2487311640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2767}}^1$

素因数の和:3022

約数の個数: 192

約数和(自身を含む): 8860700160

約数和(自身を除く): 6373388520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 227, 264, 330, 360, 396, 440, 454, 495, 660, 681, 792, 908, 990, 1135, 1320, 1362, 1816, 1980, 2043, 2270, 2497, 2724, 2767, 3405, 3960, 4086, 4540, 4994, 5448, 5534, 6810, 7491, 8172, 8301, 9080, 9988, 10215, 11068, 12485, 13620, 13835, 14982, 16344, 16602, 19976, 20430, 22136, 22473, 24903, 24970, 27240, 27670, 29964, 30437, 33204, 37455, 40860, 41505, 44946, 49806, 49940, 55340, 59928, 60874, 66408, 74910, 81720, 83010, 89892, 91311, 99612, 99880, 110680, 112365, 121748, 124515, 149820, 152185, 166020, 179784, 182622, 199224, 224730, 243496, 249030, 273933, 299640, 304370, 332040, 365244, 449460, 456555, 498060, 547866, 608740, 628109, 730488, 898920, 913110, 996120, 1095732, 1217480, 1256218, 1369665, 1826220, 1884327, 2191464, 2512436, 2739330, 3140545, 3652440, 3768654, 5024872, 5478660, 5652981, 6281090, 6909199, 7537308, 9421635, 10957320, 11305962, 12562180, 13818398, 15074616, 18843270, 20727597, 22611924, 25124360, 27636796, 28264905, 34545995, 37686540, 41455194, 45223848, 55273592, 56529810, 62182791, 69091990, 75373080, 82910388, 103637985, 113059620, 124365582, 138183980, 165820776, 207275970, 226119240, 248731164, 276367960, 310913955, 414551940, 497462328, 621827910, 829103880, 1243655820, 2487311640]

約数ペア:

[(1, 2487311640), (2, 1243655820), (3, 829103880), (4, 621827910), (5, 497462328), (6, 414551940), (8, 310913955), (9, 276367960), (10, 248731164), (11, 226119240), (12, 207275970), (15, 165820776), (18, 138183980), (20, 124365582), (22, 113059620), (24, 103637985), (30, 82910388), (33, 75373080), (36, 69091990), (40, 62182791), (44, 56529810), (45, 55273592), (55, 45223848), (60, 41455194), (66, 37686540), (72, 34545995), (88, 28264905), (90, 27636796), (99, 25124360), (110, 22611924), (120, 20727597), (132, 18843270), (165, 15074616), (180, 13818398), (198, 12562180), (220, 11305962), (227, 10957320), (264, 9421635), (330, 7537308), (360, 6909199), (396, 6281090), (440, 5652981), (454, 5478660), (495, 5024872), (660, 3768654), (681, 3652440), (792, 3140545), (908, 2739330), (990, 2512436), (1135, 2191464), (1320, 1884327), (1362, 1826220), (1816, 1369665), (1980, 1256218), (2043, 1217480), (2270, 1095732), (2497, 996120), (2724, 913110), (2767, 898920), (3405, 730488), (3960, 628109), (4086, 608740), (4540, 547866), (4994, 498060), (5448, 456555), (5534, 449460), (6810, 365244), (7491, 332040), (8172, 304370), (8301, 299640), (9080, 273933), (9988, 249030), (10215, 243496), (11068, 224730), (12485, 199224), (13620, 182622), (13835, 179784), (14982, 166020), (16344, 152185), (16602, 149820), (19976, 124515), (20430, 121748), (22136, 112365), (22473, 110680), (24903, 99880), (24970, 99612), (27240, 91311), (27670, 89892), (29964, 83010), (30437, 81720), (33204, 74910), (37455, 66408), (40860, 60874), (41505, 59928), (44946, 55340), (49806, 49940)]