16538869440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83227}}^1$

素因数の和:83276

約数の個数: 224

約数和(自身を含む): 60882946560

約数和(自身を除く): 44344077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 8280, 8640, 9936, 11040, 12420, 13248, 16560, 19872, 22080, 24840, 33120, 39744, 49680, 66240, 83227, 99360, 166454, 198720, 249681, 332908, 416135, 499362, 665816, 749043, 832270, 998724, 1248405, 1331632, 1498086, 1664540, 1914221, 1997448, 2247129, 2496810, 2663264, 2996172, 3329080, 3745215, 3828442, 3994896, 4494258, 4993620, 5326528, 5742663, 5992344, 6658160, 7490430, 7656884, 7989792, 8988516, 9571105, 9987240, 11235645, 11485326, 11984688, 13316320, 14980860, 15313768, 15979584, 17227989, 17977032, 19142210, 19974480, 22471290, 22970652, 23969376, 26632640, 28713315, 29961720, 30627536, 34455978, 35954064, 38284420, 39948960, 44942580, 45941304, 47938752, 51683967, 57426630, 59923440, 61255072, 68911956, 71908128, 76568840, 79897920, 86139945, 89885160, 91882608, 103367934, 114853260, 119846880, 122510144, 137823912, 143816256, 153137680, 172279890, 179770320, 183765216, 206735868, 229706520, 239693760, 258419835, 275647824, 306275360, 344559780, 359540640, 367530432, 413471736, 459413040, 516839670, 551295648, 612550720, 689119560, 719081280, 826943472, 918826080, 1033679340, 1102591296, 1378239120, 1653886944, 1837652160, 2067358680, 2756478240, 3307773888, 4134717360, 5512956480, 8269434720, 16538869440]

約数ペア:

[(1, 16538869440), (2, 8269434720), (3, 5512956480), (4, 4134717360), (5, 3307773888), (6, 2756478240), (8, 2067358680), (9, 1837652160), (10, 1653886944), (12, 1378239120), (15, 1102591296), (16, 1033679340), (18, 918826080), (20, 826943472), (23, 719081280), (24, 689119560), (27, 612550720), (30, 551295648), (32, 516839670), (36, 459413040), (40, 413471736), (45, 367530432), (46, 359540640), (48, 344559780), (54, 306275360), (60, 275647824), (64, 258419835), (69, 239693760), (72, 229706520), (80, 206735868), (90, 183765216), (92, 179770320), (96, 172279890), (108, 153137680), (115, 143816256), (120, 137823912), (135, 122510144), (138, 119846880), (144, 114853260), (160, 103367934), (180, 91882608), (184, 89885160), (192, 86139945), (207, 79897920), (216, 76568840), (230, 71908128), (240, 68911956), (270, 61255072), (276, 59923440), (288, 57426630), (320, 51683967), (345, 47938752), (360, 45941304), (368, 44942580), (414, 39948960), (432, 38284420), (460, 35954064), (480, 34455978), (540, 30627536), (552, 29961720), (576, 28713315), (621, 26632640), (690, 23969376), (720, 22970652), (736, 22471290), (828, 19974480), (864, 19142210), (920, 17977032), (960, 17227989), (1035, 15979584), (1080, 15313768), (1104, 14980860), (1242, 13316320), (1380, 11984688), (1440, 11485326), (1472, 11235645), (1656, 9987240), (1728, 9571105), (1840, 8988516), (2070, 7989792), (2160, 7656884), (2208, 7490430), (2484, 6658160), (2760, 5992344), (2880, 5742663), (3105, 5326528), (3312, 4993620), (3680, 4494258), (4140, 3994896), (4320, 3828442), (4416, 3745215), (4968, 3329080), (5520, 2996172), (6210, 2663264), (6624, 2496810), (7360, 2247129), (8280, 1997448), (8640, 1914221), (9936, 1664540), (11040, 1498086), (12420, 1331632), (13248, 1248405), (16560, 998724), (19872, 832270), (22080, 749043), (24840, 665816), (33120, 499362), (39744, 416135), (49680, 332908), (66240, 249681), (83227, 198720), (99360, 166454)]