20170012800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{300149}}^1$

素因数の和:300183

約数の個数: 192

約数和(自身を含む): 75925944000

約数和(自身を除く): 55755931200

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 33600, 67200, 300149, 600298, 900447, 1200596, 1500745, 1800894, 2101043, 2401192, 3001490, 3601788, 4202086, 4502235, 4802384, 6002980, 6303129, 7203576, 7503725, 8404172, 9004470, 9604768, 10505215, 12005960, 12606258, 14407152, 15007450, 16808344, 18008940, 19209536, 21010430, 22511175, 24011920, 25212516, 28814304, 30014900, 31515645, 33616688, 36017880, 38419072, 42020860, 45022350, 48023840, 50425032, 52526075, 57628608, 60029800, 63031290, 67233376, 72035760, 84041720, 90044700, 96047680, 100850064, 105052150, 115257216, 120059600, 126062580, 134466752, 144071520, 157578225, 168083440, 180089400, 192095360, 201700128, 210104300, 240119200, 252125160, 268933504, 288143040, 315156450, 336166880, 360178800, 403400256, 420208600, 480238400, 504250320, 576286080, 630312900, 672333760, 720357600, 806800512, 840417200, 960476800, 1008500640, 1260625800, 1344667520, 1440715200, 1680834400, 2017001280, 2521251600, 2881430400, 3361668800, 4034002560, 5042503200, 6723337600, 10085006400, 20170012800]

約数ペア:

[(1, 20170012800), (2, 10085006400), (3, 6723337600), (4, 5042503200), (5, 4034002560), (6, 3361668800), (7, 2881430400), (8, 2521251600), (10, 2017001280), (12, 1680834400), (14, 1440715200), (15, 1344667520), (16, 1260625800), (20, 1008500640), (21, 960476800), (24, 840417200), (25, 806800512), (28, 720357600), (30, 672333760), (32, 630312900), (35, 576286080), (40, 504250320), (42, 480238400), (48, 420208600), (50, 403400256), (56, 360178800), (60, 336166880), (64, 315156450), (70, 288143040), (75, 268933504), (80, 252125160), (84, 240119200), (96, 210104300), (100, 201700128), (105, 192095360), (112, 180089400), (120, 168083440), (128, 157578225), (140, 144071520), (150, 134466752), (160, 126062580), (168, 120059600), (175, 115257216), (192, 105052150), (200, 100850064), (210, 96047680), (224, 90044700), (240, 84041720), (280, 72035760), (300, 67233376), (320, 63031290), (336, 60029800), (350, 57628608), (384, 52526075), (400, 50425032), (420, 48023840), (448, 45022350), (480, 42020860), (525, 38419072), (560, 36017880), (600, 33616688), (640, 31515645), (672, 30014900), (700, 28814304), (800, 25212516), (840, 24011920), (896, 22511175), (960, 21010430), (1050, 19209536), (1120, 18008940), (1200, 16808344), (1344, 15007450), (1400, 14407152), (1600, 12606258), (1680, 12005960), (1920, 10505215), (2100, 9604768), (2240, 9004470), (2400, 8404172), (2688, 7503725), (2800, 7203576), (3200, 6303129), (3360, 6002980), (4200, 4802384), (4480, 4502235), (4800, 4202086), (5600, 3601788), (6720, 3001490), (8400, 2401192), (9600, 2101043), (11200, 1800894), (13440, 1500745), (16800, 1200596), (22400, 900447), (33600, 600298), (67200, 300149)]