19149232320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{18521}}^1$

素因数の和:18903

約数の個数: 168

約数和(自身を含む): 66052415520

約数和(自身を除く): 46903183200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 359, 360, 480, 576, 718, 720, 960, 1077, 1436, 1440, 1795, 2154, 2872, 2880, 3231, 3590, 4308, 5385, 5744, 6462, 7180, 8616, 10770, 11488, 12924, 14360, 16155, 17232, 18521, 21540, 22976, 25848, 28720, 32310, 34464, 37042, 43080, 51696, 55563, 57440, 64620, 68928, 74084, 86160, 92605, 103392, 111126, 114880, 129240, 148168, 166689, 172320, 185210, 206784, 222252, 258480, 277815, 296336, 333378, 344640, 370420, 444504, 516960, 555630, 592672, 666756, 740840, 833445, 889008, 1033920, 1111260, 1185344, 1333512, 1481680, 1666890, 1778016, 2222520, 2667024, 2963360, 3333780, 3556032, 4445040, 5334048, 5926720, 6649039, 6667560, 8890080, 10668096, 13298078, 13335120, 17780160, 19947117, 26596156, 26670240, 33245195, 39894234, 53192312, 53340480, 59841351, 66490390, 79788468, 99735585, 106384624, 119682702, 132980780, 159576936, 199471170, 212769248, 239365404, 265961560, 299206755, 319153872, 398942340, 425538496, 478730808, 531923120, 598413510, 638307744, 797884680, 957461616, 1063846240, 1196827020, 1276615488, 1595769360, 1914923232, 2127692480, 2393654040, 3191538720, 3829846464, 4787308080, 6383077440, 9574616160, 19149232320]

約数ペア:

[(1, 19149232320), (2, 9574616160), (3, 6383077440), (4, 4787308080), (5, 3829846464), (6, 3191538720), (8, 2393654040), (9, 2127692480), (10, 1914923232), (12, 1595769360), (15, 1276615488), (16, 1196827020), (18, 1063846240), (20, 957461616), (24, 797884680), (30, 638307744), (32, 598413510), (36, 531923120), (40, 478730808), (45, 425538496), (48, 398942340), (60, 319153872), (64, 299206755), (72, 265961560), (80, 239365404), (90, 212769248), (96, 199471170), (120, 159576936), (144, 132980780), (160, 119682702), (180, 106384624), (192, 99735585), (240, 79788468), (288, 66490390), (320, 59841351), (359, 53340480), (360, 53192312), (480, 39894234), (576, 33245195), (718, 26670240), (720, 26596156), (960, 19947117), (1077, 17780160), (1436, 13335120), (1440, 13298078), (1795, 10668096), (2154, 8890080), (2872, 6667560), (2880, 6649039), (3231, 5926720), (3590, 5334048), (4308, 4445040), (5385, 3556032), (5744, 3333780), (6462, 2963360), (7180, 2667024), (8616, 2222520), (10770, 1778016), (11488, 1666890), (12924, 1481680), (14360, 1333512), (16155, 1185344), (17232, 1111260), (18521, 1033920), (21540, 889008), (22976, 833445), (25848, 740840), (28720, 666756), (32310, 592672), (34464, 555630), (37042, 516960), (43080, 444504), (51696, 370420), (55563, 344640), (57440, 333378), (64620, 296336), (68928, 277815), (74084, 258480), (86160, 222252), (92605, 206784), (103392, 185210), (111126, 172320), (114880, 166689), (129240, 148168)]