16967220480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{210407}}^1$

素因数の和:210441

約数の個数: 216

約数和(自身を含む): 67091536512

約数和(自身を除く): 50124316032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 210407, 420814, 631221, 841628, 1052035, 1262442, 1472849, 1683256, 1893663, 2104070, 2524884, 2945698, 3156105, 3366512, 3787326, 4208140, 4418547, 5049768, 5891396, 6312210, 6733024, 7364245, 7574652, 8416280, 8837094, 9468315, 10099536, 11782792, 12624420, 13255641, 13466048, 14728490, 15149304, 16832560, 17674188, 18936630, 20199072, 22092735, 23565584, 25248840, 26511282, 26932096, 29456980, 30298608, 33665120, 35348376, 37873260, 40398144, 44185470, 47131168, 50497680, 53022564, 53864192, 58913960, 60597216, 66278205, 67330240, 70696752, 75746520, 80796288, 88370940, 94262336, 100995360, 106045128, 117827920, 121194432, 132556410, 134660480, 141393504, 151493040, 161592576, 176741880, 188524672, 201990720, 212090256, 235655840, 242388864, 265112820, 269320960, 282787008, 302986080, 353483760, 377049344, 403981440, 424180512, 471311680, 484777728, 530225640, 565574016, 605972160, 706967520, 807962880, 848361024, 942623360, 1060451280, 1131148032, 1211944320, 1413935040, 1696722048, 1885246720, 2120902560, 2423888640, 2827870080, 3393444096, 4241805120, 5655740160, 8483610240, 16967220480]

約数ペア:

[(1, 16967220480), (2, 8483610240), (3, 5655740160), (4, 4241805120), (5, 3393444096), (6, 2827870080), (7, 2423888640), (8, 2120902560), (9, 1885246720), (10, 1696722048), (12, 1413935040), (14, 1211944320), (15, 1131148032), (16, 1060451280), (18, 942623360), (20, 848361024), (21, 807962880), (24, 706967520), (28, 605972160), (30, 565574016), (32, 530225640), (35, 484777728), (36, 471311680), (40, 424180512), (42, 403981440), (45, 377049344), (48, 353483760), (56, 302986080), (60, 282787008), (63, 269320960), (64, 265112820), (70, 242388864), (72, 235655840), (80, 212090256), (84, 201990720), (90, 188524672), (96, 176741880), (105, 161592576), (112, 151493040), (120, 141393504), (126, 134660480), (128, 132556410), (140, 121194432), (144, 117827920), (160, 106045128), (168, 100995360), (180, 94262336), (192, 88370940), (210, 80796288), (224, 75746520), (240, 70696752), (252, 67330240), (256, 66278205), (280, 60597216), (288, 58913960), (315, 53864192), (320, 53022564), (336, 50497680), (360, 47131168), (384, 44185470), (420, 40398144), (448, 37873260), (480, 35348376), (504, 33665120), (560, 30298608), (576, 29456980), (630, 26932096), (640, 26511282), (672, 25248840), (720, 23565584), (768, 22092735), (840, 20199072), (896, 18936630), (960, 17674188), (1008, 16832560), (1120, 15149304), (1152, 14728490), (1260, 13466048), (1280, 13255641), (1344, 12624420), (1440, 11782792), (1680, 10099536), (1792, 9468315), (1920, 8837094), (2016, 8416280), (2240, 7574652), (2304, 7364245), (2520, 6733024), (2688, 6312210), (2880, 5891396), (3360, 5049768), (3840, 4418547), (4032, 4208140), (4480, 3787326), (5040, 3366512), (5376, 3156105), (5760, 2945698), (6720, 2524884), (8064, 2104070), (8960, 1893663), (10080, 1683256), (11520, 1472849), (13440, 1262442), (16128, 1052035), (20160, 841628), (26880, 631221), (40320, 420814), (80640, 210407)]