1880491008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5059}}^1$

素因数の和:5104

約数の個数: 132

約数和(自身を含む): 5510360240

約数和(自身を除く): 3629869232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1024, 1056, 1408, 1452, 1536, 1936, 2112, 2816, 2904, 3072, 3872, 4224, 5059, 5632, 5808, 7744, 8448, 10118, 11264, 11616, 15177, 15488, 16896, 20236, 23232, 30354, 30976, 33792, 40472, 46464, 55649, 60708, 61952, 80944, 92928, 111298, 121416, 123904, 161888, 166947, 185856, 222596, 242832, 323776, 333894, 371712, 445192, 485664, 612139, 647552, 667788, 890384, 971328, 1224278, 1295104, 1335576, 1780768, 1836417, 1942656, 2448556, 2590208, 2671152, 3561536, 3672834, 3885312, 4897112, 5180416, 5342304, 7123072, 7345668, 7770624, 9794224, 10684608, 14246144, 14691336, 15541248, 19588448, 21369216, 28492288, 29382672, 39176896, 42738432, 56984576, 58765344, 78353792, 85476864, 117530688, 156707584, 170953728, 235061376, 313415168, 470122752, 626830336, 940245504, 1880491008]

約数ペア:

[(1, 1880491008), (2, 940245504), (3, 626830336), (4, 470122752), (6, 313415168), (8, 235061376), (11, 170953728), (12, 156707584), (16, 117530688), (22, 85476864), (24, 78353792), (32, 58765344), (33, 56984576), (44, 42738432), (48, 39176896), (64, 29382672), (66, 28492288), (88, 21369216), (96, 19588448), (121, 15541248), (128, 14691336), (132, 14246144), (176, 10684608), (192, 9794224), (242, 7770624), (256, 7345668), (264, 7123072), (352, 5342304), (363, 5180416), (384, 4897112), (484, 3885312), (512, 3672834), (528, 3561536), (704, 2671152), (726, 2590208), (768, 2448556), (968, 1942656), (1024, 1836417), (1056, 1780768), (1408, 1335576), (1452, 1295104), (1536, 1224278), (1936, 971328), (2112, 890384), (2816, 667788), (2904, 647552), (3072, 612139), (3872, 485664), (4224, 445192), (5059, 371712), (5632, 333894), (5808, 323776), (7744, 242832), (8448, 222596), (10118, 185856), (11264, 166947), (11616, 161888), (15177, 123904), (15488, 121416), (16896, 111298), (20236, 92928), (23232, 80944), (30354, 61952), (30976, 60708), (33792, 55649), (40472, 46464)]