2106712800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{10837}}^1$

素因数の和:10872

約数の個数: 216

約数和(自身を含む): 7704647496

約数和(自身を除く): 5597934696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 9720, 10800, 10837, 12150, 12960, 16200, 19440, 21600, 21674, 24300, 32400, 32511, 38880, 43348, 48600, 54185, 64800, 65022, 86696, 97200, 97533, 108370, 130044, 162555, 173392, 194400, 195066, 216740, 260088, 270925, 292599, 325110, 346784, 390132, 433480, 487665, 520176, 541850, 585198, 650220, 780264, 812775, 866960, 877797, 975330, 1040352, 1083700, 1170396, 1300440, 1462995, 1560528, 1625550, 1733920, 1755594, 1950660, 2167400, 2340792, 2438325, 2600880, 2633391, 2925990, 3121056, 3251100, 3511188, 3901320, 4334800, 4388985, 4681584, 4876650, 5201760, 5266782, 5851980, 6502200, 7022376, 7314975, 7802640, 8669600, 8777970, 9363168, 9753300, 10533564, 11703960, 13004400, 13166955, 14044752, 14629950, 15605280, 17555940, 19506600, 21067128, 21944925, 23407920, 26008800, 26333910, 28089504, 29259900, 35111880, 39013200, 42134256, 43889850, 46815840, 52667820, 58519800, 65834775, 70223760, 78026400, 84268512, 87779700, 105335640, 117039600, 131669550, 140447520, 175559400, 210671280, 234079200, 263339100, 351118800, 421342560, 526678200, 702237600, 1053356400, 2106712800]

約数ペア:

[(1, 2106712800), (2, 1053356400), (3, 702237600), (4, 526678200), (5, 421342560), (6, 351118800), (8, 263339100), (9, 234079200), (10, 210671280), (12, 175559400), (15, 140447520), (16, 131669550), (18, 117039600), (20, 105335640), (24, 87779700), (25, 84268512), (27, 78026400), (30, 70223760), (32, 65834775), (36, 58519800), (40, 52667820), (45, 46815840), (48, 43889850), (50, 42134256), (54, 39013200), (60, 35111880), (72, 29259900), (75, 28089504), (80, 26333910), (81, 26008800), (90, 23407920), (96, 21944925), (100, 21067128), (108, 19506600), (120, 17555940), (135, 15605280), (144, 14629950), (150, 14044752), (160, 13166955), (162, 13004400), (180, 11703960), (200, 10533564), (216, 9753300), (225, 9363168), (240, 8777970), (243, 8669600), (270, 7802640), (288, 7314975), (300, 7022376), (324, 6502200), (360, 5851980), (400, 5266782), (405, 5201760), (432, 4876650), (450, 4681584), (480, 4388985), (486, 4334800), (540, 3901320), (600, 3511188), (648, 3251100), (675, 3121056), (720, 2925990), (800, 2633391), (810, 2600880), (864, 2438325), (900, 2340792), (972, 2167400), (1080, 1950660), (1200, 1755594), (1215, 1733920), (1296, 1625550), (1350, 1560528), (1440, 1462995), (1620, 1300440), (1800, 1170396), (1944, 1083700), (2025, 1040352), (2160, 975330), (2400, 877797), (2430, 866960), (2592, 812775), (2700, 780264), (3240, 650220), (3600, 585198), (3888, 541850), (4050, 520176), (4320, 487665), (4860, 433480), (5400, 390132), (6075, 346784), (6480, 325110), (7200, 292599), (7776, 270925), (8100, 260088), (9720, 216740), (10800, 195066), (10837, 194400), (12150, 173392), (12960, 162555), (16200, 130044), (19440, 108370), (21600, 97533), (21674, 97200), (24300, 86696), (32400, 65022), (32511, 64800), (38880, 54185), (43348, 48600)]