19147752960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{356171}}^1$

素因数の和:356204

約数の個数: 160

約数和(自身を含む): 69957879552

約数和(自身を除く): 50810126592

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 356171, 712342, 1068513, 1424684, 1780855, 2137026, 2493197, 2849368, 3561710, 4274052, 4986394, 5342565, 5698736, 7123420, 7479591, 8548104, 9972788, 10685130, 11397472, 12465985, 14246840, 14959182, 17096208, 19945576, 21370260, 22794944, 24931970, 28493680, 29918364, 34192416, 37397955, 39891152, 42740520, 45589888, 49863940, 56987360, 59836728, 68384832, 74795910, 79782304, 85481040, 91179776, 99727880, 113974720, 119673456, 136769664, 149591820, 159564608, 170962080, 182359552, 199455760, 227949440, 239346912, 273539328, 299183640, 319129216, 341924160, 398911520, 455898880, 478693824, 547078656, 598367280, 638258432, 683848320, 797823040, 911797760, 957387648, 1196734560, 1276516864, 1367696640, 1595646080, 1914775296, 2393469120, 2735393280, 3191292160, 3829550592, 4786938240, 6382584320, 9573876480, 19147752960]

約数ペア:

[(1, 19147752960), (2, 9573876480), (3, 6382584320), (4, 4786938240), (5, 3829550592), (6, 3191292160), (7, 2735393280), (8, 2393469120), (10, 1914775296), (12, 1595646080), (14, 1367696640), (15, 1276516864), (16, 1196734560), (20, 957387648), (21, 911797760), (24, 797823040), (28, 683848320), (30, 638258432), (32, 598367280), (35, 547078656), (40, 478693824), (42, 455898880), (48, 398911520), (56, 341924160), (60, 319129216), (64, 299183640), (70, 273539328), (80, 239346912), (84, 227949440), (96, 199455760), (105, 182359552), (112, 170962080), (120, 159564608), (128, 149591820), (140, 136769664), (160, 119673456), (168, 113974720), (192, 99727880), (210, 91179776), (224, 85481040), (240, 79782304), (256, 74795910), (280, 68384832), (320, 59836728), (336, 56987360), (384, 49863940), (420, 45589888), (448, 42740520), (480, 39891152), (512, 37397955), (560, 34192416), (640, 29918364), (672, 28493680), (768, 24931970), (840, 22794944), (896, 21370260), (960, 19945576), (1120, 17096208), (1280, 14959182), (1344, 14246840), (1536, 12465985), (1680, 11397472), (1792, 10685130), (1920, 9972788), (2240, 8548104), (2560, 7479591), (2688, 7123420), (3360, 5698736), (3584, 5342565), (3840, 4986394), (4480, 4274052), (5376, 3561710), (6720, 2849368), (7680, 2493197), (8960, 2137026), (10752, 1780855), (13440, 1424684), (17920, 1068513), (26880, 712342), (53760, 356171)]