2129375520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{492911}}^1$

素因数の和:492935

約数の個数: 96

約数和(自身を含む): 7452829440

約数和(自身を除く): 5323453920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 492911, 985822, 1478733, 1971644, 2464555, 2957466, 3943288, 4436199, 4929110, 5914932, 7393665, 7886576, 8872398, 9858220, 11829864, 13308597, 14787330, 15773152, 17744796, 19716440, 22180995, 23659728, 26617194, 29574660, 35489592, 39432880, 44361990, 47319456, 53234388, 59149320, 66542985, 70979184, 78865760, 88723980, 106468776, 118298640, 133085970, 141958368, 177447960, 212937552, 236597280, 266171940, 354895920, 425875104, 532343880, 709791840, 1064687760, 2129375520]

約数ペア:

[(1, 2129375520), (2, 1064687760), (3, 709791840), (4, 532343880), (5, 425875104), (6, 354895920), (8, 266171940), (9, 236597280), (10, 212937552), (12, 177447960), (15, 141958368), (16, 133085970), (18, 118298640), (20, 106468776), (24, 88723980), (27, 78865760), (30, 70979184), (32, 66542985), (36, 59149320), (40, 53234388), (45, 47319456), (48, 44361990), (54, 39432880), (60, 35489592), (72, 29574660), (80, 26617194), (90, 23659728), (96, 22180995), (108, 19716440), (120, 17744796), (135, 15773152), (144, 14787330), (160, 13308597), (180, 11829864), (216, 9858220), (240, 8872398), (270, 7886576), (288, 7393665), (360, 5914932), (432, 4929110), (480, 4436199), (540, 3943288), (720, 2957466), (864, 2464555), (1080, 1971644), (1440, 1478733), (2160, 985822), (4320, 492911)]