68935465280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{51133}}^1$

素因数の和:51544

約数の個数: 112

約数和(自身を含む): 179546609664

約数和(自身を除く): 110611144384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 383, 440, 704, 766, 880, 1532, 1760, 1915, 3064, 3520, 3830, 4213, 6128, 7660, 8426, 12256, 15320, 16852, 21065, 24512, 30640, 33704, 42130, 51133, 61280, 67408, 84260, 102266, 122560, 134816, 168520, 204532, 255665, 269632, 337040, 409064, 511330, 562463, 674080, 818128, 1022660, 1124926, 1348160, 1636256, 2045320, 2249852, 2812315, 3272512, 4090640, 4499704, 5624630, 8181280, 8999408, 11249260, 16362560, 17998816, 19583939, 22498520, 35997632, 39167878, 44997040, 78335756, 89994080, 97919695, 156671512, 179988160, 195839390, 215423329, 313343024, 391678780, 430846658, 626686048, 783357560, 861693316, 1077116645, 1253372096, 1566715120, 1723386632, 2154233290, 3133430240, 3446773264, 4308466580, 6266860480, 6893546528, 8616933160, 13787093056, 17233866320, 34467732640, 68935465280]

約数ペア:

[(1, 68935465280), (2, 34467732640), (4, 17233866320), (5, 13787093056), (8, 8616933160), (10, 6893546528), (11, 6266860480), (16, 4308466580), (20, 3446773264), (22, 3133430240), (32, 2154233290), (40, 1723386632), (44, 1566715120), (55, 1253372096), (64, 1077116645), (80, 861693316), (88, 783357560), (110, 626686048), (160, 430846658), (176, 391678780), (220, 313343024), (320, 215423329), (352, 195839390), (383, 179988160), (440, 156671512), (704, 97919695), (766, 89994080), (880, 78335756), (1532, 44997040), (1760, 39167878), (1915, 35997632), (3064, 22498520), (3520, 19583939), (3830, 17998816), (4213, 16362560), (6128, 11249260), (7660, 8999408), (8426, 8181280), (12256, 5624630), (15320, 4499704), (16852, 4090640), (21065, 3272512), (24512, 2812315), (30640, 2249852), (33704, 2045320), (42130, 1636256), (51133, 1348160), (61280, 1124926), (67408, 1022660), (84260, 818128), (102266, 674080), (122560, 562463), (134816, 511330), (168520, 409064), (204532, 337040), (255665, 269632)]