11891078640

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{87383}}^1$

素因数の和:87418

約数の個数: 240

約数和(自身を含む): 47329970688

約数和(自身を除く): 35438892048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 15120, 17010, 19440, 22680, 27216, 34020, 45360, 68040, 87383, 136080, 174766, 262149, 349532, 436915, 524298, 611681, 699064, 786447, 873830, 1048596, 1223362, 1310745, 1398128, 1572894, 1747660, 1835043, 2097192, 2359341, 2446724, 2621490, 3058405, 3145788, 3495320, 3670086, 3932235, 4194384, 4718682, 4893448, 5242980, 5505129, 6116810, 6291576, 6990640, 7078023, 7340172, 7864470, 9175215, 9437364, 9786896, 10485960, 11010258, 11796705, 12233620, 12583152, 14156046, 14680344, 15728940, 16515387, 18350430, 18874728, 20971920, 21234069, 22020516, 23593410, 24467240, 27525645, 28312092, 29360688, 31457880, 33030774, 35390115, 36700860, 37749456, 42468138, 44041032, 47186820, 48934480, 49546161, 55051290, 56624184, 62915760, 66061548, 70780230, 73401720, 82576935, 84936276, 88082064, 94373640, 99092322, 106170345, 110102580, 113248368, 132123096, 141560460, 146803440, 148638483, 165153870, 169872552, 188747280, 198184644, 212340690, 220205160, 247730805, 264246192, 283120920, 297276966, 330307740, 339745104, 396369288, 424681380, 440410320, 495461610, 566241840, 594553932, 660615480, 743192415, 792738576, 849362760, 990923220, 1189107864, 1321230960, 1486384830, 1698725520, 1981846440, 2378215728, 2972769660, 3963692880, 5945539320, 11891078640]

約数ペア:

[(1, 11891078640), (2, 5945539320), (3, 3963692880), (4, 2972769660), (5, 2378215728), (6, 1981846440), (7, 1698725520), (8, 1486384830), (9, 1321230960), (10, 1189107864), (12, 990923220), (14, 849362760), (15, 792738576), (16, 743192415), (18, 660615480), (20, 594553932), (21, 566241840), (24, 495461610), (27, 440410320), (28, 424681380), (30, 396369288), (35, 339745104), (36, 330307740), (40, 297276966), (42, 283120920), (45, 264246192), (48, 247730805), (54, 220205160), (56, 212340690), (60, 198184644), (63, 188747280), (70, 169872552), (72, 165153870), (80, 148638483), (81, 146803440), (84, 141560460), (90, 132123096), (105, 113248368), (108, 110102580), (112, 106170345), (120, 99092322), (126, 94373640), (135, 88082064), (140, 84936276), (144, 82576935), (162, 73401720), (168, 70780230), (180, 66061548), (189, 62915760), (210, 56624184), (216, 55051290), (240, 49546161), (243, 48934480), (252, 47186820), (270, 44041032), (280, 42468138), (315, 37749456), (324, 36700860), (336, 35390115), (360, 33030774), (378, 31457880), (405, 29360688), (420, 28312092), (432, 27525645), (486, 24467240), (504, 23593410), (540, 22020516), (560, 21234069), (567, 20971920), (630, 18874728), (648, 18350430), (720, 16515387), (756, 15728940), (810, 14680344), (840, 14156046), (945, 12583152), (972, 12233620), (1008, 11796705), (1080, 11010258), (1134, 10485960), (1215, 9786896), (1260, 9437364), (1296, 9175215), (1512, 7864470), (1620, 7340172), (1680, 7078023), (1701, 6990640), (1890, 6291576), (1944, 6116810), (2160, 5505129), (2268, 5242980), (2430, 4893448), (2520, 4718682), (2835, 4194384), (3024, 3932235), (3240, 3670086), (3402, 3495320), (3780, 3145788), (3888, 3058405), (4536, 2621490), (4860, 2446724), (5040, 2359341), (5670, 2097192), (6480, 1835043), (6804, 1747660), (7560, 1572894), (8505, 1398128), (9072, 1310745), (9720, 1223362), (11340, 1048596), (13608, 873830), (15120, 786447), (17010, 699064), (19440, 611681), (22680, 524298), (27216, 436915), (34020, 349532), (45360, 262149), (68040, 174766), (87383, 136080)]