2788800000

素因数分解:

$2^9\times 3^1\times 5^5\times 7^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 480

約数和(自身を含む): 10740812544

約数和(自身を除く): 7952012544

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, 83, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 166, 168, 175, 192, 200, 210, 224, 240, 249, 250, 256, 280, 300, 320, 332, 336, 350, 375, 384, 400, 415, 420, 448, 480, 498, 500, 512, 525, 560, 581, 600, 625, 640, 664, 672, 700, 750, 768, 800, 830, 840, 875, 896, 960, 996, 1000, 1050, 1120, 1162, 1200, 1245, 1250, 1280, 1328, 1344, 1400, 1500, 1536, 1600, 1660, 1680, 1743, 1750, 1792, 1875, 1920, 1992, 2000, 2075, 2100, 2240, 2324, 2400, 2490, 2500, 2560, 2625, 2656, 2688, 2800, 2905, 3000, 3125, 3200, 3320, 3360, 3486, 3500, 3584, 3750, 3840, 3984, 4000, 4150, 4200, 4375, 4480, 4648, 4800, 4980, 5000, 5250, 5312, 5376, 5600, 5810, 6000, 6225, 6250, 6400, 6640, 6720, 6972, 7000, 7500, 7680, 7968, 8000, 8300, 8400, 8715, 8750, 8960, 9296, 9375, 9600, 9960, 10000, 10375, 10500, 10624, 10752, 11200, 11620, 12000, 12450, 12500, 12800, 13125, 13280, 13440, 13944, 14000, 14525, 15000, 15936, 16000, 16600, 16800, 17430, 17500, 17920, 18592, 18750, 19200, 19920, 20000, 20750, 21000, 21248, 21875, 22400, 23240, 24000, 24900, 25000, 26250, 26560, 26880, 27888, 28000, 29050, 30000, 31125, 31872, 32000, 33200, 33600, 34860, 35000, 37184, 37500, 38400, 39840, 40000, 41500, 42000, 42496, 43575, 43750, 44800, 46480, 48000, 49800, 50000, 51875, 52500, 53120, 53760, 55776, 56000, 58100, 60000, 62250, 63744, 64000, 65625, 66400, 67200, 69720, 70000, 72625, 74368, 75000, 79680, 80000, 83000, 84000, 87150, 87500, 89600, 92960, 96000, 99600, 100000, 103750, 105000, 106240, 111552, 112000, 116200, 120000, 124500, 127488, 131250, 132800, 134400, 139440, 140000, 145250, 148736, 150000, 155625, 159360, 160000, 166000, 168000, 174300, 175000, 185920, 192000, 199200, 200000, 207500, 210000, 212480, 217875, 223104, 224000, 232400, 240000, 249000, 259375, 262500, 265600, 268800, 278880, 280000, 290500, 297472, 300000, 311250, 318720, 320000, 332000, 336000, 348600, 350000, 363125, 371840, 398400, 400000, 415000, 420000, 435750, 446208, 448000, 464800, 480000, 498000, 518750, 525000, 531200, 557760, 560000, 581000, 600000, 622500, 637440, 664000, 672000, 697200, 700000, 726250, 743680, 778125, 796800, 800000, 830000, 840000, 871500, 892416, 929600, 960000, 996000, 1037500, 1050000, 1062400, 1089375, 1115520, 1120000, 1162000, 1200000, 1245000, 1328000, 1344000, 1394400, 1400000, 1452500, 1487360, 1556250, 1593600, 1600000, 1660000, 1680000, 1743000, 1815625, 1859200, 1992000, 2075000, 2100000, 2178750, 2231040, 2240000, 2324000, 2400000, 2490000, 2656000, 2788800, 2800000, 2905000, 3112500, 3187200, 3320000, 3360000, 3486000, 3631250, 3718400, 3984000, 4150000, 4200000, 4357500, 4462080, 4648000, 4800000, 4980000, 5312000, 5446875, 5577600, 5600000, 5810000, 6225000, 6640000, 6720000, 6972000, 7262500, 7436800, 7968000, 8300000, 8400000, 8715000, 9296000, 9960000, 10893750, 11155200, 11200000, 11620000, 12450000, 13280000, 13944000, 14525000, 15936000, 16600000, 16800000, 17430000, 18592000, 19920000, 21787500, 22310400, 23240000, 24900000, 26560000, 27888000, 29050000, 33200000, 33600000, 34860000, 37184000, 39840000, 43575000, 46480000, 49800000, 55776000, 58100000, 66400000, 69720000, 79680000, 87150000, 92960000, 99600000, 111552000, 116200000, 132800000, 139440000, 174300000, 185920000, 199200000, 232400000, 278880000, 348600000, 398400000, 464800000, 557760000, 697200000, 929600000, 1394400000, 2788800000]

約数ペア:

[(1, 2788800000), (2, 1394400000), (3, 929600000), (4, 697200000), (5, 557760000), (6, 464800000), (7, 398400000), (8, 348600000), (10, 278880000), (12, 232400000), (14, 199200000), (15, 185920000), (16, 174300000), (20, 139440000), (21, 132800000), (24, 116200000), (25, 111552000), (28, 99600000), (30, 92960000), (32, 87150000), (35, 79680000), (40, 69720000), (42, 66400000), (48, 58100000), (50, 55776000), (56, 49800000), (60, 46480000), (64, 43575000), (70, 39840000), (75, 37184000), (80, 34860000), (83, 33600000), (84, 33200000), (96, 29050000), (100, 27888000), (105, 26560000), (112, 24900000), (120, 23240000), (125, 22310400), (128, 21787500), (140, 19920000), (150, 18592000), (160, 17430000), (166, 16800000), (168, 16600000), (175, 15936000), (192, 14525000), (200, 13944000), (210, 13280000), (224, 12450000), (240, 11620000), (249, 11200000), (250, 11155200), (256, 10893750), (280, 9960000), (300, 9296000), (320, 8715000), (332, 8400000), (336, 8300000), (350, 7968000), (375, 7436800), (384, 7262500), (400, 6972000), (415, 6720000), (420, 6640000), (448, 6225000), (480, 5810000), (498, 5600000), (500, 5577600), (512, 5446875), (525, 5312000), (560, 4980000), (581, 4800000), (600, 4648000), (625, 4462080), (640, 4357500), (664, 4200000), (672, 4150000), (700, 3984000), (750, 3718400), (768, 3631250), (800, 3486000), (830, 3360000), (840, 3320000), (875, 3187200), (896, 3112500), (960, 2905000), (996, 2800000), (1000, 2788800), (1050, 2656000), (1120, 2490000), (1162, 2400000), (1200, 2324000), (1245, 2240000), (1250, 2231040), (1280, 2178750), (1328, 2100000), (1344, 2075000), (1400, 1992000), (1500, 1859200), (1536, 1815625), (1600, 1743000), (1660, 1680000), (1680, 1660000), (1743, 1600000), (1750, 1593600), (1792, 1556250), (1875, 1487360), (1920, 1452500), (1992, 1400000), (2000, 1394400), (2075, 1344000), (2100, 1328000), (2240, 1245000), (2324, 1200000), (2400, 1162000), (2490, 1120000), (2500, 1115520), (2560, 1089375), (2625, 1062400), (2656, 1050000), (2688, 1037500), (2800, 996000), (2905, 960000), (3000, 929600), (3125, 892416), (3200, 871500), (3320, 840000), (3360, 830000), (3486, 800000), (3500, 796800), (3584, 778125), (3750, 743680), (3840, 726250), (3984, 700000), (4000, 697200), (4150, 672000), (4200, 664000), (4375, 637440), (4480, 622500), (4648, 600000), (4800, 581000), (4980, 560000), (5000, 557760), (5250, 531200), (5312, 525000), (5376, 518750), (5600, 498000), (5810, 480000), (6000, 464800), (6225, 448000), (6250, 446208), (6400, 435750), (6640, 420000), (6720, 415000), (6972, 400000), (7000, 398400), (7500, 371840), (7680, 363125), (7968, 350000), (8000, 348600), (8300, 336000), (8400, 332000), (8715, 320000), (8750, 318720), (8960, 311250), (9296, 300000), (9375, 297472), (9600, 290500), (9960, 280000), (10000, 278880), (10375, 268800), (10500, 265600), (10624, 262500), (10752, 259375), (11200, 249000), (11620, 240000), (12000, 232400), (12450, 224000), (12500, 223104), (12800, 217875), (13125, 212480), (13280, 210000), (13440, 207500), (13944, 200000), (14000, 199200), (14525, 192000), (15000, 185920), (15936, 175000), (16000, 174300), (16600, 168000), (16800, 166000), (17430, 160000), (17500, 159360), (17920, 155625), (18592, 150000), (18750, 148736), (19200, 145250), (19920, 140000), (20000, 139440), (20750, 134400), (21000, 132800), (21248, 131250), (21875, 127488), (22400, 124500), (23240, 120000), (24000, 116200), (24900, 112000), (25000, 111552), (26250, 106240), (26560, 105000), (26880, 103750), (27888, 100000), (28000, 99600), (29050, 96000), (30000, 92960), (31125, 89600), (31872, 87500), (32000, 87150), (33200, 84000), (33600, 83000), (34860, 80000), (35000, 79680), (37184, 75000), (37500, 74368), (38400, 72625), (39840, 70000), (40000, 69720), (41500, 67200), (42000, 66400), (42496, 65625), (43575, 64000), (43750, 63744), (44800, 62250), (46480, 60000), (48000, 58100), (49800, 56000), (50000, 55776), (51875, 53760), (52500, 53120)]