27805783680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{536377}}^1$

素因数の和:536408

約数の個数: 160

約数和(自身を含む): 99299659140

約数和(自身を除く): 71493875460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 536377, 1072754, 1609131, 2145508, 2681885, 3218262, 4291016, 4827393, 5363770, 6436524, 8045655, 8582032, 9654786, 10727540, 12873048, 14482179, 16091310, 17164064, 19309572, 21455080, 24136965, 25746096, 28964358, 32182620, 34328128, 38619144, 42910160, 43446537, 48273930, 51492192, 57928716, 64365240, 68656256, 72410895, 77238288, 85820320, 86893074, 96547860, 102984384, 115857432, 128730480, 144821790, 154476576, 171640640, 173786148, 193095720, 205968768, 217232685, 231714864, 257460960, 289643580, 308953152, 343281280, 347572296, 386191440, 434465370, 463429728, 514921920, 579287160, 617906304, 695144592, 772382880, 868930740, 926859456, 1029843840, 1158574320, 1390289184, 1544765760, 1737861480, 1853718912, 2317148640, 2780578368, 3089531520, 3475722960, 4634297280, 5561156736, 6951445920, 9268594560, 13902891840, 27805783680]

約数ペア:

[(1, 27805783680), (2, 13902891840), (3, 9268594560), (4, 6951445920), (5, 5561156736), (6, 4634297280), (8, 3475722960), (9, 3089531520), (10, 2780578368), (12, 2317148640), (15, 1853718912), (16, 1737861480), (18, 1544765760), (20, 1390289184), (24, 1158574320), (27, 1029843840), (30, 926859456), (32, 868930740), (36, 772382880), (40, 695144592), (45, 617906304), (48, 579287160), (54, 514921920), (60, 463429728), (64, 434465370), (72, 386191440), (80, 347572296), (81, 343281280), (90, 308953152), (96, 289643580), (108, 257460960), (120, 231714864), (128, 217232685), (135, 205968768), (144, 193095720), (160, 173786148), (162, 171640640), (180, 154476576), (192, 144821790), (216, 128730480), (240, 115857432), (270, 102984384), (288, 96547860), (320, 86893074), (324, 85820320), (360, 77238288), (384, 72410895), (405, 68656256), (432, 64365240), (480, 57928716), (540, 51492192), (576, 48273930), (640, 43446537), (648, 42910160), (720, 38619144), (810, 34328128), (864, 32182620), (960, 28964358), (1080, 25746096), (1152, 24136965), (1296, 21455080), (1440, 19309572), (1620, 17164064), (1728, 16091310), (1920, 14482179), (2160, 12873048), (2592, 10727540), (2880, 9654786), (3240, 8582032), (3456, 8045655), (4320, 6436524), (5184, 5363770), (5760, 4827393), (6480, 4291016), (8640, 3218262), (10368, 2681885), (12960, 2145508), (17280, 1609131), (25920, 1072754), (51840, 536377)]