28536148800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{660559}}^1$

素因数の和:660590

約数の個数: 168

約数和(自身を含む): 104024988800

約数和(自身を除く): 75488840000

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 43200, 660559, 1321118, 1981677, 2642236, 3302795, 3963354, 5284472, 5945031, 6605590, 7926708, 9908385, 10568944, 11890062, 13211180, 15853416, 16513975, 17835093, 19816770, 21137888, 23780124, 26422360, 29725155, 31706832, 33027950, 35670186, 39633540, 42275776, 47560248, 49541925, 52844720, 59450310, 63413664, 66055900, 71340372, 79267080, 89175465, 95120496, 99083850, 105689440, 118900620, 126827328, 132111800, 142680744, 148625775, 158534160, 178350930, 190240992, 198167700, 211378880, 237801240, 264223600, 285361488, 297251550, 317068320, 356701860, 380481984, 396335400, 445877325, 475602480, 528447200, 570722976, 594503100, 634136640, 713403720, 792670800, 891754650, 951204960, 1056894400, 1141445952, 1189006200, 1426807440, 1585341600, 1783509300, 1902409920, 2378012400, 2853614880, 3170683200, 3567018600, 4756024800, 5707229760, 7134037200, 9512049600, 14268074400, 28536148800]

約数ペア:

[(1, 28536148800), (2, 14268074400), (3, 9512049600), (4, 7134037200), (5, 5707229760), (6, 4756024800), (8, 3567018600), (9, 3170683200), (10, 2853614880), (12, 2378012400), (15, 1902409920), (16, 1783509300), (18, 1585341600), (20, 1426807440), (24, 1189006200), (25, 1141445952), (27, 1056894400), (30, 951204960), (32, 891754650), (36, 792670800), (40, 713403720), (45, 634136640), (48, 594503100), (50, 570722976), (54, 528447200), (60, 475602480), (64, 445877325), (72, 396335400), (75, 380481984), (80, 356701860), (90, 317068320), (96, 297251550), (100, 285361488), (108, 264223600), (120, 237801240), (135, 211378880), (144, 198167700), (150, 190240992), (160, 178350930), (180, 158534160), (192, 148625775), (200, 142680744), (216, 132111800), (225, 126827328), (240, 118900620), (270, 105689440), (288, 99083850), (300, 95120496), (320, 89175465), (360, 79267080), (400, 71340372), (432, 66055900), (450, 63413664), (480, 59450310), (540, 52844720), (576, 49541925), (600, 47560248), (675, 42275776), (720, 39633540), (800, 35670186), (864, 33027950), (900, 31706832), (960, 29725155), (1080, 26422360), (1200, 23780124), (1350, 21137888), (1440, 19816770), (1600, 17835093), (1728, 16513975), (1800, 15853416), (2160, 13211180), (2400, 11890062), (2700, 10568944), (2880, 9908385), (3600, 7926708), (4320, 6605590), (4800, 5945031), (5400, 5284472), (7200, 3963354), (8640, 3302795), (10800, 2642236), (14400, 1981677), (21600, 1321118), (43200, 660559)]