2021378400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6529}}^1$

素因数の和:6598

約数の個数: 216

約数和(自身を含む): 7294767480

約数和(自身を除く): 5273389080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 96, 100, 120, 129, 144, 150, 160, 172, 180, 200, 215, 225, 240, 258, 288, 300, 344, 360, 387, 400, 430, 450, 480, 516, 600, 645, 688, 720, 774, 800, 860, 900, 1032, 1075, 1200, 1290, 1376, 1440, 1548, 1720, 1800, 1935, 2064, 2150, 2400, 2580, 3096, 3225, 3440, 3600, 3870, 4128, 4300, 5160, 6192, 6450, 6529, 6880, 7200, 7740, 8600, 9675, 10320, 12384, 12900, 13058, 15480, 17200, 19350, 19587, 20640, 25800, 26116, 30960, 32645, 34400, 38700, 39174, 51600, 52232, 58761, 61920, 65290, 77400, 78348, 97935, 103200, 104464, 117522, 130580, 154800, 156696, 163225, 195870, 208928, 235044, 261160, 280747, 293805, 309600, 313392, 326450, 391740, 470088, 489675, 522320, 561494, 587610, 626784, 652900, 783480, 842241, 940176, 979350, 1044640, 1122988, 1175220, 1305800, 1403735, 1469025, 1566960, 1684482, 1880352, 1958700, 2245976, 2350440, 2526723, 2611600, 2807470, 2938050, 3133920, 3368964, 3917400, 4211205, 4491952, 4700880, 5053446, 5223200, 5614940, 5876100, 6737928, 7018675, 7834800, 8422410, 8983904, 9401760, 10106892, 11229880, 11752200, 12633615, 13475856, 14037350, 15669600, 16844820, 20213784, 21056025, 22459760, 23504400, 25267230, 26951712, 28074700, 33689640, 40427568, 42112050, 44919520, 47008800, 50534460, 56149400, 63168075, 67379280, 80855136, 84224100, 101068920, 112298800, 126336150, 134758560, 168448200, 202137840, 224597600, 252672300, 336896400, 404275680, 505344600, 673792800, 1010689200, 2021378400]

約数ペア:

[(1, 2021378400), (2, 1010689200), (3, 673792800), (4, 505344600), (5, 404275680), (6, 336896400), (8, 252672300), (9, 224597600), (10, 202137840), (12, 168448200), (15, 134758560), (16, 126336150), (18, 112298800), (20, 101068920), (24, 84224100), (25, 80855136), (30, 67379280), (32, 63168075), (36, 56149400), (40, 50534460), (43, 47008800), (45, 44919520), (48, 42112050), (50, 40427568), (60, 33689640), (72, 28074700), (75, 26951712), (80, 25267230), (86, 23504400), (90, 22459760), (96, 21056025), (100, 20213784), (120, 16844820), (129, 15669600), (144, 14037350), (150, 13475856), (160, 12633615), (172, 11752200), (180, 11229880), (200, 10106892), (215, 9401760), (225, 8983904), (240, 8422410), (258, 7834800), (288, 7018675), (300, 6737928), (344, 5876100), (360, 5614940), (387, 5223200), (400, 5053446), (430, 4700880), (450, 4491952), (480, 4211205), (516, 3917400), (600, 3368964), (645, 3133920), (688, 2938050), (720, 2807470), (774, 2611600), (800, 2526723), (860, 2350440), (900, 2245976), (1032, 1958700), (1075, 1880352), (1200, 1684482), (1290, 1566960), (1376, 1469025), (1440, 1403735), (1548, 1305800), (1720, 1175220), (1800, 1122988), (1935, 1044640), (2064, 979350), (2150, 940176), (2400, 842241), (2580, 783480), (3096, 652900), (3225, 626784), (3440, 587610), (3600, 561494), (3870, 522320), (4128, 489675), (4300, 470088), (5160, 391740), (6192, 326450), (6450, 313392), (6529, 309600), (6880, 293805), (7200, 280747), (7740, 261160), (8600, 235044), (9675, 208928), (10320, 195870), (12384, 163225), (12900, 156696), (13058, 154800), (15480, 130580), (17200, 117522), (19350, 104464), (19587, 103200), (20640, 97935), (25800, 78348), (26116, 77400), (30960, 65290), (32645, 61920), (34400, 58761), (38700, 52232), (39174, 51600)]