31879109088

素因数分解:

$2^5\times 3^4\times {\mathrm{409}}^1\times {\mathrm{30071}}^1$

素因数の和:30502

約数の個数: 120

約数和(自身を含む): 93987930960

約数和(自身を除く): 62108821872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 409, 432, 648, 818, 864, 1227, 1296, 1636, 2454, 2592, 3272, 3681, 4908, 6544, 7362, 9816, 11043, 13088, 14724, 19632, 22086, 29448, 30071, 33129, 39264, 44172, 58896, 60142, 66258, 88344, 90213, 117792, 120284, 132516, 176688, 180426, 240568, 265032, 270639, 353376, 360852, 481136, 530064, 541278, 721704, 811917, 962272, 1060128, 1082556, 1443408, 1623834, 2165112, 2435751, 2886816, 3247668, 4330224, 4871502, 6495336, 8660448, 9743004, 12299039, 12990672, 19486008, 24598078, 25981344, 36897117, 38972016, 49196156, 73794234, 77944032, 98392312, 110691351, 147588468, 196784624, 221382702, 295176936, 332074053, 393569248, 442765404, 590353872, 664148106, 885530808, 996222159, 1180707744, 1328296212, 1771061616, 1992444318, 2656592424, 3542123232, 3984888636, 5313184848, 7969777272, 10626369696, 15939554544, 31879109088]

約数ペア:

[(1, 31879109088), (2, 15939554544), (3, 10626369696), (4, 7969777272), (6, 5313184848), (8, 3984888636), (9, 3542123232), (12, 2656592424), (16, 1992444318), (18, 1771061616), (24, 1328296212), (27, 1180707744), (32, 996222159), (36, 885530808), (48, 664148106), (54, 590353872), (72, 442765404), (81, 393569248), (96, 332074053), (108, 295176936), (144, 221382702), (162, 196784624), (216, 147588468), (288, 110691351), (324, 98392312), (409, 77944032), (432, 73794234), (648, 49196156), (818, 38972016), (864, 36897117), (1227, 25981344), (1296, 24598078), (1636, 19486008), (2454, 12990672), (2592, 12299039), (3272, 9743004), (3681, 8660448), (4908, 6495336), (6544, 4871502), (7362, 4330224), (9816, 3247668), (11043, 2886816), (13088, 2435751), (14724, 2165112), (19632, 1623834), (22086, 1443408), (29448, 1082556), (30071, 1060128), (33129, 962272), (39264, 811917), (44172, 721704), (58896, 541278), (60142, 530064), (66258, 481136), (88344, 360852), (90213, 353376), (117792, 270639), (120284, 265032), (132516, 240568), (176688, 180426)]