627095520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{127}}^2$

素因数の和:284

約数の個数: 216

約数和(自身を含む): 2236833144

約数和(自身を除く): 1609737624

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, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 216, 240, 243, 254, 270, 288, 324, 360, 381, 405, 432, 480, 486, 508, 540, 635, 648, 720, 762, 810, 864, 972, 1016, 1080, 1143, 1215, 1270, 1296, 1440, 1524, 1620, 1905, 1944, 2032, 2160, 2286, 2430, 2540, 2592, 3048, 3240, 3429, 3810, 3888, 4064, 4320, 4572, 4860, 5080, 5715, 6096, 6480, 6858, 7620, 7776, 9144, 9720, 10160, 10287, 11430, 12192, 12960, 13716, 15240, 16129, 17145, 18288, 19440, 20320, 20574, 22860, 27432, 30480, 30861, 32258, 34290, 36576, 38880, 41148, 45720, 48387, 51435, 54864, 60960, 61722, 64516, 68580, 80645, 82296, 91440, 96774, 102870, 109728, 123444, 129032, 137160, 145161, 154305, 161290, 164592, 182880, 193548, 205740, 241935, 246888, 258064, 274320, 290322, 308610, 322580, 329184, 387096, 411480, 435483, 483870, 493776, 516128, 548640, 580644, 617220, 645160, 725805, 774192, 822960, 870966, 967740, 987552, 1161288, 1234440, 1290320, 1306449, 1451610, 1548384, 1645920, 1741932, 1935480, 2177415, 2322576, 2468880, 2580640, 2612898, 2903220, 3483864, 3870960, 3919347, 4354830, 4645152, 4937760, 5225796, 5806440, 6532245, 6967728, 7741920, 7838694, 8709660, 10451592, 11612880, 13064490, 13935456, 15677388, 17419320, 19596735, 20903184, 23225760, 26128980, 31354776, 34838640, 39193470, 41806368, 52257960, 62709552, 69677280, 78386940, 104515920, 125419104, 156773880, 209031840, 313547760, 627095520]

約数ペア:

[(1, 627095520), (2, 313547760), (3, 209031840), (4, 156773880), (5, 125419104), (6, 104515920), (8, 78386940), (9, 69677280), (10, 62709552), (12, 52257960), (15, 41806368), (16, 39193470), (18, 34838640), (20, 31354776), (24, 26128980), (27, 23225760), (30, 20903184), (32, 19596735), (36, 17419320), (40, 15677388), (45, 13935456), (48, 13064490), (54, 11612880), (60, 10451592), (72, 8709660), (80, 7838694), (81, 7741920), (90, 6967728), (96, 6532245), (108, 5806440), (120, 5225796), (127, 4937760), (135, 4645152), (144, 4354830), (160, 3919347), (162, 3870960), (180, 3483864), (216, 2903220), (240, 2612898), (243, 2580640), (254, 2468880), (270, 2322576), (288, 2177415), (324, 1935480), (360, 1741932), (381, 1645920), (405, 1548384), (432, 1451610), (480, 1306449), (486, 1290320), (508, 1234440), (540, 1161288), (635, 987552), (648, 967740), (720, 870966), (762, 822960), (810, 774192), (864, 725805), (972, 645160), (1016, 617220), (1080, 580644), (1143, 548640), (1215, 516128), (1270, 493776), (1296, 483870), (1440, 435483), (1524, 411480), (1620, 387096), (1905, 329184), (1944, 322580), (2032, 308610), (2160, 290322), (2286, 274320), (2430, 258064), (2540, 246888), (2592, 241935), (3048, 205740), (3240, 193548), (3429, 182880), (3810, 164592), (3888, 161290), (4064, 154305), (4320, 145161), (4572, 137160), (4860, 129032), (5080, 123444), (5715, 109728), (6096, 102870), (6480, 96774), (6858, 91440), (7620, 82296), (7776, 80645), (9144, 68580), (9720, 64516), (10160, 61722), (10287, 60960), (11430, 54864), (12192, 51435), (12960, 48387), (13716, 45720), (15240, 41148), (16129, 38880), (17145, 36576), (18288, 34290), (19440, 32258), (20320, 30861), (20574, 30480), (22860, 27432)]