3128469120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{77591}}^1$

素因数の和:77623

約数の個数: 192

約数和(自身を含む): 12346439040

約数和(自身を除く): 9217969920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 77591, 155182, 232773, 310364, 387955, 465546, 543137, 620728, 698319, 775910, 931092, 1086274, 1163865, 1241456, 1396638, 1551820, 1629411, 1862184, 2172548, 2327730, 2482912, 2715685, 2793276, 3103640, 3258822, 3491595, 3724368, 4345096, 4655460, 4888233, 4965824, 5431370, 5586552, 6207280, 6517644, 6983190, 7448736, 8147055, 8690192, 9310920, 9776466, 9931648, 10862740, 11173104, 12414560, 13035288, 13966380, 14897472, 16294110, 17380384, 18621840, 19552932, 21725480, 22346208, 24441165, 24829120, 26070576, 27932760, 29794944, 32588220, 34760768, 37243680, 39105864, 43450960, 44692416, 48882330, 49658240, 52141152, 55865520, 65176440, 69521536, 74487360, 78211728, 86901920, 89384832, 97764660, 104282304, 111731040, 130352880, 148974720, 156423456, 173803840, 195529320, 208564608, 223462080, 260705760, 312846912, 347607680, 391058640, 446924160, 521411520, 625693824, 782117280, 1042823040, 1564234560, 3128469120]

約数ペア:

[(1, 3128469120), (2, 1564234560), (3, 1042823040), (4, 782117280), (5, 625693824), (6, 521411520), (7, 446924160), (8, 391058640), (9, 347607680), (10, 312846912), (12, 260705760), (14, 223462080), (15, 208564608), (16, 195529320), (18, 173803840), (20, 156423456), (21, 148974720), (24, 130352880), (28, 111731040), (30, 104282304), (32, 97764660), (35, 89384832), (36, 86901920), (40, 78211728), (42, 74487360), (45, 69521536), (48, 65176440), (56, 55865520), (60, 52141152), (63, 49658240), (64, 48882330), (70, 44692416), (72, 43450960), (80, 39105864), (84, 37243680), (90, 34760768), (96, 32588220), (105, 29794944), (112, 27932760), (120, 26070576), (126, 24829120), (128, 24441165), (140, 22346208), (144, 21725480), (160, 19552932), (168, 18621840), (180, 17380384), (192, 16294110), (210, 14897472), (224, 13966380), (240, 13035288), (252, 12414560), (280, 11173104), (288, 10862740), (315, 9931648), (320, 9776466), (336, 9310920), (360, 8690192), (384, 8147055), (420, 7448736), (448, 6983190), (480, 6517644), (504, 6207280), (560, 5586552), (576, 5431370), (630, 4965824), (640, 4888233), (672, 4655460), (720, 4345096), (840, 3724368), (896, 3491595), (960, 3258822), (1008, 3103640), (1120, 2793276), (1152, 2715685), (1260, 2482912), (1344, 2327730), (1440, 2172548), (1680, 1862184), (1920, 1629411), (2016, 1551820), (2240, 1396638), (2520, 1241456), (2688, 1163865), (2880, 1086274), (3360, 931092), (4032, 775910), (4480, 698319), (5040, 620728), (5760, 543137), (6720, 465546), (8064, 387955), (10080, 310364), (13440, 232773), (20160, 155182), (40320, 77591)]