2017669920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2137}}^1$

素因数の和:2443

約数の個数: 192

約数和(自身を含む): 7292871936

約数和(自身を除く): 5275202016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 281, 336, 420, 480, 560, 562, 672, 840, 843, 1120, 1124, 1405, 1680, 1686, 1967, 2137, 2248, 2810, 3360, 3372, 3934, 4215, 4274, 4496, 5620, 5901, 6411, 6744, 7868, 8430, 8548, 8992, 9835, 10685, 11240, 11802, 12822, 13488, 14959, 15736, 16860, 17096, 19670, 21370, 22480, 23604, 25644, 26976, 29505, 29918, 31472, 32055, 33720, 34192, 39340, 42740, 44877, 44960, 47208, 51288, 59010, 59836, 62944, 64110, 67440, 68384, 74795, 78680, 85480, 89754, 94416, 102576, 118020, 119672, 128220, 134880, 149590, 157360, 170960, 179508, 188832, 205152, 224385, 236040, 239344, 256440, 299180, 314720, 341920, 359016, 448770, 472080, 478688, 512880, 598360, 600497, 718032, 897540, 944160, 1025760, 1196720, 1200994, 1436064, 1795080, 1801491, 2393440, 2401988, 3002485, 3590160, 3602982, 4203479, 4803976, 6004970, 7180320, 7205964, 8406958, 9007455, 9607952, 12009940, 12610437, 14411928, 16813916, 18014910, 19215904, 21017395, 24019880, 25220874, 28823856, 33627832, 36029820, 42034790, 48039760, 50441748, 57647712, 63052185, 67255664, 72059640, 84069580, 96079520, 100883496, 126104370, 134511328, 144119280, 168139160, 201766992, 252208740, 288238560, 336278320, 403533984, 504417480, 672556640, 1008834960, 2017669920]

約数ペア:

[(1, 2017669920), (2, 1008834960), (3, 672556640), (4, 504417480), (5, 403533984), (6, 336278320), (7, 288238560), (8, 252208740), (10, 201766992), (12, 168139160), (14, 144119280), (15, 134511328), (16, 126104370), (20, 100883496), (21, 96079520), (24, 84069580), (28, 72059640), (30, 67255664), (32, 63052185), (35, 57647712), (40, 50441748), (42, 48039760), (48, 42034790), (56, 36029820), (60, 33627832), (70, 28823856), (80, 25220874), (84, 24019880), (96, 21017395), (105, 19215904), (112, 18014910), (120, 16813916), (140, 14411928), (160, 12610437), (168, 12009940), (210, 9607952), (224, 9007455), (240, 8406958), (280, 7205964), (281, 7180320), (336, 6004970), (420, 4803976), (480, 4203479), (560, 3602982), (562, 3590160), (672, 3002485), (840, 2401988), (843, 2393440), (1120, 1801491), (1124, 1795080), (1405, 1436064), (1680, 1200994), (1686, 1196720), (1967, 1025760), (2137, 944160), (2248, 897540), (2810, 718032), (3360, 600497), (3372, 598360), (3934, 512880), (4215, 478688), (4274, 472080), (4496, 448770), (5620, 359016), (5901, 341920), (6411, 314720), (6744, 299180), (7868, 256440), (8430, 239344), (8548, 236040), (8992, 224385), (9835, 205152), (10685, 188832), (11240, 179508), (11802, 170960), (12822, 157360), (13488, 149590), (14959, 134880), (15736, 128220), (16860, 119672), (17096, 118020), (19670, 102576), (21370, 94416), (22480, 89754), (23604, 85480), (25644, 78680), (26976, 74795), (29505, 68384), (29918, 67440), (31472, 64110), (32055, 62944), (33720, 59836), (34192, 59010), (39340, 51288), (42740, 47208), (44877, 44960)]