11720168928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{18523}}^1$

素因数の和:18578

約数の個数: 144

約数和(自身を含む): 36107351280

約数和(自身を除く): 24387182352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2197, 2704, 3042, 3744, 4056, 4394, 5408, 6084, 6591, 8112, 8788, 12168, 13182, 16224, 17576, 18523, 19773, 24336, 26364, 35152, 37046, 39546, 48672, 52728, 55569, 70304, 74092, 79092, 105456, 111138, 148184, 158184, 166707, 210912, 222276, 240799, 296368, 316368, 333414, 444552, 481598, 592736, 632736, 666828, 722397, 889104, 963196, 1333656, 1444794, 1778208, 1926392, 2167191, 2667312, 2889588, 3130387, 3852784, 4334382, 5334624, 5779176, 6260774, 7705568, 8668764, 9391161, 11558352, 12521548, 17337528, 18782322, 23116704, 25043096, 28173483, 34675056, 37564644, 40695031, 50086192, 56346966, 69350112, 75129288, 81390062, 100172384, 112693932, 122085093, 150258576, 162780124, 225387864, 244170186, 300517152, 325560248, 366255279, 450775728, 488340372, 651120496, 732510558, 901551456, 976680744, 1302240992, 1465021116, 1953361488, 2930042232, 3906722976, 5860084464, 11720168928]

約数ペア:

[(1, 11720168928), (2, 5860084464), (3, 3906722976), (4, 2930042232), (6, 1953361488), (8, 1465021116), (9, 1302240992), (12, 976680744), (13, 901551456), (16, 732510558), (18, 651120496), (24, 488340372), (26, 450775728), (32, 366255279), (36, 325560248), (39, 300517152), (48, 244170186), (52, 225387864), (72, 162780124), (78, 150258576), (96, 122085093), (104, 112693932), (117, 100172384), (144, 81390062), (156, 75129288), (169, 69350112), (208, 56346966), (234, 50086192), (288, 40695031), (312, 37564644), (338, 34675056), (416, 28173483), (468, 25043096), (507, 23116704), (624, 18782322), (676, 17337528), (936, 12521548), (1014, 11558352), (1248, 9391161), (1352, 8668764), (1521, 7705568), (1872, 6260774), (2028, 5779176), (2197, 5334624), (2704, 4334382), (3042, 3852784), (3744, 3130387), (4056, 2889588), (4394, 2667312), (5408, 2167191), (6084, 1926392), (6591, 1778208), (8112, 1444794), (8788, 1333656), (12168, 963196), (13182, 889104), (16224, 722397), (17576, 666828), (18523, 632736), (19773, 592736), (24336, 481598), (26364, 444552), (35152, 333414), (37046, 316368), (39546, 296368), (48672, 240799), (52728, 222276), (55569, 210912), (70304, 166707), (74092, 158184), (79092, 148184), (105456, 111138)]