30211604080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{13627}}^1$

素因数の和:13791

約数の個数: 160

約数和(自身を含む): 83222816256

約数和(自身を除く): 53011212176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 107, 112, 140, 148, 185, 214, 259, 280, 296, 370, 428, 518, 535, 560, 592, 740, 749, 856, 1036, 1070, 1295, 1480, 1498, 1712, 2072, 2140, 2590, 2960, 2996, 3745, 3959, 4144, 4280, 5180, 5992, 7490, 7918, 8560, 10360, 11984, 13627, 14980, 15836, 19795, 20720, 27254, 27713, 29960, 31672, 39590, 54508, 55426, 59920, 63344, 68135, 79180, 95389, 109016, 110852, 136270, 138565, 158360, 190778, 218032, 221704, 272540, 277130, 316720, 381556, 443408, 476945, 504199, 545080, 554260, 763112, 953890, 1008398, 1090160, 1108520, 1458089, 1526224, 1907780, 2016796, 2217040, 2520995, 2916178, 3529393, 3815560, 4033592, 5041990, 5832356, 7058786, 7290445, 7631120, 8067184, 10083980, 10206623, 11664712, 14117572, 14580890, 17646965, 20167960, 20413246, 23329424, 28235144, 29161780, 35293930, 40335920, 40826492, 51033115, 53949293, 56470288, 58323560, 70587860, 81652984, 102066230, 107898586, 116647120, 141175720, 163305968, 204132460, 215797172, 269746465, 282351440, 377645051, 408264920, 431594344, 539492930, 755290102, 816529840, 863188688, 1078985860, 1510580204, 1888225255, 2157971720, 3021160408, 3776450510, 4315943440, 6042320816, 7552901020, 15105802040, 30211604080]

約数ペア:

[(1, 30211604080), (2, 15105802040), (4, 7552901020), (5, 6042320816), (7, 4315943440), (8, 3776450510), (10, 3021160408), (14, 2157971720), (16, 1888225255), (20, 1510580204), (28, 1078985860), (35, 863188688), (37, 816529840), (40, 755290102), (56, 539492930), (70, 431594344), (74, 408264920), (80, 377645051), (107, 282351440), (112, 269746465), (140, 215797172), (148, 204132460), (185, 163305968), (214, 141175720), (259, 116647120), (280, 107898586), (296, 102066230), (370, 81652984), (428, 70587860), (518, 58323560), (535, 56470288), (560, 53949293), (592, 51033115), (740, 40826492), (749, 40335920), (856, 35293930), (1036, 29161780), (1070, 28235144), (1295, 23329424), (1480, 20413246), (1498, 20167960), (1712, 17646965), (2072, 14580890), (2140, 14117572), (2590, 11664712), (2960, 10206623), (2996, 10083980), (3745, 8067184), (3959, 7631120), (4144, 7290445), (4280, 7058786), (5180, 5832356), (5992, 5041990), (7490, 4033592), (7918, 3815560), (8560, 3529393), (10360, 2916178), (11984, 2520995), (13627, 2217040), (14980, 2016796), (15836, 1907780), (19795, 1526224), (20720, 1458089), (27254, 1108520), (27713, 1090160), (29960, 1008398), (31672, 953890), (39590, 763112), (54508, 554260), (55426, 545080), (59920, 504199), (63344, 476945), (68135, 443408), (79180, 381556), (95389, 316720), (109016, 277130), (110852, 272540), (136270, 221704), (138565, 218032), (158360, 190778)]