19136663040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20593}}^1$

素因数の和:20641

約数の個数: 240

約数和(自身を含む): 67247977104

約数和(自身を除く): 48111314064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 2112, 2420, 2560, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5632, 5808, 7040, 7260, 7680, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 16896, 19360, 20593, 21120, 23232, 28160, 29040, 30976, 38720, 41186, 42240, 46464, 58080, 61779, 61952, 77440, 82372, 84480, 92928, 102965, 116160, 123558, 154880, 164744, 185856, 205930, 226523, 232320, 247116, 308895, 309760, 329488, 411860, 453046, 464640, 494232, 617790, 658976, 679569, 823720, 906092, 929280, 988464, 1132615, 1235580, 1317952, 1359138, 1647440, 1812184, 1976928, 2265230, 2471160, 2491753, 2635904, 2718276, 3294880, 3397845, 3624368, 3953856, 4530460, 4942320, 4983506, 5271808, 5436552, 6589760, 6795690, 7248736, 7475259, 7907712, 9060920, 9884640, 9967012, 10543616, 10873104, 12458765, 13179520, 13591380, 14497472, 14950518, 15815424, 18121840, 19769280, 19934024, 21746208, 24917530, 26359040, 27182760, 28994944, 29901036, 31630848, 36243680, 37376295, 39538560, 39868048, 43492416, 49835060, 52718080, 54365520, 57989888, 59802072, 72487360, 74752590, 79077120, 79736096, 86984832, 99670120, 108731040, 115979776, 119604144, 144974720, 149505180, 158154240, 159472192, 173969664, 199340240, 217462080, 239208288, 289949440, 299010360, 318944384, 347939328, 398680480, 434924160, 478416576, 579898880, 598020720, 637888768, 797360960, 869848320, 956833152, 1196041440, 1275777536, 1594721920, 1739696640, 1913666304, 2392082880, 3189443840, 3827332608, 4784165760, 6378887680, 9568331520, 19136663040]

約数ペア:

[(1, 19136663040), (2, 9568331520), (3, 6378887680), (4, 4784165760), (5, 3827332608), (6, 3189443840), (8, 2392082880), (10, 1913666304), (11, 1739696640), (12, 1594721920), (15, 1275777536), (16, 1196041440), (20, 956833152), (22, 869848320), (24, 797360960), (30, 637888768), (32, 598020720), (33, 579898880), (40, 478416576), (44, 434924160), (48, 398680480), (55, 347939328), (60, 318944384), (64, 299010360), (66, 289949440), (80, 239208288), (88, 217462080), (96, 199340240), (110, 173969664), (120, 159472192), (121, 158154240), (128, 149505180), (132, 144974720), (160, 119604144), (165, 115979776), (176, 108731040), (192, 99670120), (220, 86984832), (240, 79736096), (242, 79077120), (256, 74752590), (264, 72487360), (320, 59802072), (330, 57989888), (352, 54365520), (363, 52718080), (384, 49835060), (440, 43492416), (480, 39868048), (484, 39538560), (512, 37376295), (528, 36243680), (605, 31630848), (640, 29901036), (660, 28994944), (704, 27182760), (726, 26359040), (768, 24917530), (880, 21746208), (960, 19934024), (968, 19769280), (1056, 18121840), (1210, 15815424), (1280, 14950518), (1320, 14497472), (1408, 13591380), (1452, 13179520), (1536, 12458765), (1760, 10873104), (1815, 10543616), (1920, 9967012), (1936, 9884640), (2112, 9060920), (2420, 7907712), (2560, 7475259), (2640, 7248736), (2816, 6795690), (2904, 6589760), (3520, 5436552), (3630, 5271808), (3840, 4983506), (3872, 4942320), (4224, 4530460), (4840, 3953856), (5280, 3624368), (5632, 3397845), (5808, 3294880), (7040, 2718276), (7260, 2635904), (7680, 2491753), (7744, 2471160), (8448, 2265230), (9680, 1976928), (10560, 1812184), (11616, 1647440), (14080, 1359138), (14520, 1317952), (15488, 1235580), (16896, 1132615), (19360, 988464), (20593, 929280), (21120, 906092), (23232, 823720), (28160, 679569), (29040, 658976), (30976, 617790), (38720, 494232), (41186, 464640), (42240, 453046), (46464, 411860), (58080, 329488), (61779, 309760), (61952, 308895), (77440, 247116), (82372, 232320), (84480, 226523), (92928, 205930), (102965, 185856), (116160, 164744), (123558, 154880)]