2839151520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3631}}^1$

素因数の和:3836

約数の個数: 192

約数和(自身を含む): 9994682880

約数和(自身を除く): 7155531360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 181, 216, 240, 270, 288, 360, 362, 432, 480, 540, 543, 720, 724, 864, 905, 1080, 1086, 1440, 1448, 1629, 1810, 2160, 2172, 2715, 2896, 3258, 3620, 3631, 4320, 4344, 4887, 5430, 5792, 6516, 7240, 7262, 8145, 8688, 9774, 10860, 10893, 13032, 14480, 14524, 16290, 17376, 18155, 19548, 21720, 21786, 24435, 26064, 28960, 29048, 32580, 32679, 36310, 39096, 43440, 43572, 48870, 52128, 54465, 58096, 65160, 65358, 72620, 78192, 86880, 87144, 97740, 98037, 108930, 116192, 130320, 130716, 145240, 156384, 163395, 174288, 195480, 196074, 217860, 260640, 261432, 290480, 326790, 348576, 390960, 392148, 435720, 490185, 522864, 580960, 653580, 657211, 781920, 784296, 871440, 980370, 1045728, 1307160, 1314422, 1568592, 1742880, 1960740, 1971633, 2614320, 2628844, 3137184, 3286055, 3921480, 3943266, 5228640, 5257688, 5914899, 6572110, 7842960, 7886532, 9858165, 10515376, 11829798, 13144220, 15685920, 15773064, 17744697, 19716330, 21030752, 23659596, 26288440, 29574495, 31546128, 35489394, 39432660, 47319192, 52576880, 59148990, 63092256, 70978788, 78865320, 88723485, 94638384, 105153760, 118297980, 141957576, 157730640, 177446970, 189276768, 236595960, 283915152, 315461280, 354893940, 473191920, 567830304, 709787880, 946383840, 1419575760, 2839151520]

約数ペア:

[(1, 2839151520), (2, 1419575760), (3, 946383840), (4, 709787880), (5, 567830304), (6, 473191920), (8, 354893940), (9, 315461280), (10, 283915152), (12, 236595960), (15, 189276768), (16, 177446970), (18, 157730640), (20, 141957576), (24, 118297980), (27, 105153760), (30, 94638384), (32, 88723485), (36, 78865320), (40, 70978788), (45, 63092256), (48, 59148990), (54, 52576880), (60, 47319192), (72, 39432660), (80, 35489394), (90, 31546128), (96, 29574495), (108, 26288440), (120, 23659596), (135, 21030752), (144, 19716330), (160, 17744697), (180, 15773064), (181, 15685920), (216, 13144220), (240, 11829798), (270, 10515376), (288, 9858165), (360, 7886532), (362, 7842960), (432, 6572110), (480, 5914899), (540, 5257688), (543, 5228640), (720, 3943266), (724, 3921480), (864, 3286055), (905, 3137184), (1080, 2628844), (1086, 2614320), (1440, 1971633), (1448, 1960740), (1629, 1742880), (1810, 1568592), (2160, 1314422), (2172, 1307160), (2715, 1045728), (2896, 980370), (3258, 871440), (3620, 784296), (3631, 781920), (4320, 657211), (4344, 653580), (4887, 580960), (5430, 522864), (5792, 490185), (6516, 435720), (7240, 392148), (7262, 390960), (8145, 348576), (8688, 326790), (9774, 290480), (10860, 261432), (10893, 260640), (13032, 217860), (14480, 196074), (14524, 195480), (16290, 174288), (17376, 163395), (18155, 156384), (19548, 145240), (21720, 130716), (21786, 130320), (24435, 116192), (26064, 108930), (28960, 98037), (29048, 97740), (32580, 87144), (32679, 86880), (36310, 78192), (39096, 72620), (43440, 65358), (43572, 65160), (48870, 58096), (52128, 54465)]