2269495840

素因数分解:

$2^5\times 5^1\times {\mathrm{3343}}^1\times {\mathrm{4243}}^1$

素因数の和:7601

約数の個数: 48

約数和(自身を含む): 5364551808

約数和(自身を除く): 3095055968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3343, 4243, 6686, 8486, 13372, 16715, 16972, 21215, 26744, 33430, 33944, 42430, 53488, 66860, 67888, 84860, 106976, 133720, 135776, 169720, 267440, 339440, 534880, 678880, 14184349, 28368698, 56737396, 70921745, 113474792, 141843490, 226949584, 283686980, 453899168, 567373960, 1134747920, 2269495840]

約数ペア:

[(1, 2269495840), (2, 1134747920), (4, 567373960), (5, 453899168), (8, 283686980), (10, 226949584), (16, 141843490), (20, 113474792), (32, 70921745), (40, 56737396), (80, 28368698), (160, 14184349), (3343, 678880), (4243, 534880), (6686, 339440), (8486, 267440), (13372, 169720), (16715, 135776), (16972, 133720), (21215, 106976), (26744, 84860), (33430, 67888), (33944, 66860), (42430, 53488)]