16653643920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2837}}^1$

素因数の和:3150

約数の個数: 240

約数和(自身を含む): 57972575232

約数和(自身を除く): 41318931312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 263, 279, 310, 360, 372, 465, 496, 526, 558, 620, 720, 744, 789, 930, 1052, 1116, 1240, 1315, 1395, 1488, 1578, 1860, 2104, 2232, 2367, 2480, 2630, 2790, 2837, 3156, 3720, 3945, 4208, 4464, 4734, 5260, 5580, 5674, 6312, 7440, 7890, 8153, 8511, 9468, 10520, 11160, 11348, 11835, 12624, 14185, 15780, 16306, 17022, 18936, 21040, 22320, 22696, 23670, 24459, 25533, 28370, 31560, 32612, 34044, 37872, 40765, 42555, 45392, 47340, 48918, 51066, 56740, 63120, 65224, 68088, 73377, 81530, 85110, 87947, 94680, 97836, 102132, 113480, 122295, 127665, 130448, 136176, 146754, 163060, 170220, 175894, 189360, 195672, 204264, 226960, 244590, 255330, 263841, 293508, 326120, 340440, 351788, 366885, 391344, 408528, 439735, 489180, 510660, 527682, 587016, 652240, 680880, 703576, 733770, 746131, 791523, 879470, 978360, 1021320, 1055364, 1174032, 1319205, 1407152, 1467540, 1492262, 1583046, 1758940, 1956720, 2042640, 2110728, 2238393, 2638410, 2935080, 2984524, 3166092, 3517880, 3730655, 3957615, 4221456, 4476786, 5276820, 5870160, 5969048, 6332184, 6715179, 7035760, 7461310, 7915230, 8953572, 10553640, 11191965, 11938096, 12664368, 13430358, 14922620, 15830460, 17907144, 21107280, 22383930, 23130061, 26860716, 29845240, 31660920, 33575895, 35814288, 44767860, 46260122, 53721432, 59690480, 63321840, 67151790, 69390183, 89535720, 92520244, 107442864, 115650305, 134303580, 138780366, 179071440, 185040488, 208170549, 231300610, 268607160, 277560732, 346950915, 370080976, 416341098, 462601220, 537214320, 555121464, 693901830, 832682196, 925202440, 1040852745, 1110242928, 1387803660, 1665364392, 1850404880, 2081705490, 2775607320, 3330728784, 4163410980, 5551214640, 8326821960, 16653643920]

約数ペア:

[(1, 16653643920), (2, 8326821960), (3, 5551214640), (4, 4163410980), (5, 3330728784), (6, 2775607320), (8, 2081705490), (9, 1850404880), (10, 1665364392), (12, 1387803660), (15, 1110242928), (16, 1040852745), (18, 925202440), (20, 832682196), (24, 693901830), (30, 555121464), (31, 537214320), (36, 462601220), (40, 416341098), (45, 370080976), (48, 346950915), (60, 277560732), (62, 268607160), (72, 231300610), (80, 208170549), (90, 185040488), (93, 179071440), (120, 138780366), (124, 134303580), (144, 115650305), (155, 107442864), (180, 92520244), (186, 89535720), (240, 69390183), (248, 67151790), (263, 63321840), (279, 59690480), (310, 53721432), (360, 46260122), (372, 44767860), (465, 35814288), (496, 33575895), (526, 31660920), (558, 29845240), (620, 26860716), (720, 23130061), (744, 22383930), (789, 21107280), (930, 17907144), (1052, 15830460), (1116, 14922620), (1240, 13430358), (1315, 12664368), (1395, 11938096), (1488, 11191965), (1578, 10553640), (1860, 8953572), (2104, 7915230), (2232, 7461310), (2367, 7035760), (2480, 6715179), (2630, 6332184), (2790, 5969048), (2837, 5870160), (3156, 5276820), (3720, 4476786), (3945, 4221456), (4208, 3957615), (4464, 3730655), (4734, 3517880), (5260, 3166092), (5580, 2984524), (5674, 2935080), (6312, 2638410), (7440, 2238393), (7890, 2110728), (8153, 2042640), (8511, 1956720), (9468, 1758940), (10520, 1583046), (11160, 1492262), (11348, 1467540), (11835, 1407152), (12624, 1319205), (14185, 1174032), (15780, 1055364), (16306, 1021320), (17022, 978360), (18936, 879470), (21040, 791523), (22320, 746131), (22696, 733770), (23670, 703576), (24459, 680880), (25533, 652240), (28370, 587016), (31560, 527682), (32612, 510660), (34044, 489180), (37872, 439735), (40765, 408528), (42555, 391344), (45392, 366885), (47340, 351788), (48918, 340440), (51066, 326120), (56740, 293508), (63120, 263841), (65224, 255330), (68088, 244590), (73377, 226960), (81530, 204264), (85110, 195672), (87947, 189360), (94680, 175894), (97836, 170220), (102132, 163060), (113480, 146754), (122295, 136176), (127665, 130448)]