1397428717440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{126337}}^1$

素因数の和:127189

約数の個数: 256

約数和(自身を含む): 5096858987520

約数和(自身を除く): 3699430270080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 823, 840, 896, 960, 1120, 1344, 1646, 1680, 1920, 2240, 2469, 2688, 3292, 3360, 4115, 4480, 4938, 5761, 6584, 6720, 8230, 9876, 11522, 12345, 13168, 13440, 16460, 17283, 19752, 23044, 24690, 26336, 28805, 32920, 34566, 39504, 46088, 49380, 52672, 57610, 65840, 69132, 79008, 86415, 92176, 98760, 105344, 115220, 126337, 131680, 138264, 158016, 172830, 184352, 197520, 230440, 252674, 263360, 276528, 316032, 345660, 368704, 379011, 395040, 460880, 505348, 526720, 553056, 631685, 691320, 737408, 758022, 790080, 884359, 921760, 1010696, 1106112, 1263370, 1382640, 1516044, 1580160, 1768718, 1843520, 1895055, 2021392, 2212224, 2526740, 2653077, 2765280, 3032088, 3537436, 3687040, 3790110, 4042784, 4421795, 5053480, 5306154, 5530560, 6064176, 7074872, 7580220, 8085568, 8843590, 10106960, 10612308, 11061120, 12128352, 13265385, 14149744, 15160440, 16171136, 17687180, 20213920, 21224616, 24256704, 26530770, 28299488, 30320880, 35374360, 40427840, 42449232, 48513408, 53061540, 56598976, 60641760, 70748720, 80855680, 84898464, 103975351, 106123080, 113197952, 121283520, 141497440, 169796928, 207950702, 212246160, 242567040, 282994880, 311926053, 339593856, 415901404, 424492320, 519876755, 565989760, 623852106, 727827457, 831802808, 848984640, 1039753510, 1247704212, 1455654914, 1559630265, 1663605616, 1697969280, 2079507020, 2183482371, 2495408424, 2911309828, 3119260530, 3327211232, 3639137285, 4159014040, 4366964742, 4990816848, 5822619656, 6238521060, 6654422464, 7278274570, 8318028080, 8733929484, 9981633696, 10917411855, 11645239312, 12477042120, 13308844928, 14556549140, 16636056160, 17467858968, 19963267392, 21834823710, 23290478624, 24954084240, 29113098280, 33272112320, 34935717936, 39926534784, 43669647420, 46580957248, 49908168480, 58226196560, 66544224640, 69871435872, 87339294840, 93161914496, 99816336960, 116452393120, 139742871744, 174678589680, 199632673920, 232904786240, 279485743488, 349357179360, 465809572480, 698714358720, 1397428717440]

約数ペア:

[(1, 1397428717440), (2, 698714358720), (3, 465809572480), (4, 349357179360), (5, 279485743488), (6, 232904786240), (7, 199632673920), (8, 174678589680), (10, 139742871744), (12, 116452393120), (14, 99816336960), (15, 93161914496), (16, 87339294840), (20, 69871435872), (21, 66544224640), (24, 58226196560), (28, 49908168480), (30, 46580957248), (32, 43669647420), (35, 39926534784), (40, 34935717936), (42, 33272112320), (48, 29113098280), (56, 24954084240), (60, 23290478624), (64, 21834823710), (70, 19963267392), (80, 17467858968), (84, 16636056160), (96, 14556549140), (105, 13308844928), (112, 12477042120), (120, 11645239312), (128, 10917411855), (140, 9981633696), (160, 8733929484), (168, 8318028080), (192, 7278274570), (210, 6654422464), (224, 6238521060), (240, 5822619656), (280, 4990816848), (320, 4366964742), (336, 4159014040), (384, 3639137285), (420, 3327211232), (448, 3119260530), (480, 2911309828), (560, 2495408424), (640, 2183482371), (672, 2079507020), (823, 1697969280), (840, 1663605616), (896, 1559630265), (960, 1455654914), (1120, 1247704212), (1344, 1039753510), (1646, 848984640), (1680, 831802808), (1920, 727827457), (2240, 623852106), (2469, 565989760), (2688, 519876755), (3292, 424492320), (3360, 415901404), (4115, 339593856), (4480, 311926053), (4938, 282994880), (5761, 242567040), (6584, 212246160), (6720, 207950702), (8230, 169796928), (9876, 141497440), (11522, 121283520), (12345, 113197952), (13168, 106123080), (13440, 103975351), (16460, 84898464), (17283, 80855680), (19752, 70748720), (23044, 60641760), (24690, 56598976), (26336, 53061540), (28805, 48513408), (32920, 42449232), (34566, 40427840), (39504, 35374360), (46088, 30320880), (49380, 28299488), (52672, 26530770), (57610, 24256704), (65840, 21224616), (69132, 20213920), (79008, 17687180), (86415, 16171136), (92176, 15160440), (98760, 14149744), (105344, 13265385), (115220, 12128352), (126337, 11061120), (131680, 10612308), (138264, 10106960), (158016, 8843590), (172830, 8085568), (184352, 7580220), (197520, 7074872), (230440, 6064176), (252674, 5530560), (263360, 5306154), (276528, 5053480), (316032, 4421795), (345660, 4042784), (368704, 3790110), (379011, 3687040), (395040, 3537436), (460880, 3032088), (505348, 2765280), (526720, 2653077), (553056, 2526740), (631685, 2212224), (691320, 2021392), (737408, 1895055), (758022, 1843520), (790080, 1768718), (884359, 1580160), (921760, 1516044), (1010696, 1382640), (1106112, 1263370)]