1573287120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 5513040000

約数和(自身を除く): 3939752880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 151, 174, 180, 232, 240, 261, 290, 302, 348, 360, 435, 453, 464, 499, 522, 580, 604, 696, 720, 755, 870, 906, 998, 1044, 1160, 1208, 1305, 1359, 1392, 1497, 1510, 1740, 1812, 1996, 2088, 2265, 2320, 2416, 2495, 2610, 2718, 2994, 3020, 3480, 3624, 3992, 4176, 4379, 4491, 4530, 4990, 5220, 5436, 5988, 6040, 6795, 6960, 7248, 7485, 7984, 8758, 8982, 9060, 9980, 10440, 10872, 11976, 12080, 13137, 13590, 14471, 14970, 17516, 17964, 18120, 19960, 20880, 21744, 21895, 22455, 23952, 26274, 27180, 28942, 29940, 35032, 35928, 36240, 39411, 39920, 43413, 43790, 44910, 52548, 54360, 57884, 59880, 65685, 70064, 71856, 72355, 75349, 78822, 86826, 87580, 89820, 105096, 108720, 115768, 119760, 130239, 131370, 144710, 150698, 157644, 173652, 175160, 179640, 197055, 210192, 217065, 226047, 231536, 260478, 262740, 289420, 301396, 315288, 347304, 350320, 359280, 376745, 394110, 434130, 452094, 520956, 525480, 578840, 602792, 630576, 651195, 678141, 694608, 753490, 788220, 868260, 904188, 1041912, 1050960, 1130235, 1157680, 1205584, 1302390, 1356282, 1506980, 1576440, 1736520, 1808376, 2083824, 2185121, 2260470, 2604780, 2712564, 3013960, 3152880, 3390705, 3473040, 3616752, 4370242, 4520940, 5209560, 5425128, 6027920, 6555363, 6781410, 8740484, 9041880, 10419120, 10850256, 10925605, 13110726, 13562820, 17480968, 18083760, 19666089, 21851210, 26221452, 27125640, 32776815, 34961936, 39332178, 43702420, 52442904, 54251280, 65553630, 78664356, 87404840, 98330445, 104885808, 131107260, 157328712, 174809680, 196660890, 262214520, 314657424, 393321780, 524429040, 786643560, 1573287120]

約数ペア:

[(1, 1573287120), (2, 786643560), (3, 524429040), (4, 393321780), (5, 314657424), (6, 262214520), (8, 196660890), (9, 174809680), (10, 157328712), (12, 131107260), (15, 104885808), (16, 98330445), (18, 87404840), (20, 78664356), (24, 65553630), (29, 54251280), (30, 52442904), (36, 43702420), (40, 39332178), (45, 34961936), (48, 32776815), (58, 27125640), (60, 26221452), (72, 21851210), (80, 19666089), (87, 18083760), (90, 17480968), (116, 13562820), (120, 13110726), (144, 10925605), (145, 10850256), (151, 10419120), (174, 9041880), (180, 8740484), (232, 6781410), (240, 6555363), (261, 6027920), (290, 5425128), (302, 5209560), (348, 4520940), (360, 4370242), (435, 3616752), (453, 3473040), (464, 3390705), (499, 3152880), (522, 3013960), (580, 2712564), (604, 2604780), (696, 2260470), (720, 2185121), (755, 2083824), (870, 1808376), (906, 1736520), (998, 1576440), (1044, 1506980), (1160, 1356282), (1208, 1302390), (1305, 1205584), (1359, 1157680), (1392, 1130235), (1497, 1050960), (1510, 1041912), (1740, 904188), (1812, 868260), (1996, 788220), (2088, 753490), (2265, 694608), (2320, 678141), (2416, 651195), (2495, 630576), (2610, 602792), (2718, 578840), (2994, 525480), (3020, 520956), (3480, 452094), (3624, 434130), (3992, 394110), (4176, 376745), (4379, 359280), (4491, 350320), (4530, 347304), (4990, 315288), (5220, 301396), (5436, 289420), (5988, 262740), (6040, 260478), (6795, 231536), (6960, 226047), (7248, 217065), (7485, 210192), (7984, 197055), (8758, 179640), (8982, 175160), (9060, 173652), (9980, 157644), (10440, 150698), (10872, 144710), (11976, 131370), (12080, 130239), (13137, 119760), (13590, 115768), (14471, 108720), (14970, 105096), (17516, 89820), (17964, 87580), (18120, 86826), (19960, 78822), (20880, 75349), (21744, 72355), (21895, 71856), (22455, 70064), (23952, 65685), (26274, 59880), (27180, 57884), (28942, 54360), (29940, 52548), (35032, 44910), (35928, 43790), (36240, 43413), (39411, 39920)]