2831829120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5708

約数の個数: 256

約数和(自身を含む): 10377072000

約数和(自身を除く): 7545242880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5568, 5651, 5760, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 11136, 11302, 12528, 13920, 15660, 16704, 16953, 17280, 18560, 20880, 22604, 25056, 27840, 28255, 31320, 33408, 33906, 41760, 45208, 50112, 50859, 55680, 56510, 62640, 67812, 83520, 84765, 90416, 100224, 101718, 113020, 125280, 135624, 152577, 163879, 167040, 169530, 180832, 203436, 226040, 250560, 254295, 271248, 305154, 327758, 339060, 361664, 406872, 452080, 491637, 501120, 508590, 542496, 610308, 655516, 678120, 723328, 762885, 813744, 819395, 904160, 983274, 1017180, 1084992, 1220616, 1311032, 1356240, 1474911, 1525770, 1627488, 1638790, 1808320, 1966548, 2034360, 2169984, 2441232, 2458185, 2622064, 2712480, 2949822, 3051540, 3254976, 3277580, 3616640, 3933096, 4068720, 4424733, 4882464, 4916370, 5244128, 5424960, 5899644, 6103080, 6509952, 6555160, 7374555, 7866192, 8137440, 8849466, 9764928, 9832740, 10488256, 10849920, 11799288, 12206160, 13110320, 14749110, 15732384, 16274880, 17698932, 19529856, 19665480, 20976512, 22123665, 23598576, 24412320, 26220640, 29498220, 31464768, 32549760, 35397864, 39330960, 44247330, 47197152, 48824640, 52441280, 58996440, 62929536, 70795728, 78661920, 88494660, 94394304, 97649280, 104882560, 117992880, 141591456, 157323840, 176989320, 188788608, 235985760, 283182912, 314647680, 353978640, 471971520, 566365824, 707957280, 943943040, 1415914560, 2831829120]

約数ペア:

[(1, 2831829120), (2, 1415914560), (3, 943943040), (4, 707957280), (5, 566365824), (6, 471971520), (8, 353978640), (9, 314647680), (10, 283182912), (12, 235985760), (15, 188788608), (16, 176989320), (18, 157323840), (20, 141591456), (24, 117992880), (27, 104882560), (29, 97649280), (30, 94394304), (32, 88494660), (36, 78661920), (40, 70795728), (45, 62929536), (48, 58996440), (54, 52441280), (58, 48824640), (60, 47197152), (64, 44247330), (72, 39330960), (80, 35397864), (87, 32549760), (90, 31464768), (96, 29498220), (108, 26220640), (116, 24412320), (120, 23598576), (128, 22123665), (135, 20976512), (144, 19665480), (145, 19529856), (160, 17698932), (174, 16274880), (180, 15732384), (192, 14749110), (216, 13110320), (232, 12206160), (240, 11799288), (261, 10849920), (270, 10488256), (288, 9832740), (290, 9764928), (320, 8849466), (348, 8137440), (360, 7866192), (384, 7374555), (432, 6555160), (435, 6509952), (464, 6103080), (480, 5899644), (522, 5424960), (540, 5244128), (576, 4916370), (580, 4882464), (640, 4424733), (696, 4068720), (720, 3933096), (783, 3616640), (864, 3277580), (870, 3254976), (928, 3051540), (960, 2949822), (1044, 2712480), (1080, 2622064), (1152, 2458185), (1160, 2441232), (1305, 2169984), (1392, 2034360), (1440, 1966548), (1566, 1808320), (1728, 1638790), (1740, 1627488), (1856, 1525770), (1920, 1474911), (2088, 1356240), (2160, 1311032), (2320, 1220616), (2610, 1084992), (2784, 1017180), (2880, 983274), (3132, 904160), (3456, 819395), (3480, 813744), (3712, 762885), (3915, 723328), (4176, 678120), (4320, 655516), (4640, 610308), (5220, 542496), (5568, 508590), (5651, 501120), (5760, 491637), (6264, 452080), (6960, 406872), (7830, 361664), (8352, 339060), (8640, 327758), (9280, 305154), (10440, 271248), (11136, 254295), (11302, 250560), (12528, 226040), (13920, 203436), (15660, 180832), (16704, 169530), (16953, 167040), (17280, 163879), (18560, 152577), (20880, 135624), (22604, 125280), (25056, 113020), (27840, 101718), (28255, 100224), (31320, 90416), (33408, 84765), (33906, 83520), (41760, 67812), (45208, 62640), (50112, 56510), (50859, 55680)]