39873309408

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{6679}}^1$

素因数の和:7805

約数の個数: 144

約数和(自身を含む): 119484892800

約数和(自身を除く): 79611583392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1091, 1368, 1824, 2182, 2736, 3273, 4364, 5472, 6546, 6679, 8728, 9819, 13092, 13358, 17456, 19638, 20037, 20729, 26184, 26716, 34912, 39276, 40074, 41458, 52368, 53432, 60111, 62187, 78552, 80148, 82916, 104736, 106864, 120222, 124374, 126901, 157104, 160296, 165832, 186561, 213728, 240444, 248748, 253802, 314208, 320592, 331664, 373122, 380703, 480888, 497496, 507604, 641184, 663328, 746244, 761406, 961776, 994992, 1015208, 1142109, 1492488, 1522812, 1923552, 1989984, 2030416, 2284218, 2984976, 3045624, 4060832, 4568436, 5969952, 6091248, 7286789, 9136872, 12182496, 14573578, 18273744, 21860367, 29147156, 36547488, 43720734, 58294312, 65581101, 87441468, 116588624, 131162202, 138448991, 174882936, 233177248, 262324404, 276897982, 349765872, 415346973, 524648808, 553795964, 699531744, 830693946, 1049297616, 1107591928, 1246040919, 1661387892, 2098595232, 2215183856, 2492081838, 3322775784, 4430367712, 4984163676, 6645551568, 9968327352, 13291103136, 19936654704, 39873309408]

約数ペア:

[(1, 39873309408), (2, 19936654704), (3, 13291103136), (4, 9968327352), (6, 6645551568), (8, 4984163676), (9, 4430367712), (12, 3322775784), (16, 2492081838), (18, 2215183856), (19, 2098595232), (24, 1661387892), (32, 1246040919), (36, 1107591928), (38, 1049297616), (48, 830693946), (57, 699531744), (72, 553795964), (76, 524648808), (96, 415346973), (114, 349765872), (144, 276897982), (152, 262324404), (171, 233177248), (228, 174882936), (288, 138448991), (304, 131162202), (342, 116588624), (456, 87441468), (608, 65581101), (684, 58294312), (912, 43720734), (1091, 36547488), (1368, 29147156), (1824, 21860367), (2182, 18273744), (2736, 14573578), (3273, 12182496), (4364, 9136872), (5472, 7286789), (6546, 6091248), (6679, 5969952), (8728, 4568436), (9819, 4060832), (13092, 3045624), (13358, 2984976), (17456, 2284218), (19638, 2030416), (20037, 1989984), (20729, 1923552), (26184, 1522812), (26716, 1492488), (34912, 1142109), (39276, 1015208), (40074, 994992), (41458, 961776), (52368, 761406), (53432, 746244), (60111, 663328), (62187, 641184), (78552, 507604), (80148, 497496), (82916, 480888), (104736, 380703), (106864, 373122), (120222, 331664), (124374, 320592), (126901, 314208), (157104, 253802), (160296, 248748), (165832, 240444), (186561, 213728)]