5271400260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4183651}}^1$

素因数の和:4183673

約数の個数: 72

約数和(自身を含む): 18274191936

約数和(自身を除く): 13002791676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4183651, 8367302, 12550953, 16734604, 20918255, 25101906, 29285557, 37652859, 41836510, 50203812, 58571114, 62754765, 75305718, 83673020, 87856671, 117142228, 125509530, 146427785, 150611436, 175713342, 188264295, 251019060, 263570013, 292855570, 351426684, 376528590, 439283355, 527140026, 585711140, 753057180, 878566710, 1054280052, 1317850065, 1757133420, 2635700130, 5271400260]

約数ペア:

[(1, 5271400260), (2, 2635700130), (3, 1757133420), (4, 1317850065), (5, 1054280052), (6, 878566710), (7, 753057180), (9, 585711140), (10, 527140026), (12, 439283355), (14, 376528590), (15, 351426684), (18, 292855570), (20, 263570013), (21, 251019060), (28, 188264295), (30, 175713342), (35, 150611436), (36, 146427785), (42, 125509530), (45, 117142228), (60, 87856671), (63, 83673020), (70, 75305718), (84, 62754765), (90, 58571114), (105, 50203812), (126, 41836510), (140, 37652859), (180, 29285557), (210, 25101906), (252, 20918255), (315, 16734604), (420, 12550953), (630, 8367302), (1260, 4183651)]