15705858272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 36515816064

約数和(自身を除く): 20809957792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 68, 74, 104, 136, 148, 193, 208, 221, 272, 296, 311, 386, 416, 442, 481, 544, 592, 622, 629, 772, 884, 962, 1184, 1244, 1258, 1544, 1768, 1924, 2488, 2509, 2516, 3088, 3281, 3536, 3848, 4043, 4976, 5018, 5032, 5287, 6176, 6562, 7072, 7141, 7696, 8086, 8177, 9952, 10036, 10064, 10574, 11507, 13124, 14282, 15392, 16172, 16354, 20072, 20128, 21148, 23014, 26248, 28564, 32344, 32708, 40144, 42296, 42653, 46028, 52496, 57128, 60023, 64688, 65416, 68731, 80288, 84592, 85306, 92056, 92833, 104992, 114256, 120046, 121397, 129376, 130832, 137462, 149591, 169184, 170612, 184112, 185666, 195619, 228512, 240092, 242794, 261664, 274924, 299182, 341224, 368224, 371332, 391238, 480184, 485588, 549848, 598364, 682448, 742664, 780299, 782476, 960368, 971176, 1020391, 1099696, 1196728, 1364896, 1485328, 1560598, 1564952, 1578161, 1920736, 1942352, 2040782, 2199392, 2220851, 2393456, 2543047, 2970656, 3121196, 3129904, 3156322, 3884704, 4081564, 4441702, 4786912, 5086094, 6242392, 6259808, 6312644, 8163128, 8883404, 10172188, 12484784, 12625288, 13265083, 16326256, 17766808, 20344376, 24969568, 25250576, 26530166, 28871063, 32652512, 35533616, 37754467, 40688752, 50501152, 53060332, 57742126, 71067232, 75508934, 81377504, 106120664, 115484252, 151017868, 212241328, 230968504, 302035736, 424482656, 461937008, 490808071, 604071472, 923874016, 981616142, 1208142944, 1963232284, 3926464568, 7852929136, 15705858272]

約数ペア:

[(1, 15705858272), (2, 7852929136), (4, 3926464568), (8, 1963232284), (13, 1208142944), (16, 981616142), (17, 923874016), (26, 604071472), (32, 490808071), (34, 461937008), (37, 424482656), (52, 302035736), (68, 230968504), (74, 212241328), (104, 151017868), (136, 115484252), (148, 106120664), (193, 81377504), (208, 75508934), (221, 71067232), (272, 57742126), (296, 53060332), (311, 50501152), (386, 40688752), (416, 37754467), (442, 35533616), (481, 32652512), (544, 28871063), (592, 26530166), (622, 25250576), (629, 24969568), (772, 20344376), (884, 17766808), (962, 16326256), (1184, 13265083), (1244, 12625288), (1258, 12484784), (1544, 10172188), (1768, 8883404), (1924, 8163128), (2488, 6312644), (2509, 6259808), (2516, 6242392), (3088, 5086094), (3281, 4786912), (3536, 4441702), (3848, 4081564), (4043, 3884704), (4976, 3156322), (5018, 3129904), (5032, 3121196), (5287, 2970656), (6176, 2543047), (6562, 2393456), (7072, 2220851), (7141, 2199392), (7696, 2040782), (8086, 1942352), (8177, 1920736), (9952, 1578161), (10036, 1564952), (10064, 1560598), (10574, 1485328), (11507, 1364896), (13124, 1196728), (14282, 1099696), (15392, 1020391), (16172, 971176), (16354, 960368), (20072, 782476), (20128, 780299), (21148, 742664), (23014, 682448), (26248, 598364), (28564, 549848), (32344, 485588), (32708, 480184), (40144, 391238), (42296, 371332), (42653, 368224), (46028, 341224), (52496, 299182), (57128, 274924), (60023, 261664), (64688, 242794), (65416, 240092), (68731, 228512), (80288, 195619), (84592, 185666), (85306, 184112), (92056, 170612), (92833, 169184), (104992, 149591), (114256, 137462), (120046, 130832), (121397, 129376)]