2477773920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{178001}}^1$

素因数の和:178048

約数の個数: 96

約数和(自身を含む): 8074170720

約数和(自身を除く): 5596396800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 178001, 356002, 534003, 712004, 890005, 1068006, 1424008, 1780010, 2136012, 2670015, 2848016, 3560020, 4272024, 5162029, 5340030, 5696032, 7120040, 8544048, 10324058, 10680060, 14240080, 15486087, 17088096, 20648116, 21360120, 25810145, 28480160, 30972174, 41296232, 42720240, 51620290, 61944348, 77430435, 82592464, 85440480, 103240580, 123888696, 154860870, 165184928, 206481160, 247777392, 309721740, 412962320, 495554784, 619443480, 825924640, 1238886960, 2477773920]

約数ペア:

[(1, 2477773920), (2, 1238886960), (3, 825924640), (4, 619443480), (5, 495554784), (6, 412962320), (8, 309721740), (10, 247777392), (12, 206481160), (15, 165184928), (16, 154860870), (20, 123888696), (24, 103240580), (29, 85440480), (30, 82592464), (32, 77430435), (40, 61944348), (48, 51620290), (58, 42720240), (60, 41296232), (80, 30972174), (87, 28480160), (96, 25810145), (116, 21360120), (120, 20648116), (145, 17088096), (160, 15486087), (174, 14240080), (232, 10680060), (240, 10324058), (290, 8544048), (348, 7120040), (435, 5696032), (464, 5340030), (480, 5162029), (580, 4272024), (696, 3560020), (870, 2848016), (928, 2670015), (1160, 2136012), (1392, 1780010), (1740, 1424008), (2320, 1068006), (2784, 890005), (3480, 712004), (4640, 534003), (6960, 356002), (13920, 178001)]