1336763740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 3088834560

約数和(自身を除く): 1752070820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 151, 158, 260, 302, 316, 395, 431, 604, 755, 790, 862, 1027, 1510, 1580, 1724, 1963, 2054, 2155, 3020, 3926, 4108, 4310, 5135, 5603, 7852, 8620, 9815, 10270, 11206, 11929, 19630, 20540, 22412, 23858, 28015, 34049, 39260, 47716, 56030, 59645, 65081, 68098, 112060, 119290, 130162, 136196, 155077, 170245, 238580, 260324, 310154, 325405, 340490, 442637, 620308, 650810, 680980, 775385, 846053, 885274, 1301620, 1550770, 1692106, 1770548, 2213185, 3101540, 3384212, 4230265, 4426370, 5141399, 8460530, 8852740, 10282798, 16921060, 20565596, 25706995, 51413990, 66838187, 102827980, 133676374, 267352748, 334190935, 668381870, 1336763740]

約数ペア:

[(1, 1336763740), (2, 668381870), (4, 334190935), (5, 267352748), (10, 133676374), (13, 102827980), (20, 66838187), (26, 51413990), (52, 25706995), (65, 20565596), (79, 16921060), (130, 10282798), (151, 8852740), (158, 8460530), (260, 5141399), (302, 4426370), (316, 4230265), (395, 3384212), (431, 3101540), (604, 2213185), (755, 1770548), (790, 1692106), (862, 1550770), (1027, 1301620), (1510, 885274), (1580, 846053), (1724, 775385), (1963, 680980), (2054, 650810), (2155, 620308), (3020, 442637), (3926, 340490), (4108, 325405), (4310, 310154), (5135, 260324), (5603, 238580), (7852, 170245), (8620, 155077), (9815, 136196), (10270, 130162), (11206, 119290), (11929, 112060), (19630, 68098), (20540, 65081), (22412, 59645), (23858, 56030), (28015, 47716), (34049, 39260)]