1385808480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{45827}}^1$

素因数の和:45858

約数の個数: 192

約数和(自身を含む): 5543354880

約数和(自身を除く): 4157546400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 45827, 91654, 137481, 183308, 229135, 274962, 320789, 366616, 412443, 458270, 549924, 641578, 687405, 733232, 824886, 916540, 962367, 1099848, 1237329, 1283156, 1374810, 1466464, 1603945, 1649772, 1833080, 1924734, 2062215, 2199696, 2474658, 2566312, 2749620, 2887101, 3207890, 3299544, 3666160, 3849468, 4124430, 4399392, 4811835, 4949316, 5132624, 5499240, 5774202, 6186645, 6415780, 6599088, 7332320, 7698936, 8248860, 8661303, 9623670, 9898632, 10265248, 10998480, 11548404, 12373290, 12831560, 13198176, 14435505, 15397872, 16497720, 17322606, 19247340, 19797264, 21996960, 23096808, 24746580, 25663120, 28871010, 30795744, 32995440, 34645212, 38494680, 39594528, 43306515, 46193616, 49493160, 51326240, 57742020, 65990880, 69290424, 76989360, 86613030, 92387232, 98986320, 115484040, 138580848, 153978720, 173226060, 197972640, 230968080, 277161696, 346452120, 461936160, 692904240, 1385808480]

約数ペア:

[(1, 1385808480), (2, 692904240), (3, 461936160), (4, 346452120), (5, 277161696), (6, 230968080), (7, 197972640), (8, 173226060), (9, 153978720), (10, 138580848), (12, 115484040), (14, 98986320), (15, 92387232), (16, 86613030), (18, 76989360), (20, 69290424), (21, 65990880), (24, 57742020), (27, 51326240), (28, 49493160), (30, 46193616), (32, 43306515), (35, 39594528), (36, 38494680), (40, 34645212), (42, 32995440), (45, 30795744), (48, 28871010), (54, 25663120), (56, 24746580), (60, 23096808), (63, 21996960), (70, 19797264), (72, 19247340), (80, 17322606), (84, 16497720), (90, 15397872), (96, 14435505), (105, 13198176), (108, 12831560), (112, 12373290), (120, 11548404), (126, 10998480), (135, 10265248), (140, 9898632), (144, 9623670), (160, 8661303), (168, 8248860), (180, 7698936), (189, 7332320), (210, 6599088), (216, 6415780), (224, 6186645), (240, 5774202), (252, 5499240), (270, 5132624), (280, 4949316), (288, 4811835), (315, 4399392), (336, 4124430), (360, 3849468), (378, 3666160), (420, 3299544), (432, 3207890), (480, 2887101), (504, 2749620), (540, 2566312), (560, 2474658), (630, 2199696), (672, 2062215), (720, 1924734), (756, 1833080), (840, 1649772), (864, 1603945), (945, 1466464), (1008, 1374810), (1080, 1283156), (1120, 1237329), (1260, 1099848), (1440, 962367), (1512, 916540), (1680, 824886), (1890, 733232), (2016, 687405), (2160, 641578), (2520, 549924), (3024, 458270), (3360, 412443), (3780, 366616), (4320, 320789), (5040, 274962), (6048, 229135), (7560, 183308), (10080, 137481), (15120, 91654), (30240, 45827)]