40924966880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{36540149}}^1$

素因数の和:36540171

約数の個数: 48

約数和(自身を含む): 110497413600

約数和(自身を除く): 69572446720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 36540149, 73080298, 146160596, 182700745, 255781043, 292321192, 365401490, 511562086, 584642384, 730802980, 1023124172, 1169284768, 1278905215, 1461605960, 2046248344, 2557810430, 2923211920, 4092496688, 5115620860, 5846423840, 8184993376, 10231241720, 20462483440, 40924966880]

約数ペア:

[(1, 40924966880), (2, 20462483440), (4, 10231241720), (5, 8184993376), (7, 5846423840), (8, 5115620860), (10, 4092496688), (14, 2923211920), (16, 2557810430), (20, 2046248344), (28, 1461605960), (32, 1278905215), (35, 1169284768), (40, 1023124172), (56, 730802980), (70, 584642384), (80, 511562086), (112, 365401490), (140, 292321192), (160, 255781043), (224, 182700745), (280, 146160596), (560, 73080298), (1120, 36540149)]