714097440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{70843}}^1$

素因数の和:70871

約数の個数: 144

約数和(自身を含む): 2785019328

約数和(自身を除く): 2070921888

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 70843, 141686, 212529, 283372, 354215, 425058, 495901, 566744, 637587, 708430, 850116, 991802, 1062645, 1133488, 1275174, 1416860, 1487703, 1700232, 1983604, 2125290, 2266976, 2479505, 2550348, 2833720, 2975406, 3187935, 3400464, 3967208, 4250580, 4463109, 4959010, 5100696, 5667440, 5950812, 6375870, 6800928, 7438515, 7934416, 8501160, 8926218, 9918020, 10201392, 11334880, 11901624, 12751740, 14877030, 15868832, 17002320, 17852436, 19836040, 20402784, 22315545, 23803248, 25503480, 29754060, 34004640, 35704872, 39672080, 44631090, 47606496, 51006960, 59508120, 71409744, 79344160, 89262180, 102013920, 119016240, 142819488, 178524360, 238032480, 357048720, 714097440]

約数ペア:

[(1, 714097440), (2, 357048720), (3, 238032480), (4, 178524360), (5, 142819488), (6, 119016240), (7, 102013920), (8, 89262180), (9, 79344160), (10, 71409744), (12, 59508120), (14, 51006960), (15, 47606496), (16, 44631090), (18, 39672080), (20, 35704872), (21, 34004640), (24, 29754060), (28, 25503480), (30, 23803248), (32, 22315545), (35, 20402784), (36, 19836040), (40, 17852436), (42, 17002320), (45, 15868832), (48, 14877030), (56, 12751740), (60, 11901624), (63, 11334880), (70, 10201392), (72, 9918020), (80, 8926218), (84, 8501160), (90, 7934416), (96, 7438515), (105, 6800928), (112, 6375870), (120, 5950812), (126, 5667440), (140, 5100696), (144, 4959010), (160, 4463109), (168, 4250580), (180, 3967208), (210, 3400464), (224, 3187935), (240, 2975406), (252, 2833720), (280, 2550348), (288, 2479505), (315, 2266976), (336, 2125290), (360, 1983604), (420, 1700232), (480, 1487703), (504, 1416860), (560, 1275174), (630, 1133488), (672, 1062645), (720, 991802), (840, 850116), (1008, 708430), (1120, 637587), (1260, 566744), (1440, 495901), (1680, 425058), (2016, 354215), (2520, 283372), (3360, 212529), (5040, 141686), (10080, 70843)]