827705760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1361}}^1$

素因数の和:1567

約数の個数: 192

約数和(自身を含む): 2998404864

約数和(自身を除く): 2170699104

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 181, 210, 224, 240, 280, 336, 362, 420, 480, 543, 560, 672, 724, 840, 905, 1086, 1120, 1267, 1361, 1448, 1680, 1810, 2172, 2534, 2715, 2722, 2896, 3360, 3620, 3801, 4083, 4344, 5068, 5430, 5444, 5792, 6335, 6805, 7240, 7602, 8166, 8688, 9527, 10136, 10860, 10888, 12670, 13610, 14480, 15204, 16332, 17376, 19005, 19054, 20272, 20415, 21720, 21776, 25340, 27220, 28581, 28960, 30408, 32664, 38010, 38108, 40544, 40830, 43440, 43552, 47635, 50680, 54440, 57162, 60816, 65328, 76020, 76216, 81660, 86880, 95270, 101360, 108880, 114324, 121632, 130656, 142905, 152040, 152432, 163320, 190540, 202720, 217760, 228648, 246341, 285810, 304080, 304864, 326640, 381080, 457296, 492682, 571620, 608160, 653280, 739023, 762160, 914592, 985364, 1143240, 1231705, 1478046, 1524320, 1724387, 1970728, 2286480, 2463410, 2956092, 3448774, 3695115, 3941456, 4572960, 4926820, 5173161, 5912184, 6897548, 7390230, 7882912, 8621935, 9853640, 10346322, 11824368, 13795096, 14780460, 17243870, 19707280, 20692644, 23648736, 25865805, 27590192, 29560920, 34487740, 39414560, 41385288, 51731610, 55180384, 59121840, 68975480, 82770576, 103463220, 118243680, 137950960, 165541152, 206926440, 275901920, 413852880, 827705760]

約数ペア:

[(1, 827705760), (2, 413852880), (3, 275901920), (4, 206926440), (5, 165541152), (6, 137950960), (7, 118243680), (8, 103463220), (10, 82770576), (12, 68975480), (14, 59121840), (15, 55180384), (16, 51731610), (20, 41385288), (21, 39414560), (24, 34487740), (28, 29560920), (30, 27590192), (32, 25865805), (35, 23648736), (40, 20692644), (42, 19707280), (48, 17243870), (56, 14780460), (60, 13795096), (70, 11824368), (80, 10346322), (84, 9853640), (96, 8621935), (105, 7882912), (112, 7390230), (120, 6897548), (140, 5912184), (160, 5173161), (168, 4926820), (181, 4572960), (210, 3941456), (224, 3695115), (240, 3448774), (280, 2956092), (336, 2463410), (362, 2286480), (420, 1970728), (480, 1724387), (543, 1524320), (560, 1478046), (672, 1231705), (724, 1143240), (840, 985364), (905, 914592), (1086, 762160), (1120, 739023), (1267, 653280), (1361, 608160), (1448, 571620), (1680, 492682), (1810, 457296), (2172, 381080), (2534, 326640), (2715, 304864), (2722, 304080), (2896, 285810), (3360, 246341), (3620, 228648), (3801, 217760), (4083, 202720), (4344, 190540), (5068, 163320), (5430, 152432), (5444, 152040), (5792, 142905), (6335, 130656), (6805, 121632), (7240, 114324), (7602, 108880), (8166, 101360), (8688, 95270), (9527, 86880), (10136, 81660), (10860, 76216), (10888, 76020), (12670, 65328), (13610, 60816), (14480, 57162), (15204, 54440), (16332, 50680), (17376, 47635), (19005, 43552), (19054, 43440), (20272, 40830), (20415, 40544), (21720, 38108), (21776, 38010), (25340, 32664), (27220, 30408), (28581, 28960)]