880860288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 3014369280

約数和(自身を除く): 2133508992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 896, 924, 961, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1488, 1736, 1848, 1922, 1984, 2046, 2112, 2387, 2464, 2604, 2688, 2728, 2883, 2976, 3472, 3696, 3844, 3968, 4092, 4224, 4774, 4928, 5208, 5456, 5766, 5952, 6727, 6944, 7161, 7392, 7688, 8184, 9548, 9856, 10416, 10571, 10912, 11532, 11904, 13454, 13888, 14322, 14784, 15376, 16368, 19096, 20181, 20832, 21142, 21824, 23064, 26908, 27776, 28644, 29568, 29791, 30752, 31713, 32736, 38192, 40362, 41664, 42284, 43648, 46128, 53816, 57288, 59582, 61504, 63426, 65472, 73997, 76384, 80724, 83328, 84568, 89373, 92256, 107632, 114576, 119164, 123008, 126852, 130944, 147994, 152768, 161448, 169136, 178746, 184512, 208537, 215264, 221991, 229152, 238328, 253704, 295988, 305536, 322896, 327701, 338272, 357492, 369024, 417074, 430528, 443982, 458304, 476656, 507408, 591976, 625611, 645792, 655402, 676544, 714984, 834148, 861056, 887964, 916608, 953312, 983103, 1014816, 1183952, 1251222, 1291584, 1310804, 1353088, 1429968, 1668296, 1775928, 1906624, 1966206, 2029632, 2293907, 2367904, 2502444, 2583168, 2621608, 2859936, 3336592, 3551856, 3813248, 3932412, 4059264, 4587814, 4735808, 5004888, 5243216, 5719872, 6673184, 6881721, 7103712, 7864824, 9175628, 9471616, 10009776, 10486432, 11439744, 13346368, 13763442, 14207424, 15729648, 18351256, 20019552, 20972864, 26692736, 27526884, 28414848, 31459296, 36702512, 40039104, 41945728, 55053768, 62918592, 73405024, 80078208, 110107536, 125837184, 146810048, 220215072, 293620096, 440430144, 880860288]

約数ペア:

[(1, 880860288), (2, 440430144), (3, 293620096), (4, 220215072), (6, 146810048), (7, 125837184), (8, 110107536), (11, 80078208), (12, 73405024), (14, 62918592), (16, 55053768), (21, 41945728), (22, 40039104), (24, 36702512), (28, 31459296), (31, 28414848), (32, 27526884), (33, 26692736), (42, 20972864), (44, 20019552), (48, 18351256), (56, 15729648), (62, 14207424), (64, 13763442), (66, 13346368), (77, 11439744), (84, 10486432), (88, 10009776), (93, 9471616), (96, 9175628), (112, 7864824), (124, 7103712), (128, 6881721), (132, 6673184), (154, 5719872), (168, 5243216), (176, 5004888), (186, 4735808), (192, 4587814), (217, 4059264), (224, 3932412), (231, 3813248), (248, 3551856), (264, 3336592), (308, 2859936), (336, 2621608), (341, 2583168), (352, 2502444), (372, 2367904), (384, 2293907), (434, 2029632), (448, 1966206), (462, 1906624), (496, 1775928), (528, 1668296), (616, 1429968), (651, 1353088), (672, 1310804), (682, 1291584), (704, 1251222), (744, 1183952), (868, 1014816), (896, 983103), (924, 953312), (961, 916608), (992, 887964), (1023, 861056), (1056, 834148), (1232, 714984), (1302, 676544), (1344, 655402), (1364, 645792), (1408, 625611), (1488, 591976), (1736, 507408), (1848, 476656), (1922, 458304), (1984, 443982), (2046, 430528), (2112, 417074), (2387, 369024), (2464, 357492), (2604, 338272), (2688, 327701), (2728, 322896), (2883, 305536), (2976, 295988), (3472, 253704), (3696, 238328), (3844, 229152), (3968, 221991), (4092, 215264), (4224, 208537), (4774, 184512), (4928, 178746), (5208, 169136), (5456, 161448), (5766, 152768), (5952, 147994), (6727, 130944), (6944, 126852), (7161, 123008), (7392, 119164), (7688, 114576), (8184, 107632), (9548, 92256), (9856, 89373), (10416, 84568), (10571, 83328), (10912, 80724), (11532, 76384), (11904, 73997), (13454, 65472), (13888, 63426), (14322, 61504), (14784, 59582), (15376, 57288), (16368, 53816), (19096, 46128), (20181, 43648), (20832, 42284), (21142, 41664), (21824, 40362), (23064, 38192), (26908, 32736), (27776, 31713), (28644, 30752), (29568, 29791)]