2047679200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5109

約数の個数: 144

約数和(自身を含む): 5792441760

約数和(自身を除く): 3744762560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 350, 365, 400, 511, 560, 584, 700, 730, 800, 1022, 1120, 1168, 1400, 1460, 1825, 2044, 2336, 2555, 2800, 2920, 3650, 4088, 5009, 5110, 5600, 5840, 7300, 8176, 10018, 10220, 11680, 12775, 14600, 16352, 20036, 20440, 25045, 25550, 29200, 35063, 40072, 40880, 50090, 51100, 58400, 70126, 80144, 81760, 100180, 102200, 125225, 140252, 160288, 175315, 200360, 204400, 250450, 280504, 350630, 365657, 400720, 408800, 500900, 561008, 701260, 731314, 801440, 876575, 1001800, 1122016, 1402520, 1462628, 1753150, 1828285, 2003600, 2559599, 2805040, 2925256, 3506300, 3656570, 4007200, 5119198, 5610080, 5850512, 7012600, 7313140, 9141425, 10238396, 11701024, 12797995, 14025200, 14626280, 18282850, 20476792, 25595990, 28050400, 29252560, 36565700, 40953584, 51191980, 58505120, 63989975, 73131400, 81907168, 102383960, 127979950, 146262800, 204767920, 255959900, 292525600, 409535840, 511919800, 1023839600, 2047679200]

約数ペア:

[(1, 2047679200), (2, 1023839600), (4, 511919800), (5, 409535840), (7, 292525600), (8, 255959900), (10, 204767920), (14, 146262800), (16, 127979950), (20, 102383960), (25, 81907168), (28, 73131400), (32, 63989975), (35, 58505120), (40, 51191980), (50, 40953584), (56, 36565700), (70, 29252560), (73, 28050400), (80, 25595990), (100, 20476792), (112, 18282850), (140, 14626280), (146, 14025200), (160, 12797995), (175, 11701024), (200, 10238396), (224, 9141425), (280, 7313140), (292, 7012600), (350, 5850512), (365, 5610080), (400, 5119198), (511, 4007200), (560, 3656570), (584, 3506300), (700, 2925256), (730, 2805040), (800, 2559599), (1022, 2003600), (1120, 1828285), (1168, 1753150), (1400, 1462628), (1460, 1402520), (1825, 1122016), (2044, 1001800), (2336, 876575), (2555, 801440), (2800, 731314), (2920, 701260), (3650, 561008), (4088, 500900), (5009, 408800), (5110, 400720), (5600, 365657), (5840, 350630), (7300, 280504), (8176, 250450), (10018, 204400), (10220, 200360), (11680, 175315), (12775, 160288), (14600, 140252), (16352, 125225), (20036, 102200), (20440, 100180), (25045, 81760), (25550, 80144), (29200, 70126), (35063, 58400), (40072, 51100), (40880, 50090)]