27411287960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13985351}}^1$

素因数の和:13985376

約数の個数: 48

約数和(自身を含む): 71744855760

約数和(自身を除く): 44333567800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 13985351, 27970702, 55941404, 69926755, 97897457, 111882808, 139853510, 195794914, 279707020, 391589828, 489487285, 559414040, 685282199, 783179656, 978974570, 1370564398, 1957949140, 2741128796, 3426410995, 3915898280, 5482257592, 6852821990, 13705643980, 27411287960]

約数ペア:

[(1, 27411287960), (2, 13705643980), (4, 6852821990), (5, 5482257592), (7, 3915898280), (8, 3426410995), (10, 2741128796), (14, 1957949140), (20, 1370564398), (28, 978974570), (35, 783179656), (40, 685282199), (49, 559414040), (56, 489487285), (70, 391589828), (98, 279707020), (140, 195794914), (196, 139853510), (245, 111882808), (280, 97897457), (392, 69926755), (490, 55941404), (980, 27970702), (1960, 13985351)]