17939113280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{30517}}^1$

素因数の和:30712

約数の個数: 112

約数和(自身を含む): 46881507456

約数和(自身を除く): 28942394176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 167, 176, 220, 320, 334, 352, 440, 668, 704, 835, 880, 1336, 1670, 1760, 1837, 2672, 3340, 3520, 3674, 5344, 6680, 7348, 9185, 10688, 13360, 14696, 18370, 26720, 29392, 30517, 36740, 53440, 58784, 61034, 73480, 117568, 122068, 146960, 152585, 244136, 293920, 305170, 335687, 488272, 587840, 610340, 671374, 976544, 1220680, 1342748, 1678435, 1953088, 2441360, 2685496, 3356870, 4882720, 5096339, 5370992, 6713740, 9765440, 10192678, 10741984, 13427480, 20385356, 21483968, 25481695, 26854960, 40770712, 50963390, 53709920, 56059729, 81541424, 101926780, 107419840, 112119458, 163082848, 203853560, 224238916, 280298645, 326165696, 407707120, 448477832, 560597290, 815414240, 896955664, 1121194580, 1630828480, 1793911328, 2242389160, 3587822656, 4484778320, 8969556640, 17939113280]

約数ペア:

[(1, 17939113280), (2, 8969556640), (4, 4484778320), (5, 3587822656), (8, 2242389160), (10, 1793911328), (11, 1630828480), (16, 1121194580), (20, 896955664), (22, 815414240), (32, 560597290), (40, 448477832), (44, 407707120), (55, 326165696), (64, 280298645), (80, 224238916), (88, 203853560), (110, 163082848), (160, 112119458), (167, 107419840), (176, 101926780), (220, 81541424), (320, 56059729), (334, 53709920), (352, 50963390), (440, 40770712), (668, 26854960), (704, 25481695), (835, 21483968), (880, 20385356), (1336, 13427480), (1670, 10741984), (1760, 10192678), (1837, 9765440), (2672, 6713740), (3340, 5370992), (3520, 5096339), (3674, 4882720), (5344, 3356870), (6680, 2685496), (7348, 2441360), (9185, 1953088), (10688, 1678435), (13360, 1342748), (14696, 1220680), (18370, 976544), (26720, 671374), (29392, 610340), (30517, 587840), (36740, 488272), (53440, 335687), (58784, 305170), (61034, 293920), (73480, 244136), (117568, 152585), (122068, 146960)]