30774723840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{381631}}^1$

素因数の和:381665

約数の個数: 216

約数和(自身を含む): 121688706048

約数和(自身を除く): 90913982208

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 381631, 763262, 1144893, 1526524, 1908155, 2289786, 2671417, 3053048, 3434679, 3816310, 4579572, 5342834, 5724465, 6106096, 6869358, 7632620, 8014251, 9159144, 10685668, 11448930, 12212192, 13357085, 13738716, 15265240, 16028502, 17173395, 18318288, 21371336, 22897860, 24042753, 24424384, 26714170, 27477432, 30530480, 32057004, 34346790, 36636576, 40071255, 42742672, 45795720, 48085506, 48848768, 53428340, 54954864, 61060960, 64114008, 68693580, 73273152, 80142510, 85485344, 91591440, 96171012, 97697536, 106856680, 109909728, 120213765, 122121920, 128228016, 137387160, 146546304, 160285020, 170970688, 183182880, 192342024, 213713360, 219819456, 240427530, 244243840, 256456032, 274774320, 293092608, 320570040, 341941376, 366365760, 384684048, 427426720, 439638912, 480855060, 488487680, 512912064, 549548640, 641140080, 683882752, 732731520, 769368096, 854853440, 879277824, 961710120, 1025824128, 1099097280, 1282280160, 1465463040, 1538736192, 1709706880, 1923420240, 2051648256, 2198194560, 2564560320, 3077472384, 3419413760, 3846840480, 4396389120, 5129120640, 6154944768, 7693680960, 10258241280, 15387361920, 30774723840]

約数ペア:

[(1, 30774723840), (2, 15387361920), (3, 10258241280), (4, 7693680960), (5, 6154944768), (6, 5129120640), (7, 4396389120), (8, 3846840480), (9, 3419413760), (10, 3077472384), (12, 2564560320), (14, 2198194560), (15, 2051648256), (16, 1923420240), (18, 1709706880), (20, 1538736192), (21, 1465463040), (24, 1282280160), (28, 1099097280), (30, 1025824128), (32, 961710120), (35, 879277824), (36, 854853440), (40, 769368096), (42, 732731520), (45, 683882752), (48, 641140080), (56, 549548640), (60, 512912064), (63, 488487680), (64, 480855060), (70, 439638912), (72, 427426720), (80, 384684048), (84, 366365760), (90, 341941376), (96, 320570040), (105, 293092608), (112, 274774320), (120, 256456032), (126, 244243840), (128, 240427530), (140, 219819456), (144, 213713360), (160, 192342024), (168, 183182880), (180, 170970688), (192, 160285020), (210, 146546304), (224, 137387160), (240, 128228016), (252, 122121920), (256, 120213765), (280, 109909728), (288, 106856680), (315, 97697536), (320, 96171012), (336, 91591440), (360, 85485344), (384, 80142510), (420, 73273152), (448, 68693580), (480, 64114008), (504, 61060960), (560, 54954864), (576, 53428340), (630, 48848768), (640, 48085506), (672, 45795720), (720, 42742672), (768, 40071255), (840, 36636576), (896, 34346790), (960, 32057004), (1008, 30530480), (1120, 27477432), (1152, 26714170), (1260, 24424384), (1280, 24042753), (1344, 22897860), (1440, 21371336), (1680, 18318288), (1792, 17173395), (1920, 16028502), (2016, 15265240), (2240, 13738716), (2304, 13357085), (2520, 12212192), (2688, 11448930), (2880, 10685668), (3360, 9159144), (3840, 8014251), (4032, 7632620), (4480, 6869358), (5040, 6106096), (5376, 5724465), (5760, 5342834), (6720, 4579572), (8064, 3816310), (8960, 3434679), (10080, 3053048), (11520, 2671417), (13440, 2289786), (16128, 1908155), (20160, 1526524), (26880, 1144893), (40320, 763262), (80640, 381631)]