2038299960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{164911}}^1$

素因数の和:165028

約数の個数: 64

約数和(自身を含む): 6174305280

約数和(自身を除く): 4136005320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 164911, 329822, 494733, 659644, 824555, 989466, 1319288, 1649110, 1978932, 2473665, 3298220, 3957864, 4947330, 6596440, 9894660, 16985833, 19789320, 33971666, 50957499, 67943332, 84929165, 101914998, 135886664, 169858330, 203829996, 254787495, 339716660, 407659992, 509574990, 679433320, 1019149980, 2038299960]

約数ペア:

[(1, 2038299960), (2, 1019149980), (3, 679433320), (4, 509574990), (5, 407659992), (6, 339716660), (8, 254787495), (10, 203829996), (12, 169858330), (15, 135886664), (20, 101914998), (24, 84929165), (30, 67943332), (40, 50957499), (60, 33971666), (103, 19789320), (120, 16985833), (206, 9894660), (309, 6596440), (412, 4947330), (515, 3957864), (618, 3298220), (824, 2473665), (1030, 1978932), (1236, 1649110), (1545, 1319288), (2060, 989466), (2472, 824555), (3090, 659644), (4120, 494733), (6180, 329822), (12360, 164911)]