2670462840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23599}}^1$

素因数の和:23677

約数の個数: 128

約数和(自身を含む): 8563968000

約数和(自身を除く): 5893505160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1230, 1380, 1640, 1886, 2460, 2760, 2829, 3772, 4715, 4920, 5658, 7544, 9430, 11316, 14145, 18860, 22632, 23599, 28290, 37720, 47198, 56580, 70797, 94396, 113160, 117995, 141594, 188792, 235990, 283188, 353985, 471980, 542777, 566376, 707970, 943960, 967559, 1085554, 1415940, 1628331, 1935118, 2171108, 2713885, 2831880, 2902677, 3256662, 3870236, 4342216, 4837795, 5427770, 5805354, 6513324, 7740472, 8141655, 9675590, 10855540, 11610708, 13026648, 14513385, 16283310, 19351180, 21711080, 22253857, 23221416, 29026770, 32566620, 38702360, 44507714, 58053540, 65133240, 66761571, 89015428, 111269285, 116107080, 133523142, 178030856, 222538570, 267046284, 333807855, 445077140, 534092568, 667615710, 890154280, 1335231420, 2670462840]

約数ペア:

[(1, 2670462840), (2, 1335231420), (3, 890154280), (4, 667615710), (5, 534092568), (6, 445077140), (8, 333807855), (10, 267046284), (12, 222538570), (15, 178030856), (20, 133523142), (23, 116107080), (24, 111269285), (30, 89015428), (40, 66761571), (41, 65133240), (46, 58053540), (60, 44507714), (69, 38702360), (82, 32566620), (92, 29026770), (115, 23221416), (120, 22253857), (123, 21711080), (138, 19351180), (164, 16283310), (184, 14513385), (205, 13026648), (230, 11610708), (246, 10855540), (276, 9675590), (328, 8141655), (345, 7740472), (410, 6513324), (460, 5805354), (492, 5427770), (552, 4837795), (615, 4342216), (690, 3870236), (820, 3256662), (920, 2902677), (943, 2831880), (984, 2713885), (1230, 2171108), (1380, 1935118), (1640, 1628331), (1886, 1415940), (2460, 1085554), (2760, 967559), (2829, 943960), (3772, 707970), (4715, 566376), (4920, 542777), (5658, 471980), (7544, 353985), (9430, 283188), (11316, 235990), (14145, 188792), (18860, 141594), (22632, 117995), (23599, 113160), (28290, 94396), (37720, 70797), (47198, 56580)]