2125330568800

素因数分解:

$2^5\times 5^2\times {\mathrm{1789}}^1\times {\mathrm{1484999}}^1$

素因数の和:1486808

約数の個数: 72

約数和(自身を含む): 5191366950000

約数和(自身を除く): 3066036381200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1789, 3578, 7156, 8945, 14312, 17890, 28624, 35780, 44725, 57248, 71560, 89450, 143120, 178900, 286240, 357800, 715600, 1431200, 1484999, 2969998, 5939996, 7424995, 11879992, 14849990, 23759984, 29699980, 37124975, 47519968, 59399960, 74249950, 118799920, 148499900, 237599840, 296999800, 593999600, 1187999200, 2656663211, 5313326422, 10626652844, 13283316055, 21253305688, 26566632110, 42506611376, 53133264220, 66416580275, 85013222752, 106266528440, 132833160550, 212533056880, 265666321100, 425066113760, 531332642200, 1062665284400, 2125330568800]

約数ペア:

[(1, 2125330568800), (2, 1062665284400), (4, 531332642200), (5, 425066113760), (8, 265666321100), (10, 212533056880), (16, 132833160550), (20, 106266528440), (25, 85013222752), (32, 66416580275), (40, 53133264220), (50, 42506611376), (80, 26566632110), (100, 21253305688), (160, 13283316055), (200, 10626652844), (400, 5313326422), (800, 2656663211), (1789, 1187999200), (3578, 593999600), (7156, 296999800), (8945, 237599840), (14312, 148499900), (17890, 118799920), (28624, 74249950), (35780, 59399960), (44725, 47519968), (57248, 37124975), (71560, 29699980), (89450, 23759984), (143120, 14849990), (178900, 11879992), (286240, 7424995), (357800, 5939996), (715600, 2969998), (1431200, 1484999)]