17916612480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79757}}^1$

素因数の和:79798

約数の個数: 256

約数和(自身を含む): 68336654400

約数和(自身を除く): 50420041920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 79757, 112320, 159514, 224640, 239271, 319028, 398785, 478542, 638056, 717813, 797570, 957084, 1036841, 1196355, 1276112, 1435626, 1595140, 1914168, 2073682, 2153439, 2392710, 2552224, 2871252, 3110523, 3190280, 3589065, 3828336, 4147364, 4306878, 4785420, 5104448, 5184205, 5742504, 6221046, 6380560, 7178130, 7656672, 8294728, 8613756, 9331569, 9570840, 10208896, 10368410, 10767195, 11485008, 12442092, 12761120, 14356260, 15313344, 15552615, 16589456, 17227512, 18663138, 19141680, 20736820, 21534390, 22970016, 24884184, 25522240, 27994707, 28712520, 30626688, 31105230, 33178912, 34455024, 37326276, 38283360, 41473640, 43068780, 45940032, 46657845, 49768368, 51044480, 55989414, 57425040, 62210460, 66357824, 68910048, 74652552, 76566720, 82947280, 86137560, 91880064, 93315690, 99536736, 111978828, 114850080, 124420920, 132715648, 137820096, 139973535, 149305104, 153133440, 165894560, 172275120, 186631380, 199073472, 223957656, 229700160, 248841840, 275640192, 279947070, 298610208, 331789120, 344550240, 373262760, 398146944, 447915312, 459400320, 497683680, 559894140, 597220416, 663578240, 689100480, 746525520, 895830624, 995367360, 1119788280, 1194440832, 1378200960, 1493051040, 1791661248, 1990734720, 2239576560, 2986102080, 3583322496, 4479153120, 5972204160, 8958306240, 17916612480]

約数ペア:

[(1, 17916612480), (2, 8958306240), (3, 5972204160), (4, 4479153120), (5, 3583322496), (6, 2986102080), (8, 2239576560), (9, 1990734720), (10, 1791661248), (12, 1493051040), (13, 1378200960), (15, 1194440832), (16, 1119788280), (18, 995367360), (20, 895830624), (24, 746525520), (26, 689100480), (27, 663578240), (30, 597220416), (32, 559894140), (36, 497683680), (39, 459400320), (40, 447915312), (45, 398146944), (48, 373262760), (52, 344550240), (54, 331789120), (60, 298610208), (64, 279947070), (65, 275640192), (72, 248841840), (78, 229700160), (80, 223957656), (90, 199073472), (96, 186631380), (104, 172275120), (108, 165894560), (117, 153133440), (120, 149305104), (128, 139973535), (130, 137820096), (135, 132715648), (144, 124420920), (156, 114850080), (160, 111978828), (180, 99536736), (192, 93315690), (195, 91880064), (208, 86137560), (216, 82947280), (234, 76566720), (240, 74652552), (260, 68910048), (270, 66357824), (288, 62210460), (312, 57425040), (320, 55989414), (351, 51044480), (360, 49768368), (384, 46657845), (390, 45940032), (416, 43068780), (432, 41473640), (468, 38283360), (480, 37326276), (520, 34455024), (540, 33178912), (576, 31105230), (585, 30626688), (624, 28712520), (640, 27994707), (702, 25522240), (720, 24884184), (780, 22970016), (832, 21534390), (864, 20736820), (936, 19141680), (960, 18663138), (1040, 17227512), (1080, 16589456), (1152, 15552615), (1170, 15313344), (1248, 14356260), (1404, 12761120), (1440, 12442092), (1560, 11485008), (1664, 10767195), (1728, 10368410), (1755, 10208896), (1872, 9570840), (1920, 9331569), (2080, 8613756), (2160, 8294728), (2340, 7656672), (2496, 7178130), (2808, 6380560), (2880, 6221046), (3120, 5742504), (3456, 5184205), (3510, 5104448), (3744, 4785420), (4160, 4306878), (4320, 4147364), (4680, 3828336), (4992, 3589065), (5616, 3190280), (5760, 3110523), (6240, 2871252), (7020, 2552224), (7488, 2392710), (8320, 2153439), (8640, 2073682), (9360, 1914168), (11232, 1595140), (12480, 1435626), (14040, 1276112), (14976, 1196355), (17280, 1036841), (18720, 957084), (22464, 797570), (24960, 717813), (28080, 638056), (37440, 478542), (44928, 398785), (56160, 319028), (74880, 239271), (79757, 224640), (112320, 159514)]