2813328000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 384

約数和(自身を含む): 11550839040

約数和(自身を除く): 8737511040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 750, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1920, 2000, 2016, 2100, 2240, 2250, 2400, 2520, 2625, 2688, 2791, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 4000, 4032, 4200, 4480, 4500, 4800, 5040, 5250, 5582, 5600, 5760, 6000, 6300, 6720, 7000, 7200, 7875, 8000, 8064, 8373, 8400, 9000, 9600, 10080, 10500, 11164, 11200, 12000, 12600, 13440, 13955, 14000, 14400, 15750, 16000, 16746, 16800, 18000, 19537, 20160, 21000, 22328, 22400, 24000, 25119, 25200, 27910, 28000, 28800, 31500, 33492, 33600, 36000, 39074, 40320, 41865, 42000, 44656, 48000, 50238, 50400, 55820, 56000, 58611, 63000, 66984, 67200, 69775, 72000, 78148, 83730, 84000, 89312, 97685, 100476, 100800, 111640, 112000, 117222, 125595, 126000, 133968, 139550, 144000, 156296, 167460, 168000, 175833, 178624, 195370, 200952, 201600, 209325, 223280, 234444, 251190, 252000, 267936, 279100, 293055, 312592, 334920, 336000, 348875, 351666, 357248, 390740, 401904, 418650, 446560, 468888, 488425, 502380, 504000, 535872, 558200, 586110, 625184, 627975, 669840, 697750, 703332, 781480, 803808, 837300, 879165, 893120, 937776, 976850, 1004760, 1008000, 1046625, 1071744, 1116400, 1172220, 1250368, 1255950, 1339680, 1395500, 1406664, 1465275, 1562960, 1607616, 1674600, 1758330, 1786240, 1875552, 1953700, 2009520, 2093250, 2232800, 2344440, 2442125, 2500736, 2511900, 2679360, 2791000, 2813328, 2930550, 3125920, 3139875, 3215232, 3349200, 3516660, 3751104, 3907400, 4019040, 4186500, 4395825, 4465600, 4688880, 4884250, 5023800, 5358720, 5582000, 5626656, 5861100, 6251840, 6279750, 6698400, 7033320, 7326375, 7502208, 7814800, 8038080, 8373000, 8791650, 8931200, 9377760, 9768500, 10047600, 11164000, 11253312, 11722200, 12503680, 12559500, 13396800, 14066640, 14652750, 15629600, 16076160, 16746000, 17583300, 18755520, 19537000, 20095200, 21979125, 22328000, 22506624, 23444400, 25119000, 26793600, 28133280, 29305500, 31259200, 33492000, 35166600, 37511040, 39074000, 40190400, 43958250, 44656000, 46888800, 50238000, 56266560, 58611000, 62518400, 66984000, 70333200, 78148000, 80380800, 87916500, 93777600, 100476000, 112533120, 117222000, 133968000, 140666400, 156296000, 175833000, 187555200, 200952000, 234444000, 281332800, 312592000, 351666000, 401904000, 468888000, 562665600, 703332000, 937776000, 1406664000, 2813328000]

約数ペア:

[(1, 2813328000), (2, 1406664000), (3, 937776000), (4, 703332000), (5, 562665600), (6, 468888000), (7, 401904000), (8, 351666000), (9, 312592000), (10, 281332800), (12, 234444000), (14, 200952000), (15, 187555200), (16, 175833000), (18, 156296000), (20, 140666400), (21, 133968000), (24, 117222000), (25, 112533120), (28, 100476000), (30, 93777600), (32, 87916500), (35, 80380800), (36, 78148000), (40, 70333200), (42, 66984000), (45, 62518400), (48, 58611000), (50, 56266560), (56, 50238000), (60, 46888800), (63, 44656000), (64, 43958250), (70, 40190400), (72, 39074000), (75, 37511040), (80, 35166600), (84, 33492000), (90, 31259200), (96, 29305500), (100, 28133280), (105, 26793600), (112, 25119000), (120, 23444400), (125, 22506624), (126, 22328000), (128, 21979125), (140, 20095200), (144, 19537000), (150, 18755520), (160, 17583300), (168, 16746000), (175, 16076160), (180, 15629600), (192, 14652750), (200, 14066640), (210, 13396800), (224, 12559500), (225, 12503680), (240, 11722200), (250, 11253312), (252, 11164000), (280, 10047600), (288, 9768500), (300, 9377760), (315, 8931200), (320, 8791650), (336, 8373000), (350, 8038080), (360, 7814800), (375, 7502208), (384, 7326375), (400, 7033320), (420, 6698400), (448, 6279750), (450, 6251840), (480, 5861100), (500, 5626656), (504, 5582000), (525, 5358720), (560, 5023800), (576, 4884250), (600, 4688880), (630, 4465600), (640, 4395825), (672, 4186500), (700, 4019040), (720, 3907400), (750, 3751104), (800, 3516660), (840, 3349200), (875, 3215232), (896, 3139875), (900, 3125920), (960, 2930550), (1000, 2813328), (1008, 2791000), (1050, 2679360), (1120, 2511900), (1125, 2500736), (1152, 2442125), (1200, 2344440), (1260, 2232800), (1344, 2093250), (1400, 2009520), (1440, 1953700), (1500, 1875552), (1575, 1786240), (1600, 1758330), (1680, 1674600), (1750, 1607616), (1800, 1562960), (1920, 1465275), (2000, 1406664), (2016, 1395500), (2100, 1339680), (2240, 1255950), (2250, 1250368), (2400, 1172220), (2520, 1116400), (2625, 1071744), (2688, 1046625), (2791, 1008000), (2800, 1004760), (2880, 976850), (3000, 937776), (3150, 893120), (3200, 879165), (3360, 837300), (3500, 803808), (3600, 781480), (4000, 703332), (4032, 697750), (4200, 669840), (4480, 627975), (4500, 625184), (4800, 586110), (5040, 558200), (5250, 535872), (5582, 504000), (5600, 502380), (5760, 488425), (6000, 468888), (6300, 446560), (6720, 418650), (7000, 401904), (7200, 390740), (7875, 357248), (8000, 351666), (8064, 348875), (8373, 336000), (8400, 334920), (9000, 312592), (9600, 293055), (10080, 279100), (10500, 267936), (11164, 252000), (11200, 251190), (12000, 234444), (12600, 223280), (13440, 209325), (13955, 201600), (14000, 200952), (14400, 195370), (15750, 178624), (16000, 175833), (16746, 168000), (16800, 167460), (18000, 156296), (19537, 144000), (20160, 139550), (21000, 133968), (22328, 126000), (22400, 125595), (24000, 117222), (25119, 112000), (25200, 111640), (27910, 100800), (28000, 100476), (28800, 97685), (31500, 89312), (33492, 84000), (33600, 83730), (36000, 78148), (39074, 72000), (40320, 69775), (41865, 67200), (42000, 66984), (44656, 63000), (48000, 58611), (50238, 56000), (50400, 55820)]