2388890055420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12186971}}^1$

素因数の和:12187014

約数の個数: 180

約数和(自身を含む): 8237247496632

約数和(自身を除く): 5848357441212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5940, 6534, 7260, 8910, 9801, 10890, 13068, 16335, 17820, 19602, 21780, 32670, 39204, 49005, 65340, 98010, 196020, 12186971, 24373942, 36560913, 48747884, 60934855, 73121826, 109682739, 121869710, 134056681, 146243652, 182804565, 219365478, 243739420, 268113362, 329048217, 365609130, 402170043, 438730956, 536226724, 548413695, 658096434, 670283405, 731218260, 804340086, 987144651, 1096827390, 1206510129, 1316192868, 1340566810, 1474623491, 1608680172, 1645241085, 1974289302, 2010850215, 2193654780, 2413020258, 2681133620, 2949246982, 3290482170, 3619530387, 3948578604, 4021700430, 4423870473, 4826040516, 4935723255, 5898493964, 6032550645, 6580964340, 7239060774, 7373117455, 8043400860, 8847740946, 9871446510, 10858591161, 12065101290, 13271611419, 14478121548, 14746234910, 17695481892, 18097651935, 19742893020, 21717182322, 22119352365, 24130202580, 26543222838, 29492469820, 36195303870, 39814834257, 43434364644, 44238704730, 53086445676, 54292955805, 66358057095, 72390607740, 79629668514, 88477409460, 108585911610, 119444502771, 132716114190, 159259337028, 199074171285, 217171823220, 238889005542, 265432228380, 398148342570, 477778011084, 597222513855, 796296685140, 1194445027710, 2388890055420]

約数ペア:

[(1, 2388890055420), (2, 1194445027710), (3, 796296685140), (4, 597222513855), (5, 477778011084), (6, 398148342570), (9, 265432228380), (10, 238889005542), (11, 217171823220), (12, 199074171285), (15, 159259337028), (18, 132716114190), (20, 119444502771), (22, 108585911610), (27, 88477409460), (30, 79629668514), (33, 72390607740), (36, 66358057095), (44, 54292955805), (45, 53086445676), (54, 44238704730), (55, 43434364644), (60, 39814834257), (66, 36195303870), (81, 29492469820), (90, 26543222838), (99, 24130202580), (108, 22119352365), (110, 21717182322), (121, 19742893020), (132, 18097651935), (135, 17695481892), (162, 14746234910), (165, 14478121548), (180, 13271611419), (198, 12065101290), (220, 10858591161), (242, 9871446510), (270, 8847740946), (297, 8043400860), (324, 7373117455), (330, 7239060774), (363, 6580964340), (396, 6032550645), (405, 5898493964), (484, 4935723255), (495, 4826040516), (540, 4423870473), (594, 4021700430), (605, 3948578604), (660, 3619530387), (726, 3290482170), (810, 2949246982), (891, 2681133620), (990, 2413020258), (1089, 2193654780), (1188, 2010850215), (1210, 1974289302), (1452, 1645241085), (1485, 1608680172), (1620, 1474623491), (1782, 1340566810), (1815, 1316192868), (1980, 1206510129), (2178, 1096827390), (2420, 987144651), (2970, 804340086), (3267, 731218260), (3564, 670283405), (3630, 658096434), (4356, 548413695), (4455, 536226724), (5445, 438730956), (5940, 402170043), (6534, 365609130), (7260, 329048217), (8910, 268113362), (9801, 243739420), (10890, 219365478), (13068, 182804565), (16335, 146243652), (17820, 134056681), (19602, 121869710), (21780, 109682739), (32670, 73121826), (39204, 60934855), (49005, 48747884), (65340, 36560913), (98010, 24373942), (196020, 12186971)]