1396357920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7517}}^1$

素因数の和:7584

約数の個数: 192

約数和(自身を含む): 5001575040

約数和(自身を除く): 3605217120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7517, 7740, 9288, 10320, 11610, 12384, 15034, 15480, 18576, 20640, 22551, 23220, 30068, 30960, 37152, 37585, 45102, 46440, 60136, 61920, 67653, 75170, 90204, 92880, 112755, 120272, 135306, 150340, 180408, 185760, 202959, 225510, 240544, 270612, 300680, 323231, 338265, 360816, 405918, 451020, 541224, 601360, 646462, 676530, 721632, 811836, 902040, 969693, 1014795, 1082448, 1202720, 1292924, 1353060, 1616155, 1623672, 1804080, 1939386, 2029590, 2164896, 2585848, 2706120, 2909079, 3232310, 3247344, 3608160, 3878772, 4059180, 4848465, 5171696, 5412240, 5818158, 6464620, 6494688, 7757544, 8118360, 8727237, 9696930, 10343392, 10824480, 11636316, 12929240, 14545395, 15515088, 16236720, 17454474, 19393860, 23272632, 25858480, 29090790, 31030176, 32473440, 34908948, 38787720, 43636185, 46545264, 51716960, 58181580, 69817896, 77575440, 87272370, 93090528, 116363160, 139635792, 155150880, 174544740, 232726320, 279271584, 349089480, 465452640, 698178960, 1396357920]

約数ペア:

[(1, 1396357920), (2, 698178960), (3, 465452640), (4, 349089480), (5, 279271584), (6, 232726320), (8, 174544740), (9, 155150880), (10, 139635792), (12, 116363160), (15, 93090528), (16, 87272370), (18, 77575440), (20, 69817896), (24, 58181580), (27, 51716960), (30, 46545264), (32, 43636185), (36, 38787720), (40, 34908948), (43, 32473440), (45, 31030176), (48, 29090790), (54, 25858480), (60, 23272632), (72, 19393860), (80, 17454474), (86, 16236720), (90, 15515088), (96, 14545395), (108, 12929240), (120, 11636316), (129, 10824480), (135, 10343392), (144, 9696930), (160, 8727237), (172, 8118360), (180, 7757544), (215, 6494688), (216, 6464620), (240, 5818158), (258, 5412240), (270, 5171696), (288, 4848465), (344, 4059180), (360, 3878772), (387, 3608160), (430, 3247344), (432, 3232310), (480, 2909079), (516, 2706120), (540, 2585848), (645, 2164896), (688, 2029590), (720, 1939386), (774, 1804080), (860, 1623672), (864, 1616155), (1032, 1353060), (1080, 1292924), (1161, 1202720), (1290, 1082448), (1376, 1014795), (1440, 969693), (1548, 902040), (1720, 811836), (1935, 721632), (2064, 676530), (2160, 646462), (2322, 601360), (2580, 541224), (3096, 451020), (3440, 405918), (3870, 360816), (4128, 338265), (4320, 323231), (4644, 300680), (5160, 270612), (5805, 240544), (6192, 225510), (6880, 202959), (7517, 185760), (7740, 180408), (9288, 150340), (10320, 135306), (11610, 120272), (12384, 112755), (15034, 92880), (15480, 90204), (18576, 75170), (20640, 67653), (22551, 61920), (23220, 60136), (30068, 46440), (30960, 45102), (37152, 37585)]