1845127680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21841}}^1$

素因数の和:21878

約数の個数: 160

約数和(自身を含む): 6435177408

約数和(自身を除く): 4590049728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 21841, 28160, 42240, 43682, 65523, 84480, 87364, 109205, 131046, 174728, 218410, 240251, 262092, 327615, 349456, 436820, 480502, 524184, 655230, 698912, 720753, 873640, 961004, 1048368, 1201255, 1310460, 1397824, 1441506, 1747280, 1922008, 2096736, 2402510, 2620920, 2795648, 2883012, 3494560, 3603765, 3844016, 4193472, 4805020, 5241840, 5591296, 5766024, 6989120, 7207530, 7688032, 8386944, 9610040, 10483680, 11182592, 11532048, 13978240, 14415060, 15376064, 16773888, 19220080, 20967360, 23064096, 27956480, 28830120, 30752128, 33547776, 38440160, 41934720, 46128192, 55912960, 57660240, 61504256, 76880320, 83869440, 92256384, 115320480, 123008512, 153760640, 167738880, 184512768, 230640960, 307521280, 369025536, 461281920, 615042560, 922563840, 1845127680]

約数ペア:

[(1, 1845127680), (2, 922563840), (3, 615042560), (4, 461281920), (5, 369025536), (6, 307521280), (8, 230640960), (10, 184512768), (11, 167738880), (12, 153760640), (15, 123008512), (16, 115320480), (20, 92256384), (22, 83869440), (24, 76880320), (30, 61504256), (32, 57660240), (33, 55912960), (40, 46128192), (44, 41934720), (48, 38440160), (55, 33547776), (60, 30752128), (64, 28830120), (66, 27956480), (80, 23064096), (88, 20967360), (96, 19220080), (110, 16773888), (120, 15376064), (128, 14415060), (132, 13978240), (160, 11532048), (165, 11182592), (176, 10483680), (192, 9610040), (220, 8386944), (240, 7688032), (256, 7207530), (264, 6989120), (320, 5766024), (330, 5591296), (352, 5241840), (384, 4805020), (440, 4193472), (480, 3844016), (512, 3603765), (528, 3494560), (640, 2883012), (660, 2795648), (704, 2620920), (768, 2402510), (880, 2096736), (960, 1922008), (1056, 1747280), (1280, 1441506), (1320, 1397824), (1408, 1310460), (1536, 1201255), (1760, 1048368), (1920, 961004), (2112, 873640), (2560, 720753), (2640, 698912), (2816, 655230), (3520, 524184), (3840, 480502), (4224, 436820), (5280, 349456), (5632, 327615), (7040, 262092), (7680, 240251), (8448, 218410), (10560, 174728), (14080, 131046), (16896, 109205), (21120, 87364), (21841, 84480), (28160, 65523), (42240, 43682)]