68981058720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6843359}}^1$

素因数の和:6843387

約数の個数: 144

約数和(自身を含む): 269026168320

約数和(自身を除く): 200045109600

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, 6843359, 13686718, 20530077, 27373436, 34216795, 41060154, 47903513, 54746872, 61590231, 68433590, 82120308, 95807026, 102650385, 109493744, 123180462, 136867180, 143710539, 164240616, 191614052, 205300770, 218987488, 239517565, 246360924, 273734360, 287421078, 307951155, 328481232, 383228104, 410601540, 431131617, 479035130, 492721848, 547468720, 574842156, 615902310, 656962464, 718552695, 766456208, 821203080, 862263234, 958070260, 985443696, 1094937440, 1149684312, 1231804620, 1437105390, 1532912416, 1642406160, 1724526468, 1916140520, 1970887392, 2155658085, 2299368624, 2463609240, 2874210780, 3284812320, 3449052936, 3832281040, 4311316170, 4598737248, 4927218480, 5748421560, 6898105872, 7664562080, 8622632340, 9854436960, 11496843120, 13796211744, 17245264680, 22993686240, 34490529360, 68981058720]

約数ペア:

[(1, 68981058720), (2, 34490529360), (3, 22993686240), (4, 17245264680), (5, 13796211744), (6, 11496843120), (7, 9854436960), (8, 8622632340), (9, 7664562080), (10, 6898105872), (12, 5748421560), (14, 4927218480), (15, 4598737248), (16, 4311316170), (18, 3832281040), (20, 3449052936), (21, 3284812320), (24, 2874210780), (28, 2463609240), (30, 2299368624), (32, 2155658085), (35, 1970887392), (36, 1916140520), (40, 1724526468), (42, 1642406160), (45, 1532912416), (48, 1437105390), (56, 1231804620), (60, 1149684312), (63, 1094937440), (70, 985443696), (72, 958070260), (80, 862263234), (84, 821203080), (90, 766456208), (96, 718552695), (105, 656962464), (112, 615902310), (120, 574842156), (126, 547468720), (140, 492721848), (144, 479035130), (160, 431131617), (168, 410601540), (180, 383228104), (210, 328481232), (224, 307951155), (240, 287421078), (252, 273734360), (280, 246360924), (288, 239517565), (315, 218987488), (336, 205300770), (360, 191614052), (420, 164240616), (480, 143710539), (504, 136867180), (560, 123180462), (630, 109493744), (672, 102650385), (720, 95807026), (840, 82120308), (1008, 68433590), (1120, 61590231), (1260, 54746872), (1440, 47903513), (1680, 41060154), (2016, 34216795), (2520, 27373436), (3360, 20530077), (5040, 13686718), (10080, 6843359)]