71391239136

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{31817}}^1$

素因数の和:31903

約数の個数: 288

約数和(自身を含む): 246798226080

約数和(自身を除く): 175406986944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 96, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 216, 224, 252, 288, 294, 318, 336, 371, 378, 392, 424, 432, 441, 477, 504, 588, 636, 672, 742, 756, 784, 848, 864, 882, 954, 1008, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1568, 1696, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2646, 2862, 2968, 3024, 3339, 3528, 3816, 4452, 4704, 5088, 5194, 5292, 5724, 5936, 6048, 6678, 7056, 7632, 7791, 8904, 10017, 10388, 10584, 11448, 11872, 13356, 14112, 15264, 15582, 17808, 20034, 20776, 21168, 22896, 23373, 26712, 31164, 31817, 35616, 40068, 41552, 42336, 45792, 46746, 53424, 62328, 63634, 70119, 80136, 83104, 93492, 95451, 106848, 124656, 127268, 140238, 160272, 186984, 190902, 222719, 249312, 254536, 280476, 286353, 320544, 373968, 381804, 445438, 509072, 560952, 572706, 668157, 747936, 763608, 859059, 890876, 1018144, 1121904, 1145412, 1336314, 1527216, 1559033, 1686301, 1718118, 1781752, 2004471, 2243808, 2290824, 2672628, 3054432, 3118066, 3372602, 3436236, 3563504, 4008942, 4581648, 4677099, 5058903, 5345256, 6013413, 6236132, 6745204, 6872472, 7127008, 8017884, 9163296, 9354198, 10117806, 10690512, 11804107, 12026826, 12472264, 13490408, 13744944, 14031297, 15176709, 16035768, 18708396, 20235612, 21381024, 23608214, 24053652, 24944528, 26980816, 27489888, 28062594, 30353418, 32071536, 35412321, 37416792, 40471224, 42093891, 45530127, 47216428, 48107304, 49889056, 53961632, 56125188, 60706836, 64143072, 70824642, 74833584, 80942448, 82628749, 84187782, 91060254, 94432856, 96214608, 106236963, 112250376, 121413672, 141649284, 149667168, 161884896, 165257498, 168375564, 182120508, 188865712, 192429216, 212473926, 224500752, 242827344, 247886247, 283298568, 318710889, 330514996, 336751128, 364241016, 377731424, 424947852, 449001504, 485654688, 495772494, 566597136, 637421778, 661029992, 673502256, 728482032, 743658741, 849895704, 991544988, 1133194272, 1274843556, 1322059984, 1347004512, 1456964064, 1487317482, 1699791408, 1983089976, 2230976223, 2549687112, 2644119968, 2974634964, 3399582816, 3966179952, 4461952446, 5099374224, 5949269928, 7932359904, 8923904892, 10198748448, 11898539856, 17847809784, 23797079712, 35695619568, 71391239136]

約数ペア:

[(1, 71391239136), (2, 35695619568), (3, 23797079712), (4, 17847809784), (6, 11898539856), (7, 10198748448), (8, 8923904892), (9, 7932359904), (12, 5949269928), (14, 5099374224), (16, 4461952446), (18, 3966179952), (21, 3399582816), (24, 2974634964), (27, 2644119968), (28, 2549687112), (32, 2230976223), (36, 1983089976), (42, 1699791408), (48, 1487317482), (49, 1456964064), (53, 1347004512), (54, 1322059984), (56, 1274843556), (63, 1133194272), (72, 991544988), (84, 849895704), (96, 743658741), (98, 728482032), (106, 673502256), (108, 661029992), (112, 637421778), (126, 566597136), (144, 495772494), (147, 485654688), (159, 449001504), (168, 424947852), (189, 377731424), (196, 364241016), (212, 336751128), (216, 330514996), (224, 318710889), (252, 283298568), (288, 247886247), (294, 242827344), (318, 224500752), (336, 212473926), (371, 192429216), (378, 188865712), (392, 182120508), (424, 168375564), (432, 165257498), (441, 161884896), (477, 149667168), (504, 141649284), (588, 121413672), (636, 112250376), (672, 106236963), (742, 96214608), (756, 94432856), (784, 91060254), (848, 84187782), (864, 82628749), (882, 80942448), (954, 74833584), (1008, 70824642), (1113, 64143072), (1176, 60706836), (1272, 56125188), (1323, 53961632), (1431, 49889056), (1484, 48107304), (1512, 47216428), (1568, 45530127), (1696, 42093891), (1764, 40471224), (1908, 37416792), (2016, 35412321), (2226, 32071536), (2352, 30353418), (2544, 28062594), (2597, 27489888), (2646, 26980816), (2862, 24944528), (2968, 24053652), (3024, 23608214), (3339, 21381024), (3528, 20235612), (3816, 18708396), (4452, 16035768), (4704, 15176709), (5088, 14031297), (5194, 13744944), (5292, 13490408), (5724, 12472264), (5936, 12026826), (6048, 11804107), (6678, 10690512), (7056, 10117806), (7632, 9354198), (7791, 9163296), (8904, 8017884), (10017, 7127008), (10388, 6872472), (10584, 6745204), (11448, 6236132), (11872, 6013413), (13356, 5345256), (14112, 5058903), (15264, 4677099), (15582, 4581648), (17808, 4008942), (20034, 3563504), (20776, 3436236), (21168, 3372602), (22896, 3118066), (23373, 3054432), (26712, 2672628), (31164, 2290824), (31817, 2243808), (35616, 2004471), (40068, 1781752), (41552, 1718118), (42336, 1686301), (45792, 1559033), (46746, 1527216), (53424, 1336314), (62328, 1145412), (63634, 1121904), (70119, 1018144), (80136, 890876), (83104, 859059), (93492, 763608), (95451, 747936), (106848, 668157), (124656, 572706), (127268, 560952), (140238, 509072), (160272, 445438), (186984, 381804), (190902, 373968), (222719, 320544), (249312, 286353), (254536, 280476)]