8380163520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8243}}^1$

素因数の和:8619

約数の個数: 168

約数和(自身を含む): 28909432656

約数和(自身を除く): 20529269136

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, 353, 360, 480, 576, 706, 720, 960, 1059, 1412, 1440, 1765, 2118, 2824, 2880, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8243, 8472, 10590, 11296, 12708, 14120, 15885, 16486, 16944, 21180, 22592, 24729, 25416, 28240, 31770, 32972, 33888, 41215, 42360, 49458, 50832, 56480, 63540, 65944, 67776, 74187, 82430, 84720, 98916, 101664, 112960, 123645, 127080, 131888, 148374, 164860, 169440, 197832, 203328, 247290, 254160, 263776, 296748, 329720, 338880, 370935, 395664, 494580, 508320, 527552, 593496, 659440, 741870, 791328, 989160, 1016640, 1186992, 1318880, 1483740, 1582656, 1978320, 2373984, 2637760, 2909779, 2967480, 3956640, 4747968, 5819558, 5934960, 7913280, 8729337, 11639116, 11869920, 14548895, 17458674, 23278232, 23739840, 26188011, 29097790, 34917348, 43646685, 46556464, 52376022, 58195580, 69834696, 87293370, 93112928, 104752044, 116391160, 130940055, 139669392, 174586740, 186225856, 209504088, 232782320, 261880110, 279338784, 349173480, 419008176, 465564640, 523760220, 558677568, 698346960, 838016352, 931129280, 1047520440, 1396693920, 1676032704, 2095040880, 2793387840, 4190081760, 8380163520]

約数ペア:

[(1, 8380163520), (2, 4190081760), (3, 2793387840), (4, 2095040880), (5, 1676032704), (6, 1396693920), (8, 1047520440), (9, 931129280), (10, 838016352), (12, 698346960), (15, 558677568), (16, 523760220), (18, 465564640), (20, 419008176), (24, 349173480), (30, 279338784), (32, 261880110), (36, 232782320), (40, 209504088), (45, 186225856), (48, 174586740), (60, 139669392), (64, 130940055), (72, 116391160), (80, 104752044), (90, 93112928), (96, 87293370), (120, 69834696), (144, 58195580), (160, 52376022), (180, 46556464), (192, 43646685), (240, 34917348), (288, 29097790), (320, 26188011), (353, 23739840), (360, 23278232), (480, 17458674), (576, 14548895), (706, 11869920), (720, 11639116), (960, 8729337), (1059, 7913280), (1412, 5934960), (1440, 5819558), (1765, 4747968), (2118, 3956640), (2824, 2967480), (2880, 2909779), (3177, 2637760), (3530, 2373984), (4236, 1978320), (5295, 1582656), (5648, 1483740), (6354, 1318880), (7060, 1186992), (8243, 1016640), (8472, 989160), (10590, 791328), (11296, 741870), (12708, 659440), (14120, 593496), (15885, 527552), (16486, 508320), (16944, 494580), (21180, 395664), (22592, 370935), (24729, 338880), (25416, 329720), (28240, 296748), (31770, 263776), (32972, 254160), (33888, 247290), (41215, 203328), (42360, 197832), (49458, 169440), (50832, 164860), (56480, 148374), (63540, 131888), (65944, 127080), (67776, 123645), (74187, 112960), (82430, 101664), (84720, 98916)]