12584538320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3853

約数の個数: 160

約数和(自身を含む): 32632554240

約数和(自身を除く): 20048015920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 109, 115, 136, 170, 184, 218, 230, 272, 340, 368, 391, 436, 460, 545, 680, 782, 872, 920, 1090, 1360, 1564, 1744, 1840, 1853, 1955, 2180, 2507, 3128, 3691, 3706, 3910, 4360, 5014, 6256, 7382, 7412, 7820, 8720, 9265, 10028, 12535, 14764, 14824, 15640, 18455, 18530, 20056, 25070, 29528, 29648, 31280, 36910, 37060, 40112, 42619, 50140, 59056, 62747, 73820, 74120, 84893, 85238, 100280, 125494, 147640, 148240, 169786, 170476, 200560, 213095, 250988, 295280, 313735, 339572, 340952, 402319, 424465, 426190, 501976, 627470, 679144, 681904, 804638, 848930, 852380, 1003952, 1254940, 1358288, 1443181, 1609276, 1697860, 1704760, 2011595, 2509880, 2886362, 3218552, 3395720, 3409520, 4023190, 5019760, 5772724, 6437104, 6791440, 6839423, 7215905, 8046380, 9253337, 11545448, 13678846, 14431810, 16092760, 18506674, 23090896, 27357692, 28863620, 32185520, 34197115, 37013348, 46266685, 54715384, 57727240, 68394230, 74026696, 92533370, 109430768, 115454480, 136788460, 148053392, 157306729, 185066740, 273576920, 314613458, 370133480, 547153840, 629226916, 740266960, 786533645, 1258453832, 1573067290, 2516907664, 3146134580, 6292269160, 12584538320]

約数ペア:

[(1, 12584538320), (2, 6292269160), (4, 3146134580), (5, 2516907664), (8, 1573067290), (10, 1258453832), (16, 786533645), (17, 740266960), (20, 629226916), (23, 547153840), (34, 370133480), (40, 314613458), (46, 273576920), (68, 185066740), (80, 157306729), (85, 148053392), (92, 136788460), (109, 115454480), (115, 109430768), (136, 92533370), (170, 74026696), (184, 68394230), (218, 57727240), (230, 54715384), (272, 46266685), (340, 37013348), (368, 34197115), (391, 32185520), (436, 28863620), (460, 27357692), (545, 23090896), (680, 18506674), (782, 16092760), (872, 14431810), (920, 13678846), (1090, 11545448), (1360, 9253337), (1564, 8046380), (1744, 7215905), (1840, 6839423), (1853, 6791440), (1955, 6437104), (2180, 5772724), (2507, 5019760), (3128, 4023190), (3691, 3409520), (3706, 3395720), (3910, 3218552), (4360, 2886362), (5014, 2509880), (6256, 2011595), (7382, 1704760), (7412, 1697860), (7820, 1609276), (8720, 1443181), (9265, 1358288), (10028, 1254940), (12535, 1003952), (14764, 852380), (14824, 848930), (15640, 804638), (18455, 681904), (18530, 679144), (20056, 627470), (25070, 501976), (29528, 426190), (29648, 424465), (31280, 402319), (36910, 340952), (37060, 339572), (40112, 313735), (42619, 295280), (50140, 250988), (59056, 213095), (62747, 200560), (73820, 170476), (74120, 169786), (84893, 148240), (85238, 147640), (100280, 125494)]