316257288480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31374731}}^1$

素因数の和:31374759

約数の個数: 144

約数和(自身を含む): 1233403464384

約数和(自身を除く): 917146175904

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, 31374731, 62749462, 94124193, 125498924, 156873655, 188248386, 219623117, 250997848, 282372579, 313747310, 376496772, 439246234, 470620965, 501995696, 564745158, 627494620, 658869351, 752993544, 878492468, 941241930, 1003991392, 1098115585, 1129490316, 1254989240, 1317738702, 1411862895, 1505987088, 1756984936, 1882483860, 1976608053, 2196231170, 2258980632, 2509978480, 2635477404, 2823725790, 3011974176, 3294346755, 3513969872, 3764967720, 3953216106, 4392462340, 4517961264, 5019956960, 5270954808, 5647451580, 6588693510, 7027939744, 7529935440, 7906432212, 8784924680, 9035922528, 9883040265, 10541909616, 11294903160, 13177387020, 15059870880, 15812864424, 17569849360, 19766080530, 21083819232, 22589806320, 26354774040, 31625728848, 35139698720, 39532161060, 45179612640, 52709548080, 63251457696, 79064322120, 105419096160, 158128644240, 316257288480]

約数ペア:

[(1, 316257288480), (2, 158128644240), (3, 105419096160), (4, 79064322120), (5, 63251457696), (6, 52709548080), (7, 45179612640), (8, 39532161060), (9, 35139698720), (10, 31625728848), (12, 26354774040), (14, 22589806320), (15, 21083819232), (16, 19766080530), (18, 17569849360), (20, 15812864424), (21, 15059870880), (24, 13177387020), (28, 11294903160), (30, 10541909616), (32, 9883040265), (35, 9035922528), (36, 8784924680), (40, 7906432212), (42, 7529935440), (45, 7027939744), (48, 6588693510), (56, 5647451580), (60, 5270954808), (63, 5019956960), (70, 4517961264), (72, 4392462340), (80, 3953216106), (84, 3764967720), (90, 3513969872), (96, 3294346755), (105, 3011974176), (112, 2823725790), (120, 2635477404), (126, 2509978480), (140, 2258980632), (144, 2196231170), (160, 1976608053), (168, 1882483860), (180, 1756984936), (210, 1505987088), (224, 1411862895), (240, 1317738702), (252, 1254989240), (280, 1129490316), (288, 1098115585), (315, 1003991392), (336, 941241930), (360, 878492468), (420, 752993544), (480, 658869351), (504, 627494620), (560, 564745158), (630, 501995696), (672, 470620965), (720, 439246234), (840, 376496772), (1008, 313747310), (1120, 282372579), (1260, 250997848), (1440, 219623117), (1680, 188248386), (2016, 156873655), (2520, 125498924), (3360, 94124193), (5040, 62749462), (10080, 31374731)]