264428523720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{41609}}^1$

素因数の和:41892

約数の個数: 192

約数和(自身を含む): 872411904000

約数和(自身を除く): 607983380280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 139, 180, 254, 278, 360, 381, 417, 508, 556, 635, 695, 762, 834, 1016, 1112, 1143, 1251, 1270, 1390, 1524, 1668, 1905, 2085, 2286, 2502, 2540, 2780, 3048, 3336, 3810, 4170, 4572, 5004, 5080, 5560, 5715, 6255, 7620, 8340, 9144, 10008, 11430, 12510, 15240, 16680, 17653, 22860, 25020, 35306, 41609, 45720, 50040, 52959, 70612, 83218, 88265, 105918, 124827, 141224, 158877, 166436, 176530, 208045, 211836, 249654, 264795, 317754, 332872, 353060, 374481, 416090, 423672, 499308, 529590, 624135, 635508, 706120, 748962, 794385, 832180, 998616, 1059180, 1248270, 1271016, 1497924, 1588770, 1664360, 1872405, 2118360, 2496540, 2995848, 3177540, 3744810, 4993080, 5284343, 5783651, 6355080, 7489620, 10568686, 11567302, 14979240, 15853029, 17350953, 21137372, 23134604, 26421715, 28918255, 31706058, 34701906, 42274744, 46269208, 47559087, 52052859, 52843430, 57836510, 63412116, 69403812, 79265145, 86754765, 95118174, 104105718, 105686860, 115673020, 126824232, 138807624, 158530290, 173509530, 190236348, 208211436, 211373720, 231346040, 237795435, 260264295, 317060580, 347019060, 380472696, 416422872, 475590870, 520528590, 634121160, 694038120, 734523677, 951181740, 1041057180, 1469047354, 1902363480, 2082114360, 2203571031, 2938094708, 3672618385, 4407142062, 5876189416, 6610713093, 7345236770, 8814284124, 11017855155, 13221426186, 14690473540, 17628568248, 22035710310, 26442852372, 29380947080, 33053565465, 44071420620, 52885704744, 66107130930, 88142841240, 132214261860, 264428523720]

約数ペア:

[(1, 264428523720), (2, 132214261860), (3, 88142841240), (4, 66107130930), (5, 52885704744), (6, 44071420620), (8, 33053565465), (9, 29380947080), (10, 26442852372), (12, 22035710310), (15, 17628568248), (18, 14690473540), (20, 13221426186), (24, 11017855155), (30, 8814284124), (36, 7345236770), (40, 6610713093), (45, 5876189416), (60, 4407142062), (72, 3672618385), (90, 2938094708), (120, 2203571031), (127, 2082114360), (139, 1902363480), (180, 1469047354), (254, 1041057180), (278, 951181740), (360, 734523677), (381, 694038120), (417, 634121160), (508, 520528590), (556, 475590870), (635, 416422872), (695, 380472696), (762, 347019060), (834, 317060580), (1016, 260264295), (1112, 237795435), (1143, 231346040), (1251, 211373720), (1270, 208211436), (1390, 190236348), (1524, 173509530), (1668, 158530290), (1905, 138807624), (2085, 126824232), (2286, 115673020), (2502, 105686860), (2540, 104105718), (2780, 95118174), (3048, 86754765), (3336, 79265145), (3810, 69403812), (4170, 63412116), (4572, 57836510), (5004, 52843430), (5080, 52052859), (5560, 47559087), (5715, 46269208), (6255, 42274744), (7620, 34701906), (8340, 31706058), (9144, 28918255), (10008, 26421715), (11430, 23134604), (12510, 21137372), (15240, 17350953), (16680, 15853029), (17653, 14979240), (22860, 11567302), (25020, 10568686), (35306, 7489620), (41609, 6355080), (45720, 5783651), (50040, 5284343), (52959, 4993080), (70612, 3744810), (83218, 3177540), (88265, 2995848), (105918, 2496540), (124827, 2118360), (141224, 1872405), (158877, 1664360), (166436, 1588770), (176530, 1497924), (208045, 1271016), (211836, 1248270), (249654, 1059180), (264795, 998616), (317754, 832180), (332872, 794385), (353060, 748962), (374481, 706120), (416090, 635508), (423672, 624135), (499308, 529590)]