13436708460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{14887}}^1$

素因数の和:15220

約数の個数: 144

約数和(自身を含む): 43910786304

約数和(自身を除く): 30474077844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 307, 420, 490, 588, 614, 735, 921, 980, 1228, 1470, 1535, 1842, 2149, 2940, 3070, 3684, 4298, 4605, 6140, 6447, 8596, 9210, 10745, 12894, 14887, 15043, 18420, 21490, 25788, 29774, 30086, 32235, 42980, 44661, 45129, 59548, 60172, 64470, 74435, 75215, 89322, 90258, 104209, 128940, 148870, 150430, 178644, 180516, 208418, 223305, 225645, 297740, 300860, 312627, 416836, 446610, 451290, 521045, 625254, 729463, 893220, 902580, 1042090, 1250508, 1458926, 1563135, 2084180, 2188389, 2917852, 3126270, 3647315, 4376778, 4570309, 6252540, 7294630, 8753556, 9140618, 10941945, 13710927, 14589260, 18281236, 21883890, 22851545, 27421854, 31992163, 43767780, 45703090, 54843708, 63984326, 68554635, 91406180, 95976489, 127968652, 137109270, 159960815, 191952978, 223945141, 274218540, 319921630, 383905956, 447890282, 479882445, 639843260, 671835423, 895780564, 959764890, 1119725705, 1343670846, 1919529780, 2239451410, 2687341692, 3359177115, 4478902820, 6718354230, 13436708460]

約数ペア:

[(1, 13436708460), (2, 6718354230), (3, 4478902820), (4, 3359177115), (5, 2687341692), (6, 2239451410), (7, 1919529780), (10, 1343670846), (12, 1119725705), (14, 959764890), (15, 895780564), (20, 671835423), (21, 639843260), (28, 479882445), (30, 447890282), (35, 383905956), (42, 319921630), (49, 274218540), (60, 223945141), (70, 191952978), (84, 159960815), (98, 137109270), (105, 127968652), (140, 95976489), (147, 91406180), (196, 68554635), (210, 63984326), (245, 54843708), (294, 45703090), (307, 43767780), (420, 31992163), (490, 27421854), (588, 22851545), (614, 21883890), (735, 18281236), (921, 14589260), (980, 13710927), (1228, 10941945), (1470, 9140618), (1535, 8753556), (1842, 7294630), (2149, 6252540), (2940, 4570309), (3070, 4376778), (3684, 3647315), (4298, 3126270), (4605, 2917852), (6140, 2188389), (6447, 2084180), (8596, 1563135), (9210, 1458926), (10745, 1250508), (12894, 1042090), (14887, 902580), (15043, 893220), (18420, 729463), (21490, 625254), (25788, 521045), (29774, 451290), (30086, 446610), (32235, 416836), (42980, 312627), (44661, 300860), (45129, 297740), (59548, 225645), (60172, 223305), (64470, 208418), (74435, 180516), (75215, 178644), (89322, 150430), (90258, 148870), (104209, 128940)]