8641471680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{130457}}^1$

素因数の和:130503

約数の個数: 168

約数和(自身を含む): 31015606752

約数和(自身を除く): 22374135072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 33120, 66240, 130457, 260914, 391371, 521828, 652285, 782742, 1043656, 1174113, 1304570, 1565484, 1956855, 2087312, 2348226, 2609140, 3000511, 3130968, 3913710, 4174624, 4696452, 5218280, 5870565, 6001022, 6261936, 7827420, 8349248, 9001533, 9392904, 10436560, 11741130, 12002044, 12523872, 15002555, 15654840, 18003066, 18785808, 20873120, 23482260, 24004088, 25047744, 27004599, 30005110, 31309680, 36006132, 37571616, 41746240, 45007665, 46964520, 48008176, 54009198, 60010220, 62619360, 72012264, 75143232, 90015330, 93929040, 96016352, 108018396, 120020440, 125238720, 135022995, 144024528, 180030660, 187858080, 192032704, 216036792, 240040880, 270045990, 288049056, 360061320, 375716160, 432073584, 480081760, 540091980, 576098112, 720122640, 864147168, 960163520, 1080183960, 1440245280, 1728294336, 2160367920, 2880490560, 4320735840, 8641471680]

約数ペア:

[(1, 8641471680), (2, 4320735840), (3, 2880490560), (4, 2160367920), (5, 1728294336), (6, 1440245280), (8, 1080183960), (9, 960163520), (10, 864147168), (12, 720122640), (15, 576098112), (16, 540091980), (18, 480081760), (20, 432073584), (23, 375716160), (24, 360061320), (30, 288049056), (32, 270045990), (36, 240040880), (40, 216036792), (45, 192032704), (46, 187858080), (48, 180030660), (60, 144024528), (64, 135022995), (69, 125238720), (72, 120020440), (80, 108018396), (90, 96016352), (92, 93929040), (96, 90015330), (115, 75143232), (120, 72012264), (138, 62619360), (144, 60010220), (160, 54009198), (180, 48008176), (184, 46964520), (192, 45007665), (207, 41746240), (230, 37571616), (240, 36006132), (276, 31309680), (288, 30005110), (320, 27004599), (345, 25047744), (360, 24004088), (368, 23482260), (414, 20873120), (460, 18785808), (480, 18003066), (552, 15654840), (576, 15002555), (690, 12523872), (720, 12002044), (736, 11741130), (828, 10436560), (920, 9392904), (960, 9001533), (1035, 8349248), (1104, 7827420), (1380, 6261936), (1440, 6001022), (1472, 5870565), (1656, 5218280), (1840, 4696452), (2070, 4174624), (2208, 3913710), (2760, 3130968), (2880, 3000511), (3312, 2609140), (3680, 2348226), (4140, 2087312), (4416, 1956855), (5520, 1565484), (6624, 1304570), (7360, 1174113), (8280, 1043656), (11040, 782742), (13248, 652285), (16560, 521828), (22080, 391371), (33120, 260914), (66240, 130457)]