15205417080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{14153}}^1$

素因数の和:15453

約数の個数: 128

約数和(自身を含む): 52177305600

約数和(自身を除く): 36971888520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1279, 2558, 3837, 5116, 6395, 7674, 8953, 10232, 12790, 14153, 15348, 17906, 19185, 25580, 26859, 28306, 30696, 35812, 38370, 42459, 44765, 51160, 53718, 56612, 70765, 71624, 76740, 84918, 89530, 99071, 107436, 113224, 134295, 141530, 153480, 169836, 179060, 198142, 212295, 214872, 268590, 283060, 297213, 339672, 358120, 396284, 424590, 495355, 537180, 566120, 594426, 792568, 849180, 990710, 1074360, 1188852, 1486065, 1698360, 1981420, 2377704, 2972130, 3962840, 5944260, 11888520, 18101687, 36203374, 54305061, 72406748, 90508435, 108610122, 126711809, 144813496, 181016870, 217220244, 253423618, 271525305, 362033740, 380135427, 434440488, 506847236, 543050610, 633559045, 724067480, 760270854, 1013694472, 1086101220, 1267118090, 1520541708, 1900677135, 2172202440, 2534236180, 3041083416, 3801354270, 5068472360, 7602708540, 15205417080]

約数ペア:

[(1, 15205417080), (2, 7602708540), (3, 5068472360), (4, 3801354270), (5, 3041083416), (6, 2534236180), (7, 2172202440), (8, 1900677135), (10, 1520541708), (12, 1267118090), (14, 1086101220), (15, 1013694472), (20, 760270854), (21, 724067480), (24, 633559045), (28, 543050610), (30, 506847236), (35, 434440488), (40, 380135427), (42, 362033740), (56, 271525305), (60, 253423618), (70, 217220244), (84, 181016870), (105, 144813496), (120, 126711809), (140, 108610122), (168, 90508435), (210, 72406748), (280, 54305061), (420, 36203374), (840, 18101687), (1279, 11888520), (2558, 5944260), (3837, 3962840), (5116, 2972130), (6395, 2377704), (7674, 1981420), (8953, 1698360), (10232, 1486065), (12790, 1188852), (14153, 1074360), (15348, 990710), (17906, 849180), (19185, 792568), (25580, 594426), (26859, 566120), (28306, 537180), (30696, 495355), (35812, 424590), (38370, 396284), (42459, 358120), (44765, 339672), (51160, 297213), (53718, 283060), (56612, 268590), (70765, 214872), (71624, 212295), (76740, 198142), (84918, 179060), (89530, 169836), (99071, 153480), (107436, 141530), (113224, 134295)]