55453038080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 320

約数和(自身を含む): 151130327040

約数和(自身を除く): 95677288960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 139, 155, 160, 176, 220, 248, 256, 278, 310, 320, 341, 352, 440, 457, 496, 512, 556, 620, 640, 682, 695, 704, 880, 914, 992, 1112, 1240, 1280, 1364, 1390, 1408, 1529, 1705, 1760, 1828, 1984, 2224, 2285, 2480, 2560, 2728, 2780, 2816, 3058, 3410, 3520, 3656, 3968, 4309, 4448, 4570, 4960, 5027, 5456, 5560, 5632, 6116, 6820, 7040, 7312, 7645, 7936, 8618, 8896, 9140, 9920, 10054, 10912, 11120, 12232, 13640, 14080, 14167, 14624, 15290, 15872, 17236, 17792, 18280, 19840, 20108, 21545, 21824, 22240, 24464, 25135, 27280, 28160, 28334, 29248, 30580, 34472, 35584, 36560, 39680, 40216, 43090, 43648, 44480, 47399, 48928, 50270, 54560, 56668, 58496, 61160, 63523, 68944, 70835, 71168, 73120, 79360, 80432, 86180, 87296, 88960, 94798, 97856, 100540, 109120, 113336, 116992, 122320, 127046, 137888, 141670, 146240, 155837, 160864, 172360, 174592, 177920, 189596, 195712, 201080, 218240, 226672, 233984, 236995, 244640, 254092, 275776, 283340, 292480, 311674, 317615, 321728, 344720, 355840, 379192, 391424, 402160, 436480, 453344, 473990, 489280, 508184, 551552, 566680, 584960, 623348, 635230, 643456, 689440, 698753, 758384, 779185, 782848, 804320, 872960, 906688, 947980, 978560, 1016368, 1103104, 1133360, 1169920, 1246696, 1270460, 1286912, 1378880, 1397506, 1516768, 1558370, 1608640, 1813376, 1895960, 1957120, 1969213, 2032736, 2206208, 2266720, 2493392, 2540920, 2573824, 2757760, 2795012, 3033536, 3116740, 3217280, 3493765, 3626752, 3791920, 3914240, 3938426, 4065472, 4533440, 4986784, 5081840, 5515520, 5590024, 6067072, 6233480, 6434560, 6987530, 7253504, 7583840, 7876852, 8130944, 9066880, 9846065, 9973568, 10163680, 11031040, 11180048, 12134144, 12466960, 12869120, 13975060, 15167680, 15753704, 16261888, 18133760, 19692130, 19947136, 20327360, 21661343, 22360096, 24268288, 24933920, 27950120, 30335360, 31507408, 32523776, 36267520, 39384260, 39894272, 40654720, 43322686, 44720192, 49867840, 55900240, 60670720, 63014816, 78768520, 79788544, 81309440, 86645372, 89440384, 99735680, 108306715, 111800480, 121341440, 126029632, 157537040, 162618880, 173290744, 178880768, 199471360, 216613430, 223600960, 252059264, 315074080, 346581488, 357761536, 398942720, 433226860, 447201920, 504118528, 630148160, 693162976, 866453720, 894403840, 1008237056, 1260296320, 1386325952, 1732907440, 1788807680, 2520592640, 2772651904, 3465814880, 5041185280, 5545303808, 6931629760, 11090607616, 13863259520, 27726519040, 55453038080]

約数ペア:

[(1, 55453038080), (2, 27726519040), (4, 13863259520), (5, 11090607616), (8, 6931629760), (10, 5545303808), (11, 5041185280), (16, 3465814880), (20, 2772651904), (22, 2520592640), (31, 1788807680), (32, 1732907440), (40, 1386325952), (44, 1260296320), (55, 1008237056), (62, 894403840), (64, 866453720), (80, 693162976), (88, 630148160), (110, 504118528), (124, 447201920), (128, 433226860), (139, 398942720), (155, 357761536), (160, 346581488), (176, 315074080), (220, 252059264), (248, 223600960), (256, 216613430), (278, 199471360), (310, 178880768), (320, 173290744), (341, 162618880), (352, 157537040), (440, 126029632), (457, 121341440), (496, 111800480), (512, 108306715), (556, 99735680), (620, 89440384), (640, 86645372), (682, 81309440), (695, 79788544), (704, 78768520), (880, 63014816), (914, 60670720), (992, 55900240), (1112, 49867840), (1240, 44720192), (1280, 43322686), (1364, 40654720), (1390, 39894272), (1408, 39384260), (1529, 36267520), (1705, 32523776), (1760, 31507408), (1828, 30335360), (1984, 27950120), (2224, 24933920), (2285, 24268288), (2480, 22360096), (2560, 21661343), (2728, 20327360), (2780, 19947136), (2816, 19692130), (3058, 18133760), (3410, 16261888), (3520, 15753704), (3656, 15167680), (3968, 13975060), (4309, 12869120), (4448, 12466960), (4570, 12134144), (4960, 11180048), (5027, 11031040), (5456, 10163680), (5560, 9973568), (5632, 9846065), (6116, 9066880), (6820, 8130944), (7040, 7876852), (7312, 7583840), (7645, 7253504), (7936, 6987530), (8618, 6434560), (8896, 6233480), (9140, 6067072), (9920, 5590024), (10054, 5515520), (10912, 5081840), (11120, 4986784), (12232, 4533440), (13640, 4065472), (14080, 3938426), (14167, 3914240), (14624, 3791920), (15290, 3626752), (15872, 3493765), (17236, 3217280), (17792, 3116740), (18280, 3033536), (19840, 2795012), (20108, 2757760), (21545, 2573824), (21824, 2540920), (22240, 2493392), (24464, 2266720), (25135, 2206208), (27280, 2032736), (28160, 1969213), (28334, 1957120), (29248, 1895960), (30580, 1813376), (34472, 1608640), (35584, 1558370), (36560, 1516768), (39680, 1397506), (40216, 1378880), (43090, 1286912), (43648, 1270460), (44480, 1246696), (47399, 1169920), (48928, 1133360), (50270, 1103104), (54560, 1016368), (56668, 978560), (58496, 947980), (61160, 906688), (63523, 872960), (68944, 804320), (70835, 782848), (71168, 779185), (73120, 758384), (79360, 698753), (80432, 689440), (86180, 643456), (87296, 635230), (88960, 623348), (94798, 584960), (97856, 566680), (100540, 551552), (109120, 508184), (113336, 489280), (116992, 473990), (122320, 453344), (127046, 436480), (137888, 402160), (141670, 391424), (146240, 379192), (155837, 355840), (160864, 344720), (172360, 321728), (174592, 317615), (177920, 311674), (189596, 292480), (195712, 283340), (201080, 275776), (218240, 254092), (226672, 244640), (233984, 236995)]