1427339520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5437

約数の個数: 216

約数和(自身を含む): 5154117696

約数和(自身を除く): 3726778176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5387, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 10774, 11040, 11520, 13248, 14720, 16161, 16560, 17664, 21548, 22080, 26496, 26935, 29440, 32322, 33120, 43096, 44160, 48483, 52992, 53870, 64644, 66240, 80805, 86192, 88320, 96966, 107740, 123901, 129288, 132480, 161610, 172384, 193932, 215480, 242415, 247802, 258576, 264960, 323220, 344768, 371703, 387864, 430960, 484830, 495604, 517152, 619505, 646440, 689536, 743406, 775728, 861920, 969660, 991208, 1034304, 1115109, 1239010, 1292880, 1379072, 1486812, 1551456, 1723840, 1858515, 1939320, 1982416, 2068608, 2230218, 2478020, 2585760, 2973624, 3102912, 3447680, 3717030, 3878640, 3964832, 4137216, 4460436, 4956040, 5171520, 5575545, 5947248, 6205824, 6895360, 7434060, 7757280, 7929664, 8920872, 9912080, 10343040, 11151090, 11894496, 12411648, 14868120, 15514560, 15859328, 17841744, 19824160, 20686080, 22302180, 23788992, 29736240, 31029120, 31718656, 35683488, 39648320, 44604360, 47577984, 59472480, 62058240, 71366976, 79296640, 89208720, 95155968, 118944960, 142733952, 158593280, 178417440, 237889920, 285467904, 356834880, 475779840, 713669760, 1427339520]

約数ペア:

[(1, 1427339520), (2, 713669760), (3, 475779840), (4, 356834880), (5, 285467904), (6, 237889920), (8, 178417440), (9, 158593280), (10, 142733952), (12, 118944960), (15, 95155968), (16, 89208720), (18, 79296640), (20, 71366976), (23, 62058240), (24, 59472480), (30, 47577984), (32, 44604360), (36, 39648320), (40, 35683488), (45, 31718656), (46, 31029120), (48, 29736240), (60, 23788992), (64, 22302180), (69, 20686080), (72, 19824160), (80, 17841744), (90, 15859328), (92, 15514560), (96, 14868120), (115, 12411648), (120, 11894496), (128, 11151090), (138, 10343040), (144, 9912080), (160, 8920872), (180, 7929664), (184, 7757280), (192, 7434060), (207, 6895360), (230, 6205824), (240, 5947248), (256, 5575545), (276, 5171520), (288, 4956040), (320, 4460436), (345, 4137216), (360, 3964832), (368, 3878640), (384, 3717030), (414, 3447680), (460, 3102912), (480, 2973624), (552, 2585760), (576, 2478020), (640, 2230218), (690, 2068608), (720, 1982416), (736, 1939320), (768, 1858515), (828, 1723840), (920, 1551456), (960, 1486812), (1035, 1379072), (1104, 1292880), (1152, 1239010), (1280, 1115109), (1380, 1034304), (1440, 991208), (1472, 969660), (1656, 861920), (1840, 775728), (1920, 743406), (2070, 689536), (2208, 646440), (2304, 619505), (2760, 517152), (2880, 495604), (2944, 484830), (3312, 430960), (3680, 387864), (3840, 371703), (4140, 344768), (4416, 323220), (5387, 264960), (5520, 258576), (5760, 247802), (5888, 242415), (6624, 215480), (7360, 193932), (8280, 172384), (8832, 161610), (10774, 132480), (11040, 129288), (11520, 123901), (13248, 107740), (14720, 96966), (16161, 88320), (16560, 86192), (17664, 80805), (21548, 66240), (22080, 64644), (26496, 53870), (26935, 52992), (29440, 48483), (32322, 44160), (33120, 43096)]