1379968800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{82141}}^1$

素因数の和:82171

約数の個数: 144

約数和(自身を含む): 5133546432

約数和(自身を除く): 3753577632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 82141, 164282, 246423, 328564, 410705, 492846, 574987, 657128, 821410, 985692, 1149974, 1232115, 1314256, 1642820, 1724961, 1971384, 2053525, 2299948, 2464230, 2628512, 2874935, 3285640, 3449922, 3942768, 4107050, 4599896, 4928460, 5749870, 6160575, 6571280, 6899844, 7885536, 8214100, 8624805, 9199792, 9856920, 11499740, 12321150, 13142560, 13799688, 14374675, 16428200, 17249610, 18399584, 19713840, 22999480, 24642300, 27599376, 28749350, 32856400, 34499220, 39427680, 43124025, 45998960, 49284600, 55198752, 57498700, 65712800, 68998440, 86248050, 91997920, 98569200, 114997400, 137996880, 172496100, 197138400, 229994800, 275993760, 344992200, 459989600, 689984400, 1379968800]

約数ペア:

[(1, 1379968800), (2, 689984400), (3, 459989600), (4, 344992200), (5, 275993760), (6, 229994800), (7, 197138400), (8, 172496100), (10, 137996880), (12, 114997400), (14, 98569200), (15, 91997920), (16, 86248050), (20, 68998440), (21, 65712800), (24, 57498700), (25, 55198752), (28, 49284600), (30, 45998960), (32, 43124025), (35, 39427680), (40, 34499220), (42, 32856400), (48, 28749350), (50, 27599376), (56, 24642300), (60, 22999480), (70, 19713840), (75, 18399584), (80, 17249610), (84, 16428200), (96, 14374675), (100, 13799688), (105, 13142560), (112, 12321150), (120, 11499740), (140, 9856920), (150, 9199792), (160, 8624805), (168, 8214100), (175, 7885536), (200, 6899844), (210, 6571280), (224, 6160575), (240, 5749870), (280, 4928460), (300, 4599896), (336, 4107050), (350, 3942768), (400, 3449922), (420, 3285640), (480, 2874935), (525, 2628512), (560, 2464230), (600, 2299948), (672, 2053525), (700, 1971384), (800, 1724961), (840, 1642820), (1050, 1314256), (1120, 1232115), (1200, 1149974), (1400, 985692), (1680, 821410), (2100, 657128), (2400, 574987), (2800, 492846), (3360, 410705), (4200, 328564), (5600, 246423), (8400, 164282), (16800, 82141)]