15985688256

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71713}}^1$

素因数の和:71780

約数の個数: 140

約数和(自身を含む): 48489277672

約数和(自身を除く): 32503589416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1728, 2064, 2322, 2592, 2752, 3096, 3483, 4128, 4644, 5184, 6192, 6966, 8256, 9288, 12384, 13932, 18576, 24768, 27864, 37152, 55728, 71713, 74304, 111456, 143426, 215139, 222912, 286852, 430278, 573704, 645417, 860556, 1147408, 1290834, 1721112, 1936251, 2294816, 2581668, 3083659, 3442224, 3872502, 4589632, 5163336, 5808753, 6167318, 6884448, 7745004, 9250977, 10326672, 11617506, 12334636, 13768896, 15490008, 18501954, 20653344, 23235012, 24669272, 27752931, 30980016, 37003908, 41306688, 46470024, 49338544, 55505862, 61960032, 74007816, 83258793, 92940048, 98677088, 111011724, 123920064, 148015632, 166517586, 185880096, 197354176, 222023448, 249776379, 296031264, 333035172, 371760192, 444046896, 499552758, 592062528, 666070344, 888093792, 999105516, 1332140688, 1776187584, 1998211032, 2664281376, 3996422064, 5328562752, 7992844128, 15985688256]

約数ペア:

[(1, 15985688256), (2, 7992844128), (3, 5328562752), (4, 3996422064), (6, 2664281376), (8, 1998211032), (9, 1776187584), (12, 1332140688), (16, 999105516), (18, 888093792), (24, 666070344), (27, 592062528), (32, 499552758), (36, 444046896), (43, 371760192), (48, 333035172), (54, 296031264), (64, 249776379), (72, 222023448), (81, 197354176), (86, 185880096), (96, 166517586), (108, 148015632), (129, 123920064), (144, 111011724), (162, 98677088), (172, 92940048), (192, 83258793), (216, 74007816), (258, 61960032), (288, 55505862), (324, 49338544), (344, 46470024), (387, 41306688), (432, 37003908), (516, 30980016), (576, 27752931), (648, 24669272), (688, 23235012), (774, 20653344), (864, 18501954), (1032, 15490008), (1161, 13768896), (1296, 12334636), (1376, 11617506), (1548, 10326672), (1728, 9250977), (2064, 7745004), (2322, 6884448), (2592, 6167318), (2752, 5808753), (3096, 5163336), (3483, 4589632), (4128, 3872502), (4644, 3442224), (5184, 3083659), (6192, 2581668), (6966, 2294816), (8256, 1936251), (9288, 1721112), (12384, 1290834), (13932, 1147408), (18576, 860556), (24768, 645417), (27864, 573704), (37152, 430278), (55728, 286852), (71713, 222912), (74304, 215139), (111456, 143426)]