27178647580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1084543}}^1$

素因数の和:1084738

約数の個数: 48

約数和(自身を含む): 65593221120

約数和(自身を除く): 38414573540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 5012, 6265, 12530, 25060, 1084543, 2169086, 4338172, 5422715, 7591801, 10845430, 15183602, 21690860, 30367204, 37959005, 75918010, 151836020, 194133197, 388266394, 776532788, 970665985, 1358932379, 1941331970, 2717864758, 3882663940, 5435729516, 6794661895, 13589323790, 27178647580]

約数ペア:

[(1, 27178647580), (2, 13589323790), (4, 6794661895), (5, 5435729516), (7, 3882663940), (10, 2717864758), (14, 1941331970), (20, 1358932379), (28, 970665985), (35, 776532788), (70, 388266394), (140, 194133197), (179, 151836020), (358, 75918010), (716, 37959005), (895, 30367204), (1253, 21690860), (1790, 15183602), (2506, 10845430), (3580, 7591801), (5012, 5422715), (6265, 4338172), (12530, 2169086), (25060, 1084543)]