1270485648

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 3882418176

約数和(自身を除く): 2611932528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 83, 93, 108, 124, 127, 144, 162, 166, 186, 216, 243, 248, 249, 254, 279, 324, 332, 372, 381, 432, 486, 496, 498, 508, 558, 648, 664, 744, 747, 762, 837, 972, 996, 1016, 1116, 1143, 1296, 1328, 1488, 1494, 1524, 1674, 1944, 1992, 2032, 2232, 2241, 2286, 2511, 2573, 2988, 3048, 3348, 3429, 3888, 3937, 3984, 4464, 4482, 4572, 5022, 5146, 5976, 6096, 6696, 6723, 6858, 7533, 7719, 7874, 8964, 9144, 10044, 10287, 10292, 10541, 11811, 11952, 13392, 13446, 13716, 15066, 15438, 15748, 17928, 18288, 20088, 20169, 20574, 20584, 21082, 23157, 23622, 26892, 27432, 30132, 30861, 30876, 31496, 31623, 35433, 35856, 40176, 40338, 41148, 41168, 42164, 46314, 47244, 53784, 54864, 60264, 61722, 61752, 62992, 63246, 69471, 70866, 80676, 82296, 84328, 92628, 94488, 94869, 106299, 107568, 120528, 123444, 123504, 126492, 138942, 141732, 161352, 164592, 168656, 185256, 188976, 189738, 208413, 212598, 246888, 252984, 277884, 283464, 284607, 318897, 322704, 326771, 370512, 379476, 416826, 425196, 493776, 505968, 555768, 566928, 569214, 625239, 637794, 653542, 758952, 833652, 850392, 853821, 956691, 980313, 1111536, 1138428, 1250478, 1275588, 1307084, 1517904, 1667304, 1700784, 1707642, 1913382, 1960626, 2276856, 2500956, 2551176, 2561463, 2614168, 2940939, 3334608, 3415284, 3826764, 3921252, 4553712, 5001912, 5102352, 5122926, 5228336, 5881878, 6830568, 7653528, 7842504, 8822817, 10003824, 10245852, 11763756, 13661136, 15307056, 15685008, 17645634, 20491704, 23527512, 26468451, 35291268, 40983408, 47055024, 52936902, 70582536, 79405353, 105873804, 141165072, 158810706, 211747608, 317621412, 423495216, 635242824, 1270485648]

約数ペア:

[(1, 1270485648), (2, 635242824), (3, 423495216), (4, 317621412), (6, 211747608), (8, 158810706), (9, 141165072), (12, 105873804), (16, 79405353), (18, 70582536), (24, 52936902), (27, 47055024), (31, 40983408), (36, 35291268), (48, 26468451), (54, 23527512), (62, 20491704), (72, 17645634), (81, 15685008), (83, 15307056), (93, 13661136), (108, 11763756), (124, 10245852), (127, 10003824), (144, 8822817), (162, 7842504), (166, 7653528), (186, 6830568), (216, 5881878), (243, 5228336), (248, 5122926), (249, 5102352), (254, 5001912), (279, 4553712), (324, 3921252), (332, 3826764), (372, 3415284), (381, 3334608), (432, 2940939), (486, 2614168), (496, 2561463), (498, 2551176), (508, 2500956), (558, 2276856), (648, 1960626), (664, 1913382), (744, 1707642), (747, 1700784), (762, 1667304), (837, 1517904), (972, 1307084), (996, 1275588), (1016, 1250478), (1116, 1138428), (1143, 1111536), (1296, 980313), (1328, 956691), (1488, 853821), (1494, 850392), (1524, 833652), (1674, 758952), (1944, 653542), (1992, 637794), (2032, 625239), (2232, 569214), (2241, 566928), (2286, 555768), (2511, 505968), (2573, 493776), (2988, 425196), (3048, 416826), (3348, 379476), (3429, 370512), (3888, 326771), (3937, 322704), (3984, 318897), (4464, 284607), (4482, 283464), (4572, 277884), (5022, 252984), (5146, 246888), (5976, 212598), (6096, 208413), (6696, 189738), (6723, 188976), (6858, 185256), (7533, 168656), (7719, 164592), (7874, 161352), (8964, 141732), (9144, 138942), (10044, 126492), (10287, 123504), (10292, 123444), (10541, 120528), (11811, 107568), (11952, 106299), (13392, 94869), (13446, 94488), (13716, 92628), (15066, 84328), (15438, 82296), (15748, 80676), (17928, 70866), (18288, 69471), (20088, 63246), (20169, 62992), (20574, 61752), (20584, 61722), (21082, 60264), (23157, 54864), (23622, 53784), (26892, 47244), (27432, 46314), (30132, 42164), (30861, 41168), (30876, 41148), (31496, 40338), (31623, 40176), (35433, 35856)]