264857040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5839}}^1$

素因数の和:5871

約数の個数: 200

約数和(自身を含む): 1051480320

約数和(自身を除く): 786623280

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, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 5839, 6480, 7560, 9072, 11340, 11678, 15120, 17517, 22680, 23356, 29195, 35034, 40873, 45360, 46712, 52551, 58390, 70068, 81746, 87585, 93424, 105102, 116780, 122619, 140136, 157653, 163492, 175170, 204365, 210204, 233560, 245238, 262755, 280272, 315306, 326984, 350340, 367857, 408730, 420408, 467120, 472959, 490476, 525510, 613095, 630612, 653968, 700680, 735714, 788265, 817460, 840816, 945918, 980952, 1051020, 1103571, 1226190, 1261224, 1401360, 1471428, 1576530, 1634920, 1839285, 1891836, 1961904, 2102040, 2207142, 2364795, 2452380, 2522448, 2942856, 3153060, 3269840, 3310713, 3678570, 3783672, 4204080, 4414284, 4729590, 4904760, 5517855, 5885712, 6306120, 6621426, 7357140, 7567344, 8828568, 9459180, 9809520, 11035710, 12612240, 13242852, 14714280, 16553565, 17657136, 18918360, 22071420, 26485704, 29428560, 33107130, 37836720, 44142840, 52971408, 66214260, 88285680, 132428520, 264857040]

約数ペア:

[(1, 264857040), (2, 132428520), (3, 88285680), (4, 66214260), (5, 52971408), (6, 44142840), (7, 37836720), (8, 33107130), (9, 29428560), (10, 26485704), (12, 22071420), (14, 18918360), (15, 17657136), (16, 16553565), (18, 14714280), (20, 13242852), (21, 12612240), (24, 11035710), (27, 9809520), (28, 9459180), (30, 8828568), (35, 7567344), (36, 7357140), (40, 6621426), (42, 6306120), (45, 5885712), (48, 5517855), (54, 4904760), (56, 4729590), (60, 4414284), (63, 4204080), (70, 3783672), (72, 3678570), (80, 3310713), (81, 3269840), (84, 3153060), (90, 2942856), (105, 2522448), (108, 2452380), (112, 2364795), (120, 2207142), (126, 2102040), (135, 1961904), (140, 1891836), (144, 1839285), (162, 1634920), (168, 1576530), (180, 1471428), (189, 1401360), (210, 1261224), (216, 1226190), (240, 1103571), (252, 1051020), (270, 980952), (280, 945918), (315, 840816), (324, 817460), (336, 788265), (360, 735714), (378, 700680), (405, 653968), (420, 630612), (432, 613095), (504, 525510), (540, 490476), (560, 472959), (567, 467120), (630, 420408), (648, 408730), (720, 367857), (756, 350340), (810, 326984), (840, 315306), (945, 280272), (1008, 262755), (1080, 245238), (1134, 233560), (1260, 210204), (1296, 204365), (1512, 175170), (1620, 163492), (1680, 157653), (1890, 140136), (2160, 122619), (2268, 116780), (2520, 105102), (2835, 93424), (3024, 87585), (3240, 81746), (3780, 70068), (4536, 58390), (5040, 52551), (5670, 46712), (5839, 45360), (6480, 40873), (7560, 35034), (9072, 29195), (11340, 23356), (11678, 22680), (15120, 17517)]