2896091520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{215483}}^1$

素因数の和:215512

約数の個数: 128

約数和(自身を含む): 10550096640

約数和(自身を除く): 7654005120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 215483, 430966, 646449, 861932, 1077415, 1292898, 1508381, 1723864, 2154830, 2585796, 3016762, 3232245, 3447728, 4309660, 4525143, 5171592, 6033524, 6464490, 6895456, 7541905, 8619320, 9050286, 10343184, 12067048, 12928980, 13790912, 15083810, 17238640, 18100572, 20686368, 22625715, 24134096, 25857960, 27581824, 30167620, 34477280, 36201144, 41372736, 45251430, 48268192, 51715920, 60335240, 68954560, 72402288, 82745472, 90502860, 96536384, 103431840, 120670480, 137909120, 144804576, 181005720, 193072768, 206863680, 241340960, 289609152, 362011440, 413727360, 482681920, 579218304, 724022880, 965363840, 1448045760, 2896091520]

約数ペア:

[(1, 2896091520), (2, 1448045760), (3, 965363840), (4, 724022880), (5, 579218304), (6, 482681920), (7, 413727360), (8, 362011440), (10, 289609152), (12, 241340960), (14, 206863680), (15, 193072768), (16, 181005720), (20, 144804576), (21, 137909120), (24, 120670480), (28, 103431840), (30, 96536384), (32, 90502860), (35, 82745472), (40, 72402288), (42, 68954560), (48, 60335240), (56, 51715920), (60, 48268192), (64, 45251430), (70, 41372736), (80, 36201144), (84, 34477280), (96, 30167620), (105, 27581824), (112, 25857960), (120, 24134096), (128, 22625715), (140, 20686368), (160, 18100572), (168, 17238640), (192, 15083810), (210, 13790912), (224, 12928980), (240, 12067048), (280, 10343184), (320, 9050286), (336, 8619320), (384, 7541905), (420, 6895456), (448, 6464490), (480, 6033524), (560, 5171592), (640, 4525143), (672, 4309660), (840, 3447728), (896, 3232245), (960, 3016762), (1120, 2585796), (1344, 2154830), (1680, 1723864), (1920, 1508381), (2240, 1292898), (2688, 1077415), (3360, 861932), (4480, 646449), (6720, 430966), (13440, 215483)]