53990448640

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7351}}^1$

素因数の和:7544

約数の個数: 160

約数和(自身を含む): 137184791040

約数和(自身を除く): 83194342400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 151, 152, 160, 190, 256, 302, 304, 320, 380, 512, 604, 608, 640, 755, 760, 1208, 1216, 1280, 1510, 1520, 2416, 2432, 2560, 2869, 3020, 3040, 4832, 4864, 5738, 6040, 6080, 7351, 9664, 9728, 11476, 12080, 12160, 14345, 14702, 19328, 22952, 24160, 24320, 28690, 29404, 36755, 38656, 45904, 48320, 48640, 57380, 58808, 73510, 77312, 91808, 96640, 114760, 117616, 139669, 147020, 183616, 193280, 229520, 235232, 279338, 294040, 367232, 386560, 459040, 470464, 558676, 588080, 698345, 734464, 918080, 940928, 1110001, 1117352, 1176160, 1396690, 1468928, 1836160, 1881856, 2220002, 2234704, 2352320, 2793380, 3672320, 3763712, 4440004, 4469408, 4704640, 5550005, 5586760, 7344640, 8880008, 8938816, 9409280, 11100010, 11173520, 17760016, 17877632, 18818560, 21090019, 22200020, 22347040, 35520032, 35755264, 42180038, 44400040, 44694080, 71040064, 71510528, 84360076, 88800080, 89388160, 105450095, 142080128, 168720152, 177600160, 178776320, 210900190, 284160256, 337440304, 355200320, 357552640, 421800380, 568320512, 674880608, 710400640, 843600760, 1349761216, 1420801280, 1687201520, 2699522432, 2841602560, 3374403040, 5399044864, 6748806080, 10798089728, 13497612160, 26995224320, 53990448640]

約数ペア:

[(1, 53990448640), (2, 26995224320), (4, 13497612160), (5, 10798089728), (8, 6748806080), (10, 5399044864), (16, 3374403040), (19, 2841602560), (20, 2699522432), (32, 1687201520), (38, 1420801280), (40, 1349761216), (64, 843600760), (76, 710400640), (80, 674880608), (95, 568320512), (128, 421800380), (151, 357552640), (152, 355200320), (160, 337440304), (190, 284160256), (256, 210900190), (302, 178776320), (304, 177600160), (320, 168720152), (380, 142080128), (512, 105450095), (604, 89388160), (608, 88800080), (640, 84360076), (755, 71510528), (760, 71040064), (1208, 44694080), (1216, 44400040), (1280, 42180038), (1510, 35755264), (1520, 35520032), (2416, 22347040), (2432, 22200020), (2560, 21090019), (2869, 18818560), (3020, 17877632), (3040, 17760016), (4832, 11173520), (4864, 11100010), (5738, 9409280), (6040, 8938816), (6080, 8880008), (7351, 7344640), (9664, 5586760), (9728, 5550005), (11476, 4704640), (12080, 4469408), (12160, 4440004), (14345, 3763712), (14702, 3672320), (19328, 2793380), (22952, 2352320), (24160, 2234704), (24320, 2220002), (28690, 1881856), (29404, 1836160), (36755, 1468928), (38656, 1396690), (45904, 1176160), (48320, 1117352), (48640, 1110001), (57380, 940928), (58808, 918080), (73510, 734464), (77312, 698345), (91808, 588080), (96640, 558676), (114760, 470464), (117616, 459040), (139669, 386560), (147020, 367232), (183616, 294040), (193280, 279338), (229520, 235232)]