8210009111680

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2\times {\mathrm{39343}}^1$

素因数の和:39643

約数の個数: 192

約数和(自身を含む): 20819499235200

約数和(自身を除く): 12609490123520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 131, 152, 160, 190, 262, 304, 320, 380, 524, 608, 640, 655, 760, 1048, 1216, 1310, 1520, 2096, 2432, 2489, 2620, 3040, 4192, 4978, 5240, 6080, 8384, 9956, 10480, 12160, 12445, 16768, 17161, 19912, 20960, 24890, 34322, 39343, 39824, 41920, 49780, 68644, 78686, 79648, 83840, 85805, 99560, 137288, 157372, 159296, 171610, 196715, 199120, 274576, 314744, 318592, 326059, 343220, 393430, 398240, 549152, 629488, 652118, 686440, 747517, 786860, 796480, 1098304, 1258976, 1304236, 1372880, 1495034, 1573720, 1592960, 1630295, 2196608, 2517952, 2608472, 2745760, 2990068, 3147440, 3260590, 3737585, 5035904, 5153933, 5216944, 5491520, 5980136, 6294880, 6521180, 7475170, 10307866, 10433888, 10983040, 11960272, 12589760, 13042360, 14950340, 20615732, 20867776, 23920544, 25179520, 25769665, 26084720, 29900680, 41231464, 41735552, 47841088, 51539330, 52169440, 59801360, 82462928, 95682176, 97924727, 103078660, 104338880, 119602720, 164925856, 195849454, 206157320, 208677760, 239205440, 329851712, 391698908, 412314640, 478410880, 489623635, 659703424, 675165223, 783397816, 824629280, 979247270, 1350330446, 1566795632, 1649258560, 1958494540, 2700660892, 3133591264, 3298517120, 3375826115, 3916989080, 5401321784, 6267182528, 6751652230, 7833978160, 10802643568, 12534365056, 12828139237, 13503304460, 15667956320, 21605287136, 25656278474, 27006608920, 31335912640, 43210574272, 51312556948, 54013217840, 62671825280, 64140696185, 86421148544, 102625113896, 108026435680, 128281392370, 205250227792, 216052871360, 256562784740, 410500455584, 432105742720, 513125569480, 821000911168, 1026251138960, 1642001822336, 2052502277920, 4105004555840, 8210009111680]

約数ペア:

[(1, 8210009111680), (2, 4105004555840), (4, 2052502277920), (5, 1642001822336), (8, 1026251138960), (10, 821000911168), (16, 513125569480), (19, 432105742720), (20, 410500455584), (32, 256562784740), (38, 216052871360), (40, 205250227792), (64, 128281392370), (76, 108026435680), (80, 102625113896), (95, 86421148544), (128, 64140696185), (131, 62671825280), (152, 54013217840), (160, 51312556948), (190, 43210574272), (262, 31335912640), (304, 27006608920), (320, 25656278474), (380, 21605287136), (524, 15667956320), (608, 13503304460), (640, 12828139237), (655, 12534365056), (760, 10802643568), (1048, 7833978160), (1216, 6751652230), (1310, 6267182528), (1520, 5401321784), (2096, 3916989080), (2432, 3375826115), (2489, 3298517120), (2620, 3133591264), (3040, 2700660892), (4192, 1958494540), (4978, 1649258560), (5240, 1566795632), (6080, 1350330446), (8384, 979247270), (9956, 824629280), (10480, 783397816), (12160, 675165223), (12445, 659703424), (16768, 489623635), (17161, 478410880), (19912, 412314640), (20960, 391698908), (24890, 329851712), (34322, 239205440), (39343, 208677760), (39824, 206157320), (41920, 195849454), (49780, 164925856), (68644, 119602720), (78686, 104338880), (79648, 103078660), (83840, 97924727), (85805, 95682176), (99560, 82462928), (137288, 59801360), (157372, 52169440), (159296, 51539330), (171610, 47841088), (196715, 41735552), (199120, 41231464), (274576, 29900680), (314744, 26084720), (318592, 25769665), (326059, 25179520), (343220, 23920544), (393430, 20867776), (398240, 20615732), (549152, 14950340), (629488, 13042360), (652118, 12589760), (686440, 11960272), (747517, 10983040), (786860, 10433888), (796480, 10307866), (1098304, 7475170), (1258976, 6521180), (1304236, 6294880), (1372880, 5980136), (1495034, 5491520), (1573720, 5216944), (1592960, 5153933), (1630295, 5035904), (2196608, 3737585), (2517952, 3260590), (2608472, 3147440), (2745760, 2990068)]