381304000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 224

約数和(自身を含む): 1179210240

約数和(自身を除く): 797906240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 160, 175, 176, 200, 220, 224, 250, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 550, 560, 616, 619, 700, 704, 770, 800, 875, 880, 1000, 1100, 1120, 1232, 1238, 1375, 1400, 1540, 1600, 1750, 1760, 1925, 2000, 2200, 2240, 2464, 2476, 2750, 2800, 3080, 3095, 3500, 3520, 3850, 4000, 4333, 4400, 4928, 4952, 5500, 5600, 6160, 6190, 6809, 7000, 7700, 8000, 8666, 8800, 9625, 9904, 11000, 11200, 12320, 12380, 13618, 14000, 15400, 15475, 17332, 17600, 19250, 19808, 21665, 22000, 24640, 24760, 27236, 28000, 30800, 30950, 34045, 34664, 38500, 39616, 43330, 44000, 47663, 49520, 54472, 56000, 61600, 61900, 68090, 69328, 77000, 77375, 86660, 88000, 95326, 99040, 108325, 108944, 123200, 123800, 136180, 138656, 154000, 154750, 170225, 173320, 190652, 198080, 216650, 217888, 238315, 247600, 272360, 277312, 308000, 309500, 340450, 346640, 381304, 433300, 435776, 476630, 495200, 541625, 544720, 616000, 619000, 680900, 693280, 762608, 851125, 866600, 953260, 990400, 1083250, 1089440, 1191575, 1238000, 1361800, 1386560, 1525216, 1702250, 1733200, 1906520, 2166500, 2178880, 2383150, 2476000, 2723600, 3050432, 3404500, 3466400, 3813040, 4333000, 4766300, 4952000, 5447200, 5957875, 6809000, 6932800, 7626080, 8666000, 9532600, 10894400, 11915750, 13618000, 15252160, 17332000, 19065200, 23831500, 27236000, 34664000, 38130400, 47663000, 54472000, 76260800, 95326000, 190652000, 381304000]

約数ペア:

[(1, 381304000), (2, 190652000), (4, 95326000), (5, 76260800), (7, 54472000), (8, 47663000), (10, 38130400), (11, 34664000), (14, 27236000), (16, 23831500), (20, 19065200), (22, 17332000), (25, 15252160), (28, 13618000), (32, 11915750), (35, 10894400), (40, 9532600), (44, 8666000), (50, 7626080), (55, 6932800), (56, 6809000), (64, 5957875), (70, 5447200), (77, 4952000), (80, 4766300), (88, 4333000), (100, 3813040), (110, 3466400), (112, 3404500), (125, 3050432), (140, 2723600), (154, 2476000), (160, 2383150), (175, 2178880), (176, 2166500), (200, 1906520), (220, 1733200), (224, 1702250), (250, 1525216), (275, 1386560), (280, 1361800), (308, 1238000), (320, 1191575), (350, 1089440), (352, 1083250), (385, 990400), (400, 953260), (440, 866600), (448, 851125), (500, 762608), (550, 693280), (560, 680900), (616, 619000), (619, 616000), (700, 544720), (704, 541625), (770, 495200), (800, 476630), (875, 435776), (880, 433300), (1000, 381304), (1100, 346640), (1120, 340450), (1232, 309500), (1238, 308000), (1375, 277312), (1400, 272360), (1540, 247600), (1600, 238315), (1750, 217888), (1760, 216650), (1925, 198080), (2000, 190652), (2200, 173320), (2240, 170225), (2464, 154750), (2476, 154000), (2750, 138656), (2800, 136180), (3080, 123800), (3095, 123200), (3500, 108944), (3520, 108325), (3850, 99040), (4000, 95326), (4333, 88000), (4400, 86660), (4928, 77375), (4952, 77000), (5500, 69328), (5600, 68090), (6160, 61900), (6190, 61600), (6809, 56000), (7000, 54472), (7700, 49520), (8000, 47663), (8666, 44000), (8800, 43330), (9625, 39616), (9904, 38500), (11000, 34664), (11200, 34045), (12320, 30950), (12380, 30800), (13618, 28000), (14000, 27236), (15400, 24760), (15475, 24640), (17332, 22000), (17600, 21665), (19250, 19808)]