1998738000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 480

約数和(自身を含む): 8268399360

約数和(自身を除く): 6269661360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 100, 105, 112, 116, 120, 125, 126, 140, 144, 145, 150, 168, 174, 175, 180, 200, 203, 210, 225, 232, 240, 250, 252, 261, 280, 290, 300, 315, 336, 348, 350, 360, 375, 400, 406, 420, 435, 450, 464, 500, 504, 522, 525, 547, 560, 580, 600, 609, 630, 696, 700, 720, 725, 750, 812, 840, 870, 875, 900, 1000, 1008, 1015, 1044, 1050, 1094, 1125, 1160, 1200, 1218, 1260, 1305, 1392, 1400, 1450, 1500, 1575, 1624, 1641, 1680, 1740, 1750, 1800, 1827, 2000, 2030, 2088, 2100, 2175, 2188, 2250, 2320, 2436, 2520, 2610, 2625, 2735, 2800, 2900, 3000, 3045, 3150, 3248, 3282, 3480, 3500, 3600, 3625, 3654, 3829, 4060, 4176, 4200, 4350, 4376, 4500, 4872, 4923, 5040, 5075, 5220, 5250, 5470, 5800, 6000, 6090, 6300, 6525, 6564, 6960, 7000, 7250, 7308, 7658, 7875, 8120, 8205, 8400, 8700, 8752, 9000, 9135, 9744, 9846, 10150, 10440, 10500, 10875, 10940, 11487, 11600, 12180, 12600, 13050, 13128, 13675, 14000, 14500, 14616, 15225, 15316, 15750, 15863, 16240, 16410, 17400, 18000, 18270, 19145, 19692, 20300, 20880, 21000, 21750, 21880, 22974, 24360, 24615, 25200, 25375, 26100, 26256, 27350, 29000, 29232, 30450, 30632, 31500, 31726, 32625, 32820, 34461, 34800, 36540, 38290, 39384, 40600, 41025, 42000, 43500, 43760, 45675, 45948, 47589, 48720, 49230, 50750, 52200, 54700, 57435, 58000, 60900, 61264, 63000, 63452, 65250, 65640, 68375, 68922, 73080, 76125, 76580, 78768, 79315, 81200, 82050, 87000, 91350, 91896, 95178, 95725, 98460, 101500, 104400, 109400, 111041, 114870, 121800, 123075, 126000, 126904, 130500, 131280, 136750, 137844, 142767, 146160, 152250, 153160, 158630, 164100, 172305, 174000, 182700, 183792, 190356, 191450, 196920, 203000, 205125, 218800, 222082, 228375, 229740, 237945, 243600, 246150, 253808, 261000, 273500, 275688, 285534, 287175, 304500, 306320, 317260, 328200, 333123, 344610, 365400, 380712, 382900, 393840, 396575, 406000, 410250, 444164, 456750, 459480, 475890, 478625, 492300, 522000, 547000, 551376, 555205, 571068, 574350, 609000, 615375, 634520, 656400, 666246, 689220, 713835, 730800, 761424, 765800, 793150, 820500, 861525, 888328, 913500, 918960, 951780, 957250, 984600, 999369, 1094000, 1110410, 1142136, 1148700, 1189725, 1218000, 1230750, 1269040, 1332492, 1378440, 1427670, 1435875, 1531600, 1586300, 1641000, 1665615, 1723050, 1776656, 1827000, 1903560, 1914500, 1969200, 1982875, 1998738, 2220820, 2284272, 2297400, 2379450, 2461500, 2664984, 2756880, 2776025, 2855340, 2871750, 3172600, 3282000, 3331230, 3446100, 3569175, 3654000, 3807120, 3829000, 3965750, 3997476, 4307625, 4441640, 4594800, 4758900, 4923000, 4996845, 5329968, 5552050, 5710680, 5743500, 5948625, 6345200, 6662460, 6892200, 7138350, 7658000, 7931500, 7994952, 8328075, 8615250, 8883280, 9517800, 9846000, 9993690, 11104100, 11421360, 11487000, 11897250, 13324920, 13784400, 13880125, 14276700, 15863000, 15989904, 16656150, 17230500, 17845875, 19035600, 19987380, 22208200, 22974000, 23794500, 24984225, 26649840, 27760250, 28553400, 31726000, 33312300, 34461000, 35691750, 39974760, 41640375, 44416400, 47589000, 49968450, 55520500, 57106800, 66624600, 68922000, 71383500, 79949520, 83280750, 95178000, 99936900, 111041000, 124921125, 133249200, 142767000, 166561500, 199873800, 222082000, 249842250, 285534000, 333123000, 399747600, 499684500, 666246000, 999369000, 1998738000]

約数ペア:

[(1, 1998738000), (2, 999369000), (3, 666246000), (4, 499684500), (5, 399747600), (6, 333123000), (7, 285534000), (8, 249842250), (9, 222082000), (10, 199873800), (12, 166561500), (14, 142767000), (15, 133249200), (16, 124921125), (18, 111041000), (20, 99936900), (21, 95178000), (24, 83280750), (25, 79949520), (28, 71383500), (29, 68922000), (30, 66624600), (35, 57106800), (36, 55520500), (40, 49968450), (42, 47589000), (45, 44416400), (48, 41640375), (50, 39974760), (56, 35691750), (58, 34461000), (60, 33312300), (63, 31726000), (70, 28553400), (72, 27760250), (75, 26649840), (80, 24984225), (84, 23794500), (87, 22974000), (90, 22208200), (100, 19987380), (105, 19035600), (112, 17845875), (116, 17230500), (120, 16656150), (125, 15989904), (126, 15863000), (140, 14276700), (144, 13880125), (145, 13784400), (150, 13324920), (168, 11897250), (174, 11487000), (175, 11421360), (180, 11104100), (200, 9993690), (203, 9846000), (210, 9517800), (225, 8883280), (232, 8615250), (240, 8328075), (250, 7994952), (252, 7931500), (261, 7658000), (280, 7138350), (290, 6892200), (300, 6662460), (315, 6345200), (336, 5948625), (348, 5743500), (350, 5710680), (360, 5552050), (375, 5329968), (400, 4996845), (406, 4923000), (420, 4758900), (435, 4594800), (450, 4441640), (464, 4307625), (500, 3997476), (504, 3965750), (522, 3829000), (525, 3807120), (547, 3654000), (560, 3569175), (580, 3446100), (600, 3331230), (609, 3282000), (630, 3172600), (696, 2871750), (700, 2855340), (720, 2776025), (725, 2756880), (750, 2664984), (812, 2461500), (840, 2379450), (870, 2297400), (875, 2284272), (900, 2220820), (1000, 1998738), (1008, 1982875), (1015, 1969200), (1044, 1914500), (1050, 1903560), (1094, 1827000), (1125, 1776656), (1160, 1723050), (1200, 1665615), (1218, 1641000), (1260, 1586300), (1305, 1531600), (1392, 1435875), (1400, 1427670), (1450, 1378440), (1500, 1332492), (1575, 1269040), (1624, 1230750), (1641, 1218000), (1680, 1189725), (1740, 1148700), (1750, 1142136), (1800, 1110410), (1827, 1094000), (2000, 999369), (2030, 984600), (2088, 957250), (2100, 951780), (2175, 918960), (2188, 913500), (2250, 888328), (2320, 861525), (2436, 820500), (2520, 793150), (2610, 765800), (2625, 761424), (2735, 730800), (2800, 713835), (2900, 689220), (3000, 666246), (3045, 656400), (3150, 634520), (3248, 615375), (3282, 609000), (3480, 574350), (3500, 571068), (3600, 555205), (3625, 551376), (3654, 547000), (3829, 522000), (4060, 492300), (4176, 478625), (4200, 475890), (4350, 459480), (4376, 456750), (4500, 444164), (4872, 410250), (4923, 406000), (5040, 396575), (5075, 393840), (5220, 382900), (5250, 380712), (5470, 365400), (5800, 344610), (6000, 333123), (6090, 328200), (6300, 317260), (6525, 306320), (6564, 304500), (6960, 287175), (7000, 285534), (7250, 275688), (7308, 273500), (7658, 261000), (7875, 253808), (8120, 246150), (8205, 243600), (8400, 237945), (8700, 229740), (8752, 228375), (9000, 222082), (9135, 218800), (9744, 205125), (9846, 203000), (10150, 196920), (10440, 191450), (10500, 190356), (10875, 183792), (10940, 182700), (11487, 174000), (11600, 172305), (12180, 164100), (12600, 158630), (13050, 153160), (13128, 152250), (13675, 146160), (14000, 142767), (14500, 137844), (14616, 136750), (15225, 131280), (15316, 130500), (15750, 126904), (15863, 126000), (16240, 123075), (16410, 121800), (17400, 114870), (18000, 111041), (18270, 109400), (19145, 104400), (19692, 101500), (20300, 98460), (20880, 95725), (21000, 95178), (21750, 91896), (21880, 91350), (22974, 87000), (24360, 82050), (24615, 81200), (25200, 79315), (25375, 78768), (26100, 76580), (26256, 76125), (27350, 73080), (29000, 68922), (29232, 68375), (30450, 65640), (30632, 65250), (31500, 63452), (31726, 63000), (32625, 61264), (32820, 60900), (34461, 58000), (34800, 57435), (36540, 54700), (38290, 52200), (39384, 50750), (40600, 49230), (41025, 48720), (42000, 47589), (43500, 45948), (43760, 45675)]