1888356960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{187337}}^1$

素因数の和:187365

約数の個数: 144

約数和(自身を含む): 7364631456

約数和(自身を除く): 5476274496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 187337, 374674, 562011, 749348, 936685, 1124022, 1311359, 1498696, 1686033, 1873370, 2248044, 2622718, 2810055, 2997392, 3372066, 3746740, 3934077, 4496088, 5245436, 5620110, 5994784, 6556795, 6744132, 7493480, 7868154, 8430165, 8992176, 10490872, 11240220, 11802231, 13113590, 13488264, 14986960, 15736308, 16860330, 17984352, 19670385, 20981744, 22480440, 23604462, 26227180, 26976528, 29973920, 31472616, 33720660, 39340770, 41963488, 44960880, 47208924, 52454360, 53953056, 59011155, 62945232, 67441320, 78681540, 89921760, 94417848, 104908720, 118022310, 125890464, 134882640, 157363080, 188835696, 209817440, 236044620, 269765280, 314726160, 377671392, 472089240, 629452320, 944178480, 1888356960]

約数ペア:

[(1, 1888356960), (2, 944178480), (3, 629452320), (4, 472089240), (5, 377671392), (6, 314726160), (7, 269765280), (8, 236044620), (9, 209817440), (10, 188835696), (12, 157363080), (14, 134882640), (15, 125890464), (16, 118022310), (18, 104908720), (20, 94417848), (21, 89921760), (24, 78681540), (28, 67441320), (30, 62945232), (32, 59011155), (35, 53953056), (36, 52454360), (40, 47208924), (42, 44960880), (45, 41963488), (48, 39340770), (56, 33720660), (60, 31472616), (63, 29973920), (70, 26976528), (72, 26227180), (80, 23604462), (84, 22480440), (90, 20981744), (96, 19670385), (105, 17984352), (112, 16860330), (120, 15736308), (126, 14986960), (140, 13488264), (144, 13113590), (160, 11802231), (168, 11240220), (180, 10490872), (210, 8992176), (224, 8430165), (240, 7868154), (252, 7493480), (280, 6744132), (288, 6556795), (315, 5994784), (336, 5620110), (360, 5245436), (420, 4496088), (480, 3934077), (504, 3746740), (560, 3372066), (630, 2997392), (672, 2810055), (720, 2622718), (840, 2248044), (1008, 1873370), (1120, 1686033), (1260, 1498696), (1440, 1311359), (1680, 1124022), (2016, 936685), (2520, 749348), (3360, 562011), (5040, 374674), (10080, 187337)]