20830186656

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1995

約数の個数: 144

約数和(自身を含む): 59855822208

約数和(自身を除く): 39025635552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 317, 453, 604, 634, 906, 951, 1208, 1268, 1359, 1511, 1812, 1902, 2416, 2536, 2718, 2853, 3022, 3624, 3804, 4533, 4832, 5072, 5436, 5706, 6044, 7248, 7608, 9066, 10144, 10872, 11412, 12088, 13599, 14496, 15216, 18132, 21744, 22824, 24176, 27198, 30432, 36264, 43488, 45648, 47867, 48352, 54396, 72528, 91296, 95734, 108792, 143601, 145056, 191468, 217584, 228161, 287202, 382936, 430803, 435168, 456322, 478987, 574404, 684483, 765872, 861606, 912644, 957974, 1148808, 1368966, 1436961, 1531744, 1723212, 1825288, 1915948, 2053449, 2297616, 2737932, 2873922, 3446424, 3650576, 3831896, 4106898, 4310883, 4595232, 5475864, 5747844, 6892848, 7301152, 7663792, 8213796, 8621766, 10951728, 11495688, 13785696, 15327584, 16427592, 17243532, 21903456, 22991376, 32855184, 34487064, 45982752, 65710368, 68974128, 72327037, 137948256, 144654074, 216981111, 289308148, 433962222, 578616296, 650943333, 867924444, 1157232592, 1301886666, 1735848888, 2314465184, 2603773332, 3471697776, 5207546664, 6943395552, 10415093328, 20830186656]

約数ペア:

[(1, 20830186656), (2, 10415093328), (3, 6943395552), (4, 5207546664), (6, 3471697776), (8, 2603773332), (9, 2314465184), (12, 1735848888), (16, 1301886666), (18, 1157232592), (24, 867924444), (32, 650943333), (36, 578616296), (48, 433962222), (72, 289308148), (96, 216981111), (144, 144654074), (151, 137948256), (288, 72327037), (302, 68974128), (317, 65710368), (453, 45982752), (604, 34487064), (634, 32855184), (906, 22991376), (951, 21903456), (1208, 17243532), (1268, 16427592), (1359, 15327584), (1511, 13785696), (1812, 11495688), (1902, 10951728), (2416, 8621766), (2536, 8213796), (2718, 7663792), (2853, 7301152), (3022, 6892848), (3624, 5747844), (3804, 5475864), (4533, 4595232), (4832, 4310883), (5072, 4106898), (5436, 3831896), (5706, 3650576), (6044, 3446424), (7248, 2873922), (7608, 2737932), (9066, 2297616), (10144, 2053449), (10872, 1915948), (11412, 1825288), (12088, 1723212), (13599, 1531744), (14496, 1436961), (15216, 1368966), (18132, 1148808), (21744, 957974), (22824, 912644), (24176, 861606), (27198, 765872), (30432, 684483), (36264, 574404), (43488, 478987), (45648, 456322), (47867, 435168), (48352, 430803), (54396, 382936), (72528, 287202), (91296, 228161), (95734, 217584), (108792, 191468), (143601, 145056)]