263770080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2761

約数の個数: 192

約数和(自身を含む): 982679040

約数和(自身を除く): 718908960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2707, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 5414, 6090, 6496, 6960, 8120, 8121, 9744, 10828, 12180, 13535, 13920, 16240, 16242, 18949, 19488, 21656, 24360, 27070, 32480, 32484, 37898, 40605, 43312, 48720, 54140, 56847, 64968, 75796, 78503, 81210, 86624, 94745, 97440, 108280, 113694, 129936, 151592, 157006, 162420, 189490, 216560, 227388, 235509, 259872, 284235, 303184, 314012, 324840, 378980, 392515, 433120, 454776, 471018, 549521, 568470, 606368, 628024, 649680, 757960, 785030, 909552, 942036, 1099042, 1136940, 1177545, 1256048, 1299360, 1515920, 1570060, 1648563, 1819104, 1884072, 2198084, 2273880, 2355090, 2512096, 2747605, 3031840, 3140120, 3297126, 3768144, 4396168, 4547760, 4710180, 5495210, 6280240, 6594252, 7536288, 8242815, 8792336, 9095520, 9420360, 10990420, 12560480, 13188504, 16485630, 17584672, 18840720, 21980840, 26377008, 32971260, 37681440, 43961680, 52754016, 65942520, 87923360, 131885040, 263770080]

約数ペア:

[(1, 263770080), (2, 131885040), (3, 87923360), (4, 65942520), (5, 52754016), (6, 43961680), (7, 37681440), (8, 32971260), (10, 26377008), (12, 21980840), (14, 18840720), (15, 17584672), (16, 16485630), (20, 13188504), (21, 12560480), (24, 10990420), (28, 9420360), (29, 9095520), (30, 8792336), (32, 8242815), (35, 7536288), (40, 6594252), (42, 6280240), (48, 5495210), (56, 4710180), (58, 4547760), (60, 4396168), (70, 3768144), (80, 3297126), (84, 3140120), (87, 3031840), (96, 2747605), (105, 2512096), (112, 2355090), (116, 2273880), (120, 2198084), (140, 1884072), (145, 1819104), (160, 1648563), (168, 1570060), (174, 1515920), (203, 1299360), (210, 1256048), (224, 1177545), (232, 1136940), (240, 1099042), (280, 942036), (290, 909552), (336, 785030), (348, 757960), (406, 649680), (420, 628024), (435, 606368), (464, 568470), (480, 549521), (560, 471018), (580, 454776), (609, 433120), (672, 392515), (696, 378980), (812, 324840), (840, 314012), (870, 303184), (928, 284235), (1015, 259872), (1120, 235509), (1160, 227388), (1218, 216560), (1392, 189490), (1624, 162420), (1680, 157006), (1740, 151592), (2030, 129936), (2320, 113694), (2436, 108280), (2707, 97440), (2784, 94745), (3045, 86624), (3248, 81210), (3360, 78503), (3480, 75796), (4060, 64968), (4640, 56847), (4872, 54140), (5414, 48720), (6090, 43312), (6496, 40605), (6960, 37898), (8120, 32484), (8121, 32480), (9744, 27070), (10828, 24360), (12180, 21656), (13535, 19488), (13920, 18949), (16240, 16242)]