1569478260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{128857}}^1$

素因数の和:128905

約数の個数: 96

約数和(自身を含む): 5195554560

約数和(自身を除く): 3626076300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 128857, 257714, 386571, 515428, 644285, 773142, 901999, 1288570, 1546284, 1803998, 1932855, 2577140, 2705997, 3607996, 3736853, 3865710, 4509995, 5411994, 7473706, 7731420, 9019990, 10823988, 11210559, 13529985, 14947412, 18039980, 18684265, 22421118, 26157971, 27059970, 37368530, 44842236, 52315942, 54119940, 56052795, 74737060, 78473913, 104631884, 112105590, 130789855, 156947826, 224211180, 261579710, 313895652, 392369565, 523159420, 784739130, 1569478260]

約数ペア:

[(1, 1569478260), (2, 784739130), (3, 523159420), (4, 392369565), (5, 313895652), (6, 261579710), (7, 224211180), (10, 156947826), (12, 130789855), (14, 112105590), (15, 104631884), (20, 78473913), (21, 74737060), (28, 56052795), (29, 54119940), (30, 52315942), (35, 44842236), (42, 37368530), (58, 27059970), (60, 26157971), (70, 22421118), (84, 18684265), (87, 18039980), (105, 14947412), (116, 13529985), (140, 11210559), (145, 10823988), (174, 9019990), (203, 7731420), (210, 7473706), (290, 5411994), (348, 4509995), (406, 3865710), (420, 3736853), (435, 3607996), (580, 2705997), (609, 2577140), (812, 1932855), (870, 1803998), (1015, 1546284), (1218, 1288570), (1740, 901999), (2030, 773142), (2436, 644285), (3045, 515428), (4060, 386571), (6090, 257714), (12180, 128857)]