2019077760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8837}}^1$

素因数の和:8883

約数の個数: 256

約数和(自身を含む): 7788752640

約数和(自身を除く): 5769674880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 8837, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 17674, 19040, 22848, 26511, 28560, 32640, 35348, 38080, 44185, 45696, 53022, 57120, 61859, 70696, 76160, 88370, 106044, 114240, 123718, 132555, 141392, 150229, 176740, 185577, 212088, 228480, 247436, 265110, 282784, 300458, 309295, 353480, 371154, 424176, 450687, 494872, 530220, 565568, 600916, 618590, 706960, 742308, 751145, 848352, 901374, 927885, 989744, 1051603, 1060440, 1131136, 1201832, 1237180, 1413920, 1484616, 1502290, 1696704, 1802748, 1855770, 1979488, 2103206, 2120880, 2253435, 2403664, 2474360, 2827840, 2969232, 3004580, 3154809, 3393408, 3605496, 3711540, 3958976, 4206412, 4241760, 4506870, 4807328, 4948720, 5258015, 5655680, 5938464, 6009160, 6309618, 7210992, 7423080, 7917952, 8412824, 8483520, 9013740, 9614656, 9897440, 10516030, 11876928, 12018320, 12619236, 14421984, 14846160, 15774045, 16825648, 16967040, 18027480, 19229312, 19794880, 21032060, 23753856, 24036640, 25238472, 28843968, 29692320, 31548090, 33651296, 36054960, 39589760, 42064120, 48073280, 50476944, 57687936, 59384640, 63096180, 67302592, 72109920, 84128240, 96146560, 100953888, 118769280, 126192360, 134605184, 144219840, 168256480, 201907776, 252384720, 288439680, 336512960, 403815552, 504769440, 673025920, 1009538880, 2019077760]

約数ペア:

[(1, 2019077760), (2, 1009538880), (3, 673025920), (4, 504769440), (5, 403815552), (6, 336512960), (7, 288439680), (8, 252384720), (10, 201907776), (12, 168256480), (14, 144219840), (15, 134605184), (16, 126192360), (17, 118769280), (20, 100953888), (21, 96146560), (24, 84128240), (28, 72109920), (30, 67302592), (32, 63096180), (34, 59384640), (35, 57687936), (40, 50476944), (42, 48073280), (48, 42064120), (51, 39589760), (56, 36054960), (60, 33651296), (64, 31548090), (68, 29692320), (70, 28843968), (80, 25238472), (84, 24036640), (85, 23753856), (96, 21032060), (102, 19794880), (105, 19229312), (112, 18027480), (119, 16967040), (120, 16825648), (128, 15774045), (136, 14846160), (140, 14421984), (160, 12619236), (168, 12018320), (170, 11876928), (192, 10516030), (204, 9897440), (210, 9614656), (224, 9013740), (238, 8483520), (240, 8412824), (255, 7917952), (272, 7423080), (280, 7210992), (320, 6309618), (336, 6009160), (340, 5938464), (357, 5655680), (384, 5258015), (408, 4948720), (420, 4807328), (448, 4506870), (476, 4241760), (480, 4206412), (510, 3958976), (544, 3711540), (560, 3605496), (595, 3393408), (640, 3154809), (672, 3004580), (680, 2969232), (714, 2827840), (816, 2474360), (840, 2403664), (896, 2253435), (952, 2120880), (960, 2103206), (1020, 1979488), (1088, 1855770), (1120, 1802748), (1190, 1696704), (1344, 1502290), (1360, 1484616), (1428, 1413920), (1632, 1237180), (1680, 1201832), (1785, 1131136), (1904, 1060440), (1920, 1051603), (2040, 989744), (2176, 927885), (2240, 901374), (2380, 848352), (2688, 751145), (2720, 742308), (2856, 706960), (3264, 618590), (3360, 600916), (3570, 565568), (3808, 530220), (4080, 494872), (4480, 450687), (4760, 424176), (5440, 371154), (5712, 353480), (6528, 309295), (6720, 300458), (7140, 282784), (7616, 265110), (8160, 247436), (8837, 228480), (9520, 212088), (10880, 185577), (11424, 176740), (13440, 150229), (14280, 141392), (15232, 132555), (16320, 123718), (17674, 114240), (19040, 106044), (22848, 88370), (26511, 76160), (28560, 70696), (32640, 61859), (35348, 57120), (38080, 53022), (44185, 45696)]