2277990400

素因数分解:

$2^{13}\times 5^2\times 7^2\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 252

約数和(自身を含む): 6600317508

約数和(自身を除く): 4322327108

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 227, 245, 256, 280, 320, 350, 392, 400, 448, 454, 490, 512, 560, 640, 700, 784, 800, 896, 908, 980, 1024, 1120, 1135, 1225, 1280, 1400, 1568, 1589, 1600, 1792, 1816, 1960, 2048, 2240, 2270, 2450, 2560, 2800, 3136, 3178, 3200, 3584, 3632, 3920, 4096, 4480, 4540, 4900, 5120, 5600, 5675, 6272, 6356, 6400, 7168, 7264, 7840, 7945, 8192, 8960, 9080, 9800, 10240, 11123, 11200, 11350, 12544, 12712, 12800, 14336, 14528, 15680, 15890, 17920, 18160, 19600, 20480, 22246, 22400, 22700, 25088, 25424, 25600, 28672, 29056, 31360, 31780, 35840, 36320, 39200, 39725, 40960, 44492, 44800, 45400, 50176, 50848, 51200, 55615, 57344, 58112, 62720, 63560, 71680, 72640, 78400, 79450, 88984, 89600, 90800, 100352, 101696, 102400, 111230, 116224, 125440, 127120, 143360, 145280, 156800, 158900, 177968, 179200, 181600, 200704, 203392, 204800, 222460, 232448, 250880, 254240, 278075, 286720, 290560, 313600, 317800, 355936, 358400, 363200, 401408, 406784, 444920, 464896, 501760, 508480, 556150, 581120, 627200, 635600, 711872, 716800, 726400, 813568, 889840, 929792, 1003520, 1016960, 1112300, 1162240, 1254400, 1271200, 1423744, 1433600, 1452800, 1627136, 1779680, 1859584, 2007040, 2033920, 2224600, 2324480, 2508800, 2542400, 2847488, 2905600, 3254272, 3559360, 4067840, 4449200, 4648960, 5017600, 5084800, 5694976, 5811200, 6508544, 7118720, 8135680, 8898400, 9297920, 10035200, 10169600, 11389952, 11622400, 13017088, 14237440, 16271360, 17796800, 20339200, 22779904, 23244800, 28474880, 32542720, 35593600, 40678400, 45559808, 46489600, 56949760, 65085440, 71187200, 81356800, 91119616, 113899520, 142374400, 162713600, 227799040, 284748800, 325427200, 455598080, 569497600, 1138995200, 2277990400]

約数ペア:

[(1, 2277990400), (2, 1138995200), (4, 569497600), (5, 455598080), (7, 325427200), (8, 284748800), (10, 227799040), (14, 162713600), (16, 142374400), (20, 113899520), (25, 91119616), (28, 81356800), (32, 71187200), (35, 65085440), (40, 56949760), (49, 46489600), (50, 45559808), (56, 40678400), (64, 35593600), (70, 32542720), (80, 28474880), (98, 23244800), (100, 22779904), (112, 20339200), (128, 17796800), (140, 16271360), (160, 14237440), (175, 13017088), (196, 11622400), (200, 11389952), (224, 10169600), (227, 10035200), (245, 9297920), (256, 8898400), (280, 8135680), (320, 7118720), (350, 6508544), (392, 5811200), (400, 5694976), (448, 5084800), (454, 5017600), (490, 4648960), (512, 4449200), (560, 4067840), (640, 3559360), (700, 3254272), (784, 2905600), (800, 2847488), (896, 2542400), (908, 2508800), (980, 2324480), (1024, 2224600), (1120, 2033920), (1135, 2007040), (1225, 1859584), (1280, 1779680), (1400, 1627136), (1568, 1452800), (1589, 1433600), (1600, 1423744), (1792, 1271200), (1816, 1254400), (1960, 1162240), (2048, 1112300), (2240, 1016960), (2270, 1003520), (2450, 929792), (2560, 889840), (2800, 813568), (3136, 726400), (3178, 716800), (3200, 711872), (3584, 635600), (3632, 627200), (3920, 581120), (4096, 556150), (4480, 508480), (4540, 501760), (4900, 464896), (5120, 444920), (5600, 406784), (5675, 401408), (6272, 363200), (6356, 358400), (6400, 355936), (7168, 317800), (7264, 313600), (7840, 290560), (7945, 286720), (8192, 278075), (8960, 254240), (9080, 250880), (9800, 232448), (10240, 222460), (11123, 204800), (11200, 203392), (11350, 200704), (12544, 181600), (12712, 179200), (12800, 177968), (14336, 158900), (14528, 156800), (15680, 145280), (15890, 143360), (17920, 127120), (18160, 125440), (19600, 116224), (20480, 111230), (22246, 102400), (22400, 101696), (22700, 100352), (25088, 90800), (25424, 89600), (25600, 88984), (28672, 79450), (29056, 78400), (31360, 72640), (31780, 71680), (35840, 63560), (36320, 62720), (39200, 58112), (39725, 57344), (40960, 55615), (44492, 51200), (44800, 50848), (45400, 50176)]