18214965720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11987}}^1$

素因数の和:12084

約数の個数: 320

約数和(自身を含む): 71018830080

約数和(自身を除く): 52803864360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 81, 84, 90, 105, 108, 120, 126, 134, 135, 140, 162, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 324, 335, 360, 378, 402, 405, 420, 469, 504, 536, 540, 567, 603, 630, 648, 670, 756, 804, 810, 840, 938, 945, 1005, 1080, 1134, 1206, 1260, 1340, 1407, 1512, 1608, 1620, 1809, 1876, 1890, 2010, 2268, 2345, 2412, 2520, 2680, 2814, 2835, 3015, 3240, 3618, 3752, 3780, 4020, 4221, 4536, 4690, 4824, 5427, 5628, 5670, 6030, 7035, 7236, 7560, 8040, 8442, 9045, 9380, 10854, 11256, 11340, 11987, 12060, 12663, 14070, 14472, 16884, 18090, 18760, 21105, 21708, 22680, 23974, 24120, 25326, 27135, 28140, 33768, 35961, 36180, 37989, 42210, 43416, 47948, 50652, 54270, 56280, 59935, 63315, 71922, 72360, 75978, 83909, 84420, 95896, 101304, 107883, 108540, 119870, 126630, 143844, 151956, 167818, 168840, 179805, 189945, 215766, 217080, 239740, 251727, 253260, 287688, 303912, 323649, 335636, 359610, 379890, 419545, 431532, 479480, 503454, 506520, 539415, 647298, 671272, 719220, 755181, 759780, 803129, 839090, 863064, 970947, 1006908, 1078830, 1258635, 1294596, 1438440, 1510362, 1519560, 1606258, 1618245, 1678180, 1941894, 2013816, 2157660, 2265543, 2409387, 2517270, 2589192, 3020724, 3212516, 3236490, 3356360, 3775905, 3883788, 4015645, 4315320, 4531086, 4818774, 4854735, 5034540, 5621903, 6041448, 6425032, 6472980, 6796629, 7228161, 7551810, 7767576, 8031290, 9062172, 9637548, 9709470, 10069080, 11243806, 11327715, 12046935, 12945960, 13593258, 14456322, 15103620, 16062580, 16865709, 18124344, 19275096, 19418940, 21684483, 22487612, 22655430, 24093870, 27186516, 28109515, 28912644, 30207240, 32125160, 33731418, 33983145, 36140805, 38837880, 43368966, 44975224, 45310860, 48187740, 50597127, 54373032, 56219030, 57825288, 65053449, 67462836, 67966290, 72281610, 84328545, 86737932, 90621720, 96375480, 101194254, 108422415, 112438060, 130106898, 134925672, 135932580, 144563220, 151791381, 168657090, 173475864, 202388508, 216844830, 224876120, 252985635, 260213796, 271865160, 289126440, 303582762, 325267245, 337314180, 404777016, 433689660, 455374143, 505971270, 520427592, 607165524, 650534490, 674628360, 758956905, 867379320, 910748286, 1011942540, 1214331048, 1301068980, 1517913810, 1821496572, 2023885080, 2276870715, 2602137960, 3035827620, 3642993144, 4553741430, 6071655240, 9107482860, 18214965720]

約数ペア:

[(1, 18214965720), (2, 9107482860), (3, 6071655240), (4, 4553741430), (5, 3642993144), (6, 3035827620), (7, 2602137960), (8, 2276870715), (9, 2023885080), (10, 1821496572), (12, 1517913810), (14, 1301068980), (15, 1214331048), (18, 1011942540), (20, 910748286), (21, 867379320), (24, 758956905), (27, 674628360), (28, 650534490), (30, 607165524), (35, 520427592), (36, 505971270), (40, 455374143), (42, 433689660), (45, 404777016), (54, 337314180), (56, 325267245), (60, 303582762), (63, 289126440), (67, 271865160), (70, 260213796), (72, 252985635), (81, 224876120), (84, 216844830), (90, 202388508), (105, 173475864), (108, 168657090), (120, 151791381), (126, 144563220), (134, 135932580), (135, 134925672), (140, 130106898), (162, 112438060), (168, 108422415), (180, 101194254), (189, 96375480), (201, 90621720), (210, 86737932), (216, 84328545), (252, 72281610), (268, 67966290), (270, 67462836), (280, 65053449), (315, 57825288), (324, 56219030), (335, 54373032), (360, 50597127), (378, 48187740), (402, 45310860), (405, 44975224), (420, 43368966), (469, 38837880), (504, 36140805), (536, 33983145), (540, 33731418), (567, 32125160), (603, 30207240), (630, 28912644), (648, 28109515), (670, 27186516), (756, 24093870), (804, 22655430), (810, 22487612), (840, 21684483), (938, 19418940), (945, 19275096), (1005, 18124344), (1080, 16865709), (1134, 16062580), (1206, 15103620), (1260, 14456322), (1340, 13593258), (1407, 12945960), (1512, 12046935), (1608, 11327715), (1620, 11243806), (1809, 10069080), (1876, 9709470), (1890, 9637548), (2010, 9062172), (2268, 8031290), (2345, 7767576), (2412, 7551810), (2520, 7228161), (2680, 6796629), (2814, 6472980), (2835, 6425032), (3015, 6041448), (3240, 5621903), (3618, 5034540), (3752, 4854735), (3780, 4818774), (4020, 4531086), (4221, 4315320), (4536, 4015645), (4690, 3883788), (4824, 3775905), (5427, 3356360), (5628, 3236490), (5670, 3212516), (6030, 3020724), (7035, 2589192), (7236, 2517270), (7560, 2409387), (8040, 2265543), (8442, 2157660), (9045, 2013816), (9380, 1941894), (10854, 1678180), (11256, 1618245), (11340, 1606258), (11987, 1519560), (12060, 1510362), (12663, 1438440), (14070, 1294596), (14472, 1258635), (16884, 1078830), (18090, 1006908), (18760, 970947), (21105, 863064), (21708, 839090), (22680, 803129), (23974, 759780), (24120, 755181), (25326, 719220), (27135, 671272), (28140, 647298), (33768, 539415), (35961, 506520), (36180, 503454), (37989, 479480), (42210, 431532), (43416, 419545), (47948, 379890), (50652, 359610), (54270, 335636), (56280, 323649), (59935, 303912), (63315, 287688), (71922, 253260), (72360, 251727), (75978, 239740), (83909, 217080), (84420, 215766), (95896, 189945), (101304, 179805), (107883, 168840), (108540, 167818), (119870, 151956), (126630, 143844)]