1456815240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 256

約数和(自身を含む): 5113497600

約数和(自身を除く): 3656682360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 90, 93, 106, 108, 120, 124, 135, 155, 159, 180, 186, 212, 216, 248, 265, 270, 279, 310, 318, 360, 372, 424, 465, 477, 530, 540, 558, 620, 636, 744, 795, 821, 837, 930, 954, 1060, 1080, 1116, 1240, 1272, 1395, 1431, 1590, 1642, 1643, 1674, 1860, 1908, 2120, 2232, 2385, 2463, 2790, 2862, 3180, 3284, 3286, 3348, 3720, 3816, 4105, 4185, 4770, 4926, 4929, 5580, 5724, 6360, 6568, 6572, 6696, 7155, 7389, 8210, 8215, 8370, 9540, 9852, 9858, 11160, 11448, 12315, 13144, 14310, 14778, 14787, 16420, 16430, 16740, 19080, 19704, 19716, 22167, 24630, 24645, 25451, 28620, 29556, 29574, 32840, 32860, 33480, 36945, 39432, 43513, 44334, 44361, 49260, 49290, 50902, 57240, 59112, 59148, 65720, 73890, 73935, 76353, 87026, 88668, 88722, 98520, 98580, 101804, 110835, 118296, 127255, 130539, 147780, 147870, 152706, 174052, 177336, 177444, 197160, 203608, 217565, 221670, 221805, 229059, 254510, 261078, 295560, 295740, 305412, 348104, 354888, 381765, 391617, 435130, 443340, 443610, 458118, 509020, 522156, 591480, 610824, 652695, 687177, 763530, 783234, 870260, 886680, 887220, 916236, 1018040, 1044312, 1145295, 1174851, 1305390, 1348903, 1374354, 1527060, 1566468, 1740520, 1774440, 1832472, 1958085, 2290590, 2349702, 2610780, 2697806, 2748708, 3054120, 3132936, 3435885, 3916170, 4046709, 4581180, 4699404, 5221560, 5395612, 5497416, 5874255, 6744515, 6871770, 7832340, 8093418, 9162360, 9398808, 10791224, 11748510, 12140127, 13489030, 13743540, 15664680, 16186836, 20233545, 23497020, 24280254, 26978060, 27487080, 32373672, 36420381, 40467090, 46994040, 48560508, 53956120, 60700635, 72840762, 80934180, 97121016, 121401270, 145681524, 161868360, 182101905, 242802540, 291363048, 364203810, 485605080, 728407620, 1456815240]

約数ペア:

[(1, 1456815240), (2, 728407620), (3, 485605080), (4, 364203810), (5, 291363048), (6, 242802540), (8, 182101905), (9, 161868360), (10, 145681524), (12, 121401270), (15, 97121016), (18, 80934180), (20, 72840762), (24, 60700635), (27, 53956120), (30, 48560508), (31, 46994040), (36, 40467090), (40, 36420381), (45, 32373672), (53, 27487080), (54, 26978060), (60, 24280254), (62, 23497020), (72, 20233545), (90, 16186836), (93, 15664680), (106, 13743540), (108, 13489030), (120, 12140127), (124, 11748510), (135, 10791224), (155, 9398808), (159, 9162360), (180, 8093418), (186, 7832340), (212, 6871770), (216, 6744515), (248, 5874255), (265, 5497416), (270, 5395612), (279, 5221560), (310, 4699404), (318, 4581180), (360, 4046709), (372, 3916170), (424, 3435885), (465, 3132936), (477, 3054120), (530, 2748708), (540, 2697806), (558, 2610780), (620, 2349702), (636, 2290590), (744, 1958085), (795, 1832472), (821, 1774440), (837, 1740520), (930, 1566468), (954, 1527060), (1060, 1374354), (1080, 1348903), (1116, 1305390), (1240, 1174851), (1272, 1145295), (1395, 1044312), (1431, 1018040), (1590, 916236), (1642, 887220), (1643, 886680), (1674, 870260), (1860, 783234), (1908, 763530), (2120, 687177), (2232, 652695), (2385, 610824), (2463, 591480), (2790, 522156), (2862, 509020), (3180, 458118), (3284, 443610), (3286, 443340), (3348, 435130), (3720, 391617), (3816, 381765), (4105, 354888), (4185, 348104), (4770, 305412), (4926, 295740), (4929, 295560), (5580, 261078), (5724, 254510), (6360, 229059), (6568, 221805), (6572, 221670), (6696, 217565), (7155, 203608), (7389, 197160), (8210, 177444), (8215, 177336), (8370, 174052), (9540, 152706), (9852, 147870), (9858, 147780), (11160, 130539), (11448, 127255), (12315, 118296), (13144, 110835), (14310, 101804), (14778, 98580), (14787, 98520), (16420, 88722), (16430, 88668), (16740, 87026), (19080, 76353), (19704, 73935), (19716, 73890), (22167, 65720), (24630, 59148), (24645, 59112), (25451, 57240), (28620, 50902), (29556, 49290), (29574, 49260), (32840, 44361), (32860, 44334), (33480, 43513), (36945, 39432)]