12994812720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^2\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 240

約数和(自身を含む): 45236077920

約数和(自身を除く): 32241265200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 373, 381, 432, 508, 540, 635, 720, 746, 762, 1016, 1080, 1119, 1143, 1270, 1492, 1524, 1865, 1905, 2032, 2160, 2238, 2286, 2540, 2984, 3048, 3357, 3429, 3730, 3810, 4476, 4572, 5080, 5595, 5715, 5968, 6096, 6714, 6858, 7460, 7620, 8952, 9144, 10071, 10160, 11190, 11430, 13428, 13716, 14920, 15240, 16129, 16785, 17145, 17904, 18288, 20142, 22380, 22860, 26856, 27432, 29840, 30480, 32258, 33570, 34290, 40284, 44760, 45720, 47371, 48387, 50355, 53712, 54864, 64516, 67140, 68580, 80568, 80645, 89520, 91440, 94742, 96774, 100710, 129032, 134280, 137160, 142113, 145161, 161136, 161290, 189484, 193548, 201420, 236855, 241935, 258064, 268560, 274320, 284226, 290322, 322580, 378968, 387096, 402840, 426339, 435483, 473710, 483870, 568452, 580644, 645160, 710565, 725805, 757936, 774192, 805680, 852678, 870966, 947420, 967740, 1136904, 1161288, 1279017, 1290320, 1421130, 1451610, 1705356, 1741932, 1894840, 1935480, 2131695, 2177415, 2273808, 2322576, 2558034, 2842260, 2903220, 3410712, 3483864, 3789680, 3870960, 4263390, 4354830, 5116068, 5684520, 5806440, 6016117, 6395085, 6821424, 6967728, 8526780, 8709660, 10232136, 11369040, 11612880, 12032234, 12790170, 17053560, 17419320, 18048351, 20464272, 24064468, 25580340, 30080585, 34107120, 34838640, 36096702, 48128936, 51160680, 54145053, 60161170, 72193404, 90241755, 96257872, 102321360, 108290106, 120322340, 144386808, 162435159, 180483510, 216580212, 240644680, 270725265, 288773616, 324870318, 360967020, 433160424, 481289360, 541450530, 649740636, 721934040, 812175795, 866320848, 1082901060, 1299481272, 1443868080, 1624351590, 2165802120, 2598962544, 3248703180, 4331604240, 6497406360, 12994812720]

約数ペア:

[(1, 12994812720), (2, 6497406360), (3, 4331604240), (4, 3248703180), (5, 2598962544), (6, 2165802120), (8, 1624351590), (9, 1443868080), (10, 1299481272), (12, 1082901060), (15, 866320848), (16, 812175795), (18, 721934040), (20, 649740636), (24, 541450530), (27, 481289360), (30, 433160424), (36, 360967020), (40, 324870318), (45, 288773616), (48, 270725265), (54, 240644680), (60, 216580212), (72, 180483510), (80, 162435159), (90, 144386808), (108, 120322340), (120, 108290106), (127, 102321360), (135, 96257872), (144, 90241755), (180, 72193404), (216, 60161170), (240, 54145053), (254, 51160680), (270, 48128936), (360, 36096702), (373, 34838640), (381, 34107120), (432, 30080585), (508, 25580340), (540, 24064468), (635, 20464272), (720, 18048351), (746, 17419320), (762, 17053560), (1016, 12790170), (1080, 12032234), (1119, 11612880), (1143, 11369040), (1270, 10232136), (1492, 8709660), (1524, 8526780), (1865, 6967728), (1905, 6821424), (2032, 6395085), (2160, 6016117), (2238, 5806440), (2286, 5684520), (2540, 5116068), (2984, 4354830), (3048, 4263390), (3357, 3870960), (3429, 3789680), (3730, 3483864), (3810, 3410712), (4476, 2903220), (4572, 2842260), (5080, 2558034), (5595, 2322576), (5715, 2273808), (5968, 2177415), (6096, 2131695), (6714, 1935480), (6858, 1894840), (7460, 1741932), (7620, 1705356), (8952, 1451610), (9144, 1421130), (10071, 1290320), (10160, 1279017), (11190, 1161288), (11430, 1136904), (13428, 967740), (13716, 947420), (14920, 870966), (15240, 852678), (16129, 805680), (16785, 774192), (17145, 757936), (17904, 725805), (18288, 710565), (20142, 645160), (22380, 580644), (22860, 568452), (26856, 483870), (27432, 473710), (29840, 435483), (30480, 426339), (32258, 402840), (33570, 387096), (34290, 378968), (40284, 322580), (44760, 290322), (45720, 284226), (47371, 274320), (48387, 268560), (50355, 258064), (53712, 241935), (54864, 236855), (64516, 201420), (67140, 193548), (68580, 189484), (80568, 161290), (80645, 161136), (89520, 145161), (91440, 142113), (94742, 137160), (96774, 134280), (100710, 129032)]