15706779872

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 216

約数和(自身を含む): 37866233160

約数和(自身を除く): 22159453288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 59, 82, 98, 101, 112, 118, 164, 196, 202, 224, 236, 287, 328, 392, 404, 413, 472, 574, 656, 707, 784, 808, 826, 944, 1148, 1312, 1414, 1568, 1616, 1652, 1681, 1888, 2009, 2296, 2419, 2828, 2891, 3232, 3304, 3362, 4018, 4141, 4592, 4838, 4949, 5656, 5782, 5959, 6608, 6724, 8036, 8282, 9184, 9676, 9898, 11312, 11564, 11767, 11918, 13216, 13448, 16072, 16564, 16933, 19352, 19796, 22624, 23128, 23534, 23836, 26896, 28987, 32144, 33128, 33866, 38704, 39592, 41713, 46256, 47068, 47672, 53792, 57974, 64288, 66256, 67732, 77408, 79184, 82369, 83426, 92512, 94136, 95344, 99179, 115948, 118531, 132512, 135464, 158368, 164738, 166852, 169781, 188272, 190688, 198358, 202909, 231896, 237062, 244319, 270928, 291991, 329476, 333704, 339562, 376544, 396716, 405818, 463792, 474124, 488638, 541856, 583982, 658952, 667408, 679124, 694253, 793432, 811636, 927584, 948248, 977276, 1167964, 1188467, 1317904, 1334816, 1358248, 1388506, 1586864, 1623272, 1710233, 1896496, 1954552, 2335928, 2376934, 2635808, 2716496, 2777012, 3173728, 3246544, 3420466, 3792992, 3909104, 4671856, 4753868, 4859771, 5432992, 5554024, 6493088, 6840932, 7818208, 8319269, 9343712, 9507736, 9719542, 10017079, 11108048, 11971631, 13681864, 16638538, 19015472, 19439084, 20034158, 22216096, 23943262, 27363728, 33277076, 38030944, 38878168, 40068316, 47886524, 54727456, 66554152, 70119553, 77756336, 80136632, 95773048, 133108304, 140239106, 155512672, 160273264, 191546096, 266216608, 280478212, 320546528, 383092192, 490836871, 560956424, 981673742, 1121912848, 1963347484, 2243825696, 3926694968, 7853389936, 15706779872]

約数ペア:

[(1, 15706779872), (2, 7853389936), (4, 3926694968), (7, 2243825696), (8, 1963347484), (14, 1121912848), (16, 981673742), (28, 560956424), (32, 490836871), (41, 383092192), (49, 320546528), (56, 280478212), (59, 266216608), (82, 191546096), (98, 160273264), (101, 155512672), (112, 140239106), (118, 133108304), (164, 95773048), (196, 80136632), (202, 77756336), (224, 70119553), (236, 66554152), (287, 54727456), (328, 47886524), (392, 40068316), (404, 38878168), (413, 38030944), (472, 33277076), (574, 27363728), (656, 23943262), (707, 22216096), (784, 20034158), (808, 19439084), (826, 19015472), (944, 16638538), (1148, 13681864), (1312, 11971631), (1414, 11108048), (1568, 10017079), (1616, 9719542), (1652, 9507736), (1681, 9343712), (1888, 8319269), (2009, 7818208), (2296, 6840932), (2419, 6493088), (2828, 5554024), (2891, 5432992), (3232, 4859771), (3304, 4753868), (3362, 4671856), (4018, 3909104), (4141, 3792992), (4592, 3420466), (4838, 3246544), (4949, 3173728), (5656, 2777012), (5782, 2716496), (5959, 2635808), (6608, 2376934), (6724, 2335928), (8036, 1954552), (8282, 1896496), (9184, 1710233), (9676, 1623272), (9898, 1586864), (11312, 1388506), (11564, 1358248), (11767, 1334816), (11918, 1317904), (13216, 1188467), (13448, 1167964), (16072, 977276), (16564, 948248), (16933, 927584), (19352, 811636), (19796, 793432), (22624, 694253), (23128, 679124), (23534, 667408), (23836, 658952), (26896, 583982), (28987, 541856), (32144, 488638), (33128, 474124), (33866, 463792), (38704, 405818), (39592, 396716), (41713, 376544), (46256, 339562), (47068, 333704), (47672, 329476), (53792, 291991), (57974, 270928), (64288, 244319), (66256, 237062), (67732, 231896), (77408, 202909), (79184, 198358), (82369, 190688), (83426, 188272), (92512, 169781), (94136, 166852), (95344, 164738), (99179, 158368), (115948, 135464), (118531, 132512)]