254257342080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1112821}}^1$

素因数の和:1112867

約数の個数: 256

約数和(自身を含む): 980707772160

約数和(自身を除く): 726450430080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28560, 32640, 38080, 45696, 57120, 76160, 114240, 228480, 1112821, 2225642, 3338463, 4451284, 5564105, 6676926, 7789747, 8902568, 11128210, 13353852, 15579494, 16692315, 17805136, 18917957, 22256420, 23369241, 26707704, 31158988, 33384630, 35610272, 37835914, 38948735, 44512840, 46738482, 53415408, 56753871, 62317976, 66769260, 71220544, 75671828, 77897470, 89025680, 93476964, 94589785, 106830816, 113507742, 116846205, 124635952, 132425699, 133538520, 142441088, 151343656, 155794940, 178051360, 186953928, 189179570, 213661632, 227015484, 233692410, 249271904, 264851398, 267077040, 283769355, 302687312, 311589880, 356102720, 373907856, 378359140, 397277097, 427323264, 454030968, 467384820, 498543808, 529702796, 534154080, 567538710, 605374624, 623179760, 662128495, 712205440, 747815712, 756718280, 794554194, 908061936, 934769640, 997087616, 1059405592, 1068308160, 1135077420, 1210749248, 1246359520, 1324256990, 1495631424, 1513436560, 1589108388, 1816123872, 1869539280, 1986385485, 2118811184, 2136616320, 2270154840, 2421498496, 2492719040, 2648513980, 2991262848, 3026873120, 3178216776, 3632247744, 3739078560, 3972770970, 4237622368, 4540309680, 4985438080, 5297027960, 6053746240, 6356433552, 7264495488, 7478157120, 7945541940, 8475244736, 9080619360, 10594055920, 12107492480, 12712867104, 14956314240, 15891083880, 16950489472, 18161238720, 21188111840, 25425734208, 31782167760, 36322477440, 42376223680, 50851468416, 63564335520, 84752447360, 127128671040, 254257342080]

約数ペア:

[(1, 254257342080), (2, 127128671040), (3, 84752447360), (4, 63564335520), (5, 50851468416), (6, 42376223680), (7, 36322477440), (8, 31782167760), (10, 25425734208), (12, 21188111840), (14, 18161238720), (15, 16950489472), (16, 15891083880), (17, 14956314240), (20, 12712867104), (21, 12107492480), (24, 10594055920), (28, 9080619360), (30, 8475244736), (32, 7945541940), (34, 7478157120), (35, 7264495488), (40, 6356433552), (42, 6053746240), (48, 5297027960), (51, 4985438080), (56, 4540309680), (60, 4237622368), (64, 3972770970), (68, 3739078560), (70, 3632247744), (80, 3178216776), (84, 3026873120), (85, 2991262848), (96, 2648513980), (102, 2492719040), (105, 2421498496), (112, 2270154840), (119, 2136616320), (120, 2118811184), (128, 1986385485), (136, 1869539280), (140, 1816123872), (160, 1589108388), (168, 1513436560), (170, 1495631424), (192, 1324256990), (204, 1246359520), (210, 1210749248), (224, 1135077420), (238, 1068308160), (240, 1059405592), (255, 997087616), (272, 934769640), (280, 908061936), (320, 794554194), (336, 756718280), (340, 747815712), (357, 712205440), (384, 662128495), (408, 623179760), (420, 605374624), (448, 567538710), (476, 534154080), (480, 529702796), (510, 498543808), (544, 467384820), (560, 454030968), (595, 427323264), (640, 397277097), (672, 378359140), (680, 373907856), (714, 356102720), (816, 311589880), (840, 302687312), (896, 283769355), (952, 267077040), (960, 264851398), (1020, 249271904), (1088, 233692410), (1120, 227015484), (1190, 213661632), (1344, 189179570), (1360, 186953928), (1428, 178051360), (1632, 155794940), (1680, 151343656), (1785, 142441088), (1904, 133538520), (1920, 132425699), (2040, 124635952), (2176, 116846205), (2240, 113507742), (2380, 106830816), (2688, 94589785), (2720, 93476964), (2856, 89025680), (3264, 77897470), (3360, 75671828), (3570, 71220544), (3808, 66769260), (4080, 62317976), (4480, 56753871), (4760, 53415408), (5440, 46738482), (5712, 44512840), (6528, 38948735), (6720, 37835914), (7140, 35610272), (7616, 33384630), (8160, 31158988), (9520, 26707704), (10880, 23369241), (11424, 22256420), (13440, 18917957), (14280, 17805136), (15232, 16692315), (16320, 15579494), (19040, 13353852), (22848, 11128210), (28560, 8902568), (32640, 7789747), (38080, 6676926), (45696, 5564105), (57120, 4451284), (76160, 3338463), (114240, 2225642), (228480, 1112821)]