15704490960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2549}}^1$

素因数の和:2810

約数の個数: 240

約数和(自身を含む): 54259920000

約数和(自身を除く): 38555429040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 199, 215, 240, 258, 344, 360, 387, 398, 430, 516, 597, 645, 688, 720, 774, 796, 860, 995, 1032, 1194, 1290, 1548, 1592, 1720, 1791, 1935, 1990, 2064, 2388, 2549, 2580, 2985, 3096, 3184, 3440, 3582, 3870, 3980, 4776, 5098, 5160, 5970, 6192, 7164, 7647, 7740, 7960, 8557, 8955, 9552, 10196, 10320, 11940, 12745, 14328, 15294, 15480, 15920, 17114, 17910, 20392, 22941, 23880, 25490, 25671, 28656, 30588, 30960, 34228, 35820, 38235, 40784, 42785, 45882, 47760, 50980, 51342, 61176, 68456, 71640, 76470, 77013, 85570, 91764, 101960, 102684, 109607, 114705, 122352, 128355, 136912, 143280, 152940, 154026, 171140, 183528, 203920, 205368, 219214, 229410, 256710, 305880, 308052, 328821, 342280, 367056, 385065, 410736, 438428, 458820, 507251, 513420, 548035, 611760, 616104, 657642, 684560, 770130, 876856, 917640, 986463, 1014502, 1026840, 1096070, 1232208, 1315284, 1521753, 1540260, 1644105, 1753712, 1835280, 1972926, 2029004, 2053680, 2192140, 2536255, 2630568, 3043506, 3080520, 3288210, 3945852, 4058008, 4384280, 4565259, 4932315, 5072510, 5261136, 6087012, 6161040, 6576420, 7608765, 7891704, 8116016, 8768560, 9130518, 9864630, 10145020, 12174024, 13152840, 15217530, 15783408, 18261036, 19729260, 20290040, 21811793, 22826295, 24348048, 26305680, 30435060, 36522072, 39458520, 40580080, 43623586, 45652590, 60870120, 65435379, 73044144, 78917040, 87247172, 91305180, 109058965, 121740240, 130870758, 174494344, 182610360, 196306137, 218117930, 261741516, 327176895, 348988688, 365220720, 392612274, 436235860, 523483032, 654353790, 785224548, 872471720, 981530685, 1046966064, 1308707580, 1570449096, 1744943440, 1963061370, 2617415160, 3140898192, 3926122740, 5234830320, 7852245480, 15704490960]

約数ペア:

[(1, 15704490960), (2, 7852245480), (3, 5234830320), (4, 3926122740), (5, 3140898192), (6, 2617415160), (8, 1963061370), (9, 1744943440), (10, 1570449096), (12, 1308707580), (15, 1046966064), (16, 981530685), (18, 872471720), (20, 785224548), (24, 654353790), (30, 523483032), (36, 436235860), (40, 392612274), (43, 365220720), (45, 348988688), (48, 327176895), (60, 261741516), (72, 218117930), (80, 196306137), (86, 182610360), (90, 174494344), (120, 130870758), (129, 121740240), (144, 109058965), (172, 91305180), (180, 87247172), (199, 78917040), (215, 73044144), (240, 65435379), (258, 60870120), (344, 45652590), (360, 43623586), (387, 40580080), (398, 39458520), (430, 36522072), (516, 30435060), (597, 26305680), (645, 24348048), (688, 22826295), (720, 21811793), (774, 20290040), (796, 19729260), (860, 18261036), (995, 15783408), (1032, 15217530), (1194, 13152840), (1290, 12174024), (1548, 10145020), (1592, 9864630), (1720, 9130518), (1791, 8768560), (1935, 8116016), (1990, 7891704), (2064, 7608765), (2388, 6576420), (2549, 6161040), (2580, 6087012), (2985, 5261136), (3096, 5072510), (3184, 4932315), (3440, 4565259), (3582, 4384280), (3870, 4058008), (3980, 3945852), (4776, 3288210), (5098, 3080520), (5160, 3043506), (5970, 2630568), (6192, 2536255), (7164, 2192140), (7647, 2053680), (7740, 2029004), (7960, 1972926), (8557, 1835280), (8955, 1753712), (9552, 1644105), (10196, 1540260), (10320, 1521753), (11940, 1315284), (12745, 1232208), (14328, 1096070), (15294, 1026840), (15480, 1014502), (15920, 986463), (17114, 917640), (17910, 876856), (20392, 770130), (22941, 684560), (23880, 657642), (25490, 616104), (25671, 611760), (28656, 548035), (30588, 513420), (30960, 507251), (34228, 458820), (35820, 438428), (38235, 410736), (40784, 385065), (42785, 367056), (45882, 342280), (47760, 328821), (50980, 308052), (51342, 305880), (61176, 256710), (68456, 229410), (71640, 219214), (76470, 205368), (77013, 203920), (85570, 183528), (91764, 171140), (101960, 154026), (102684, 152940), (109607, 143280), (114705, 136912), (122352, 128355)]