1087239, 1254540, 1287191, 1312185, 1449652, 1749580, 1812065, 2174478, 2536891, 2574382, 2624370, 3624130, 3861573, 4348956, 5073782, 5148764, 5248740, 5436195, 6435955, 7248260, 7610673, 7723146, 9010337, 10147564, 10872390, 12684455, 12871910, 15221346, 15446292, 18020674, 19307865, 21744780, 25368910, 25743820, 27031011, 30442692, 36041348, 37328539, 38053365, 38615730, 45051685, 50737820, 54062022, 74657078, 76106730, 77231460, 90103370, 108124044, 111985617, 135155055, 149314156, 152213460, 180206740, 186642695, 223971234, 261299773, 270310110, 373285390, 447942468, 522599546, 540620220, 559928085, 746570780, 783899319, 1045199092, 1119856170, 1306498865, 1567798638, 2239712340, 2612997730, 3135597276, 3919496595, 5225995460, 7838993190, 15677986380]

約数ペア:

[(1, 15677986380), (2, 7838993190), (3, 5225995460), (4, 3919496595), (5, 3135597276), (6, 2612997730), (7, 2239712340), (10, 1567798638), (12, 1306498865), (14, 1119856170), (15, 1045199092), (20, 783899319), (21, 746570780), (28, 559928085), (29, 540620220), (30, 522599546), (35, 447942468), (42, 373285390), (58, 270310110), (60, 261299773), (70, 223971234), (84, 186642695), (87, 180206740), (103, 152213460), (105, 149314156), (116, 135155055), (140, 111985617), (145, 108124044), (174, 90103370), (203, 77231460), (206, 76106730), (210, 74657078), (290, 54062022), (309, 50737820), (348, 45051685), (406, 38615730), (412, 38053365), (420, 37328539), (435, 36041348), (515, 30442692), (580, 27031011), (609, 25743820), (618, 25368910), (721, 21744780), (812, 19307865), (870, 18020674), (1015, 15446292), (1030, 15221346), (1218, 12871910), (1236, 12684455), (1442, 10872390), (1545, 10147564), (1740, 9010337), (2030, 7723146), (2060, 7610673), (2163, 7248260), (2436, 6435955), (2884, 5436195), (2987, 5248740), (3045, 5148764), (3090, 5073782), (3605, 4348956), (4060, 3861573), (4326, 3624130), (5974, 2624370), (6090, 2574382), (6180, 2536891), (7210, 2174478), (8652, 1812065), (8961, 1749580), (10815, 1449652), (11948, 1312185), (12180, 1287191), (12497, 1254540), (14420, 1087239), (14935, 1049748), (17922, 874790), (20909, 749820), (21630, 724826), (24994, 627270), (29870, 524874), (35844, 437395), (37491, 418180), (41818, 374910), (43260, 362413), (44805, 349916), (49988, 313635), (59740, 262437), (62485, 250908), (62727, 249940), (74982, 209090), (83636, 187455), (87479, 179220), (89610, 174958), (104545, 149964), (124970, 125454)]