19599851520

素因数分解:

$2^{17}\times 3^2\times 5^1\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 216

約数和(自身を含む): 67966339896

約数和(自身を除く): 48366488376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3323, 3840, 4096, 4608, 5120, 5760, 6144, 6646, 7680, 8192, 9216, 9969, 10240, 11520, 12288, 13292, 15360, 16384, 16615, 18432, 19938, 20480, 23040, 24576, 26584, 29907, 30720, 32768, 33230, 36864, 39876, 40960, 46080, 49152, 49845, 53168, 59814, 61440, 65536, 66460, 73728, 79752, 81920, 92160, 98304, 99690, 106336, 119628, 122880, 131072, 132920, 147456, 149535, 159504, 163840, 184320, 196608, 199380, 212672, 239256, 245760, 265840, 294912, 299070, 319008, 327680, 368640, 393216, 398760, 425344, 478512, 491520, 531680, 589824, 598140, 638016, 655360, 737280, 797520, 850688, 957024, 983040, 1063360, 1179648, 1196280, 1276032, 1474560, 1595040, 1701376, 1914048, 1966080, 2126720, 2392560, 2552064, 2949120, 3190080, 3402752, 3828096, 4253440, 4785120, 5104128, 5898240, 6380160, 6805504, 7656192, 8506880, 9570240, 10208256, 12760320, 13611008, 15312384, 17013760, 19140480, 20416512, 25520640, 27222016, 30624768, 34027520, 38280960, 40833024, 51041280, 54444032, 61249536, 68055040, 76561920, 81666048, 102082560, 108888064, 122499072, 136110080, 153123840, 163332096, 204165120, 217776128, 244998144, 272220160, 306247680, 326664192, 408330240, 435552256, 489996288, 544440320, 612495360, 653328384, 816660480, 979992576, 1088880640, 1224990720, 1306656768, 1633320960, 1959985152, 2177761280, 2449981440, 3266641920, 3919970304, 4899962880, 6533283840, 9799925760, 19599851520]

約数ペア:

[(1, 19599851520), (2, 9799925760), (3, 6533283840), (4, 4899962880), (5, 3919970304), (6, 3266641920), (8, 2449981440), (9, 2177761280), (10, 1959985152), (12, 1633320960), (15, 1306656768), (16, 1224990720), (18, 1088880640), (20, 979992576), (24, 816660480), (30, 653328384), (32, 612495360), (36, 544440320), (40, 489996288), (45, 435552256), (48, 408330240), (60, 326664192), (64, 306247680), (72, 272220160), (80, 244998144), (90, 217776128), (96, 204165120), (120, 163332096), (128, 153123840), (144, 136110080), (160, 122499072), (180, 108888064), (192, 102082560), (240, 81666048), (256, 76561920), (288, 68055040), (320, 61249536), (360, 54444032), (384, 51041280), (480, 40833024), (512, 38280960), (576, 34027520), (640, 30624768), (720, 27222016), (768, 25520640), (960, 20416512), (1024, 19140480), (1152, 17013760), (1280, 15312384), (1440, 13611008), (1536, 12760320), (1920, 10208256), (2048, 9570240), (2304, 8506880), (2560, 7656192), (2880, 6805504), (3072, 6380160), (3323, 5898240), (3840, 5104128), (4096, 4785120), (4608, 4253440), (5120, 3828096), (5760, 3402752), (6144, 3190080), (6646, 2949120), (7680, 2552064), (8192, 2392560), (9216, 2126720), (9969, 1966080), (10240, 1914048), (11520, 1701376), (12288, 1595040), (13292, 1474560), (15360, 1276032), (16384, 1196280), (16615, 1179648), (18432, 1063360), (19938, 983040), (20480, 957024), (23040, 850688), (24576, 797520), (26584, 737280), (29907, 655360), (30720, 638016), (32768, 598140), (33230, 589824), (36864, 531680), (39876, 491520), (40960, 478512), (46080, 425344), (49152, 398760), (49845, 393216), (53168, 368640), (59814, 327680), (61440, 319008), (65536, 299070), (66460, 294912), (73728, 265840), (79752, 245760), (81920, 239256), (92160, 212672), (98304, 199380), (99690, 196608), (106336, 184320), (119628, 163840), (122880, 159504), (131072, 149535), (132920, 147456)]