2040966720

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 392

約数和(自身を含む): 7858923576

約数和(自身を除く): 5817956856

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 673, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1346, 1404, 1440, 1458, 1560, 1620, 1728, 1755, 1872, 1944, 2019, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2692, 2808, 2880, 2916, 3120, 3159, 3240, 3365, 3510, 3645, 3744, 3888, 4038, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5384, 5616, 5832, 6057, 6240, 6318, 6480, 6730, 7020, 7290, 7488, 7776, 8076, 8424, 8640, 8749, 9360, 9477, 9720, 10095, 10530, 10768, 11232, 11664, 12114, 12480, 12636, 12960, 13460, 14040, 14580, 15552, 15795, 16152, 16848, 17498, 18171, 18720, 18954, 19440, 20190, 21060, 21536, 22464, 23328, 24228, 25272, 25920, 26247, 26920, 28080, 29160, 30285, 31590, 32304, 33696, 34996, 36342, 37440, 37908, 38880, 40380, 42120, 43072, 43745, 46656, 47385, 48456, 50544, 52494, 53840, 54513, 56160, 58320, 60570, 63180, 64608, 67392, 69992, 72684, 75816, 77760, 78741, 80760, 84240, 87490, 90855, 94770, 96912, 101088, 104988, 107680, 109026, 112320, 116640, 121140, 126360, 129216, 131235, 139984, 145368, 151632, 157482, 161520, 163539, 168480, 174980, 181710, 189540, 193824, 202176, 209976, 215360, 218052, 233280, 236223, 242280, 252720, 262470, 272565, 279968, 290736, 303264, 314964, 323040, 327078, 336960, 349960, 363420, 379080, 387648, 393705, 419952, 436104, 472446, 484560, 490617, 505440, 524940, 545130, 559936, 581472, 606528, 629928, 646080, 654156, 699920, 708669, 726840, 758160, 787410, 817695, 839904, 872208, 944892, 969120, 981234, 1010880, 1049880, 1090260, 1162944, 1181115, 1259856, 1308312, 1399840, 1417338, 1453680, 1516320, 1574820, 1635390, 1679808, 1744416, 1889784, 1938240, 1962468, 2099760, 2126007, 2180520, 2362230, 2453085, 2519712, 2616624, 2799680, 2834676, 2907360, 3032640, 3149640, 3270780, 3488832, 3543345, 3779568, 3924936, 4199520, 4252014, 4361040, 4724460, 4906170, 5039424, 5233248, 5669352, 5814720, 6299280, 6378021, 6541560, 7086690, 7559136, 7849872, 8399040, 8504028, 8722080, 9448920, 9812340, 10466496, 10630035, 11338704, 12598560, 12756042, 13083120, 14173380, 15118272, 15699744, 17008056, 17444160, 18897840, 19624680, 21260070, 22677408, 25197120, 25512084, 26166240, 28346760, 31399488, 31890105, 34016112, 37795680, 39249360, 42520140, 45354816, 51024168, 52332480, 56693520, 63780210, 68032224, 75591360, 78498720, 85040280, 102048336, 113387040, 127560420, 136064448, 156997440, 170080560, 204096672, 226774080, 255120840, 340161120, 408193344, 510241680, 680322240, 1020483360, 2040966720]

約数ペア:

[(1, 2040966720), (2, 1020483360), (3, 680322240), (4, 510241680), (5, 408193344), (6, 340161120), (8, 255120840), (9, 226774080), (10, 204096672), (12, 170080560), (13, 156997440), (15, 136064448), (16, 127560420), (18, 113387040), (20, 102048336), (24, 85040280), (26, 78498720), (27, 75591360), (30, 68032224), (32, 63780210), (36, 56693520), (39, 52332480), (40, 51024168), (45, 45354816), (48, 42520140), (52, 39249360), (54, 37795680), (60, 34016112), (64, 31890105), (65, 31399488), (72, 28346760), (78, 26166240), (80, 25512084), (81, 25197120), (90, 22677408), (96, 21260070), (104, 19624680), (108, 18897840), (117, 17444160), (120, 17008056), (130, 15699744), (135, 15118272), (144, 14173380), (156, 13083120), (160, 12756042), (162, 12598560), (180, 11338704), (192, 10630035), (195, 10466496), (208, 9812340), (216, 9448920), (234, 8722080), (240, 8504028), (243, 8399040), (260, 7849872), (270, 7559136), (288, 7086690), (312, 6541560), (320, 6378021), (324, 6299280), (351, 5814720), (360, 5669352), (390, 5233248), (405, 5039424), (416, 4906170), (432, 4724460), (468, 4361040), (480, 4252014), (486, 4199520), (520, 3924936), (540, 3779568), (576, 3543345), (585, 3488832), (624, 3270780), (648, 3149640), (673, 3032640), (702, 2907360), (720, 2834676), (729, 2799680), (780, 2616624), (810, 2519712), (832, 2453085), (864, 2362230), (936, 2180520), (960, 2126007), (972, 2099760), (1040, 1962468), (1053, 1938240), (1080, 1889784), (1170, 1744416), (1215, 1679808), (1248, 1635390), (1296, 1574820), (1346, 1516320), (1404, 1453680), (1440, 1417338), (1458, 1399840), (1560, 1308312), (1620, 1259856), (1728, 1181115), (1755, 1162944), (1872, 1090260), (1944, 1049880), (2019, 1010880), (2080, 981234), (2106, 969120), (2160, 944892), (2340, 872208), (2430, 839904), (2496, 817695), (2592, 787410), (2692, 758160), (2808, 726840), (2880, 708669), (2916, 699920), (3120, 654156), (3159, 646080), (3240, 629928), (3365, 606528), (3510, 581472), (3645, 559936), (3744, 545130), (3888, 524940), (4038, 505440), (4160, 490617), (4212, 484560), (4320, 472446), (4680, 436104), (4860, 419952), (5184, 393705), (5265, 387648), (5384, 379080), (5616, 363420), (5832, 349960), (6057, 336960), (6240, 327078), (6318, 323040), (6480, 314964), (6730, 303264), (7020, 290736), (7290, 279968), (7488, 272565), (7776, 262470), (8076, 252720), (8424, 242280), (8640, 236223), (8749, 233280), (9360, 218052), (9477, 215360), (9720, 209976), (10095, 202176), (10530, 193824), (10768, 189540), (11232, 181710), (11664, 174980), (12114, 168480), (12480, 163539), (12636, 161520), (12960, 157482), (13460, 151632), (14040, 145368), (14580, 139984), (15552, 131235), (15795, 129216), (16152, 126360), (16848, 121140), (17498, 116640), (18171, 112320), (18720, 109026), (18954, 107680), (19440, 104988), (20190, 101088), (21060, 96912), (21536, 94770), (22464, 90855), (23328, 87490), (24228, 84240), (25272, 80760), (25920, 78741), (26247, 77760), (26920, 75816), (28080, 72684), (29160, 69992), (30285, 67392), (31590, 64608), (32304, 63180), (33696, 60570), (34996, 58320), (36342, 56160), (37440, 54513), (37908, 53840), (38880, 52494), (40380, 50544), (42120, 48456), (43072, 47385), (43745, 46656)]