1127041920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:917

約数の個数: 192

約数和(自身を含む): 3909578400

約数和(自身を除く): 2782536480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 389, 480, 503, 576, 640, 720, 778, 960, 1006, 1152, 1167, 1440, 1509, 1556, 1920, 1945, 2012, 2334, 2515, 2880, 3018, 3112, 3501, 3890, 4024, 4527, 4668, 5030, 5760, 5835, 6036, 6224, 7002, 7545, 7780, 8048, 9054, 9336, 10060, 11670, 12072, 12448, 14004, 15090, 15560, 16096, 17505, 18108, 18672, 20120, 22635, 23340, 24144, 24896, 28008, 30180, 31120, 32192, 35010, 36216, 37344, 40240, 45270, 46680, 48288, 49792, 56016, 60360, 62240, 64384, 70020, 72432, 74688, 80480, 90540, 93360, 96576, 112032, 120720, 124480, 140040, 144864, 149376, 160960, 181080, 186720, 193152, 195667, 224064, 241440, 248960, 280080, 289728, 321920, 362160, 373440, 391334, 448128, 482880, 560160, 579456, 587001, 724320, 746880, 782668, 965760, 978335, 1120320, 1174002, 1448640, 1565336, 1761003, 1956670, 2240640, 2348004, 2897280, 2935005, 3130672, 3522006, 3913340, 4696008, 5870010, 6261344, 7044012, 7826680, 8805015, 9392016, 11740020, 12522688, 14088024, 15653360, 17610030, 18784032, 23480040, 25045376, 28176048, 31306720, 35220060, 37568064, 46960080, 56352096, 62613440, 70440120, 75136128, 93920160, 112704192, 125226880, 140880240, 187840320, 225408384, 281760480, 375680640, 563520960, 1127041920]

約数ペア:

[(1, 1127041920), (2, 563520960), (3, 375680640), (4, 281760480), (5, 225408384), (6, 187840320), (8, 140880240), (9, 125226880), (10, 112704192), (12, 93920160), (15, 75136128), (16, 70440120), (18, 62613440), (20, 56352096), (24, 46960080), (30, 37568064), (32, 35220060), (36, 31306720), (40, 28176048), (45, 25045376), (48, 23480040), (60, 18784032), (64, 17610030), (72, 15653360), (80, 14088024), (90, 12522688), (96, 11740020), (120, 9392016), (128, 8805015), (144, 7826680), (160, 7044012), (180, 6261344), (192, 5870010), (240, 4696008), (288, 3913340), (320, 3522006), (360, 3130672), (384, 2935005), (389, 2897280), (480, 2348004), (503, 2240640), (576, 1956670), (640, 1761003), (720, 1565336), (778, 1448640), (960, 1174002), (1006, 1120320), (1152, 978335), (1167, 965760), (1440, 782668), (1509, 746880), (1556, 724320), (1920, 587001), (1945, 579456), (2012, 560160), (2334, 482880), (2515, 448128), (2880, 391334), (3018, 373440), (3112, 362160), (3501, 321920), (3890, 289728), (4024, 280080), (4527, 248960), (4668, 241440), (5030, 224064), (5760, 195667), (5835, 193152), (6036, 186720), (6224, 181080), (7002, 160960), (7545, 149376), (7780, 144864), (8048, 140040), (9054, 124480), (9336, 120720), (10060, 112032), (11670, 96576), (12072, 93360), (12448, 90540), (14004, 80480), (15090, 74688), (15560, 72432), (16096, 70020), (17505, 64384), (18108, 62240), (18672, 60360), (20120, 56016), (22635, 49792), (23340, 48288), (24144, 46680), (24896, 45270), (28008, 40240), (30180, 37344), (31120, 36216), (32192, 35010)]