28203314400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1305709}}^1$

素因数の和:1305738

約数の個数: 144

約数和(自身を含む): 102002065200

約数和(自身を除く): 73798750800

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, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 1305709, 2611418, 3917127, 5222836, 6528545, 7834254, 10445672, 11751381, 13057090, 15668508, 19585635, 20891344, 23502762, 26114180, 31337016, 32642725, 35254143, 39171270, 41782688, 47005524, 52228360, 58756905, 62674032, 65285450, 70508286, 78342540, 94011048, 97928175, 104456720, 117513810, 125348064, 130570900, 141016572, 156685080, 176270715, 188022096, 195856350, 208913440, 235027620, 261141800, 282033144, 293784525, 313370160, 352541430, 376044192, 391712700, 470055240, 522283600, 564066288, 587569050, 626740320, 705082860, 783425400, 881353575, 940110480, 1044567200, 1128132576, 1175138100, 1410165720, 1566850800, 1762707150, 1880220960, 2350276200, 2820331440, 3133701600, 3525414300, 4700552400, 5640662880, 7050828600, 9401104800, 14101657200, 28203314400]

約数ペア:

[(1, 28203314400), (2, 14101657200), (3, 9401104800), (4, 7050828600), (5, 5640662880), (6, 4700552400), (8, 3525414300), (9, 3133701600), (10, 2820331440), (12, 2350276200), (15, 1880220960), (16, 1762707150), (18, 1566850800), (20, 1410165720), (24, 1175138100), (25, 1128132576), (27, 1044567200), (30, 940110480), (32, 881353575), (36, 783425400), (40, 705082860), (45, 626740320), (48, 587569050), (50, 564066288), (54, 522283600), (60, 470055240), (72, 391712700), (75, 376044192), (80, 352541430), (90, 313370160), (96, 293784525), (100, 282033144), (108, 261141800), (120, 235027620), (135, 208913440), (144, 195856350), (150, 188022096), (160, 176270715), (180, 156685080), (200, 141016572), (216, 130570900), (225, 125348064), (240, 117513810), (270, 104456720), (288, 97928175), (300, 94011048), (360, 78342540), (400, 70508286), (432, 65285450), (450, 62674032), (480, 58756905), (540, 52228360), (600, 47005524), (675, 41782688), (720, 39171270), (800, 35254143), (864, 32642725), (900, 31337016), (1080, 26114180), (1200, 23502762), (1350, 20891344), (1440, 19585635), (1800, 15668508), (2160, 13057090), (2400, 11751381), (2700, 10445672), (3600, 7834254), (4320, 6528545), (5400, 5222836), (7200, 3917127), (10800, 2611418), (21600, 1305709)]